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dhuskinson@stroudcenter.org
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Latest News

Farmer showing health soil in a field
Postdoctoral Associate in Microbial Soil Health and Water Quality
Ensuring Programmatic and Research Stability During Uncertain Times
Ensuring Programmatic and Research Stability During Uncertain Times
Coronavirus Update
Coronavirus Update
A Message From Dave Arscott, Executive Director of Stroud Water Research Center
A Message From Dave Arscott, Executive Director of Stroud Water Research Center
Publication title with image of a mayfly
Stream restoration for legacy sediments at Gramies Run, Maryland: early lessons from implementation, water quality monitoring, and soil health
Video still showing two children playing on a water slide
The Intersection of Science and Policy for Clean Water and a Healthy Delaware River
Delaware River Webinar Series Announced
Delaware River Webinar Series Announced
Newbold Honored With Society of Freshwater Science Award of Excellence
Newbold Honored With Society of Freshwater Science Award of Excellence
Meet Our 2020 (Virtual) Interns!
Meet Our 2020 (Virtual) Interns!
Soil Health Movement Is Reducing Water Pollution and Farmers' Costs
Soil Health Movement Is Reducing Water Pollution and Farmers’ Costs
Don’t Stop Me Now! Studying the Effects of Milldam Removal
Don’t Stop Me Now! Studying the Effects of Milldam Removal
Illustration with a farm in the distance and healthy soil with organisms in the foreground
Talking Soil Health on Public Radio
Diving into eeBLUE: Stroud Water Research Center Partners with NOAA and NAAEE to Offer Watershed STEM Education Grants
Diving into eeBLUE: Stroud Water Research Center Partners with NOAA and NAAEE to Offer Watershed STEM Education Grants
Why I Give to the Future of Fresh Water Initiative: Nathan Hayward III
Why I Give to the Future of Fresh Water Initiative: Nathan Hayward III
Teach-the-Teacher Workshop Brings Real-Time Data to the Classroom
Teach-the-Teacher Workshop Brings Real-Time Data to the Classroom
Photo of Steve Kerlin helping teachers with a stream bioassessment
Stroud Center Director of Education Appointed to Academic Standards Committee
Reducing Crop Loss, Saving Money and Time, and Stewarding Your Land
Reducing Crop Loss, Saving Money and Time, and Stewarding Your Land
Where Are They Now: Jeff Fralick
Where Are They Now: Jeff Fralick
Remembering Claire Birney
Remembering Claire Birney
Publication title with image of a mayfly
Streambank legacy sediment contributions to suspended sediment‐bound nutrient yields from a Mid‐Atlantic, Piedmont watershed
Explore Your Backyard Watershed and Others Worldwide with the Leaf Pack Network!
Explore Your Backyard Watershed and Others Worldwide with the Leaf Pack Network!
Clean, Healthy Water and Air in Chester County
Clean, Healthy Water and Air in Chester County
Graduate Research Leading to a Degree from University of Delaware
Graduate Research Leading to a Degree from University of Delaware
Why I Give to the Future of Fresh Water Initiative: Penny Wilson
Why I Give to the Future of Fresh Water Initiative: Penny Wilson
Marking the Passing of a Colleague and Mentor
Marking the Passing of a Colleague and Mentor
A Watershed of Curiosity
A Watershed of Curiosity
New Canoe Fleet Helps Foster Meaningful On-the-Water Education
New Canoe Fleet Helps Foster Meaningful On-the-Water Education
Publication title with image of a mayfly
Streambank legacy sediments in surface waters: phosphorus sources or sinks?
Dive into a Virtual Resource for Teaching and Learning with Aquatic Macroinvertebrates!
Dive into a Virtual Resource for Teaching and Learning with Aquatic Macroinvertebrates!
Meet Lisa Blazure, Soil Health Coordinator
Meet Lisa Blazure, Soil Health Coordinator
Improving Soil Health for Climate Change Resiliency
Improving Soil Health for Climate Change Resiliency
Aquatic Macroinvertebrates in Motion
Aquatic Macroinvertebrates in Motion
Free App Turns Creek Exploration Into Education
Free App Turns Creek Exploration Into Education
Enliven Your Storytime with <em>Creek Critters</em>
Enliven Your Storytime with Creek Critters
Publication title with image of a mayfly
Nutrients and heavy metals in legacy sediments: concentrations, comparisons with upland soils, and implications for water quality
Earth Day Celebration: A Streaming Perspective
Earth Day Celebration: A Streaming Perspective
A Movement Grows to Help Farmers Reduce Pollution and Turn a Profit
A Movement Grows to Help Farmers Reduce Pollution and Turn a Profit
How Streams Work and the Role of Forests
How Streams Work and the Role of Forests
Good Things Come in Threes: Exciting News From the Leaf Pack Network
Good Things Come in Threes: Exciting News From the Leaf Pack Network
Meet Courtland Hess and Adam Gochnauer, Entomologists
Meet Courtland Hess and Adam Gochnauer, Entomologists
Stream Monitoring in the Delaware River Basin: More Than Just Numbers
Stream Monitoring in the Delaware River Basin: More Than Just Numbers
Salt in the Water: Action on the Ground
Salt in the Water: Action on the Ground
Pursuing Our Mission While Social Distancing
Pursuing Our Mission While Social Distancing
Publication title with image of a mayfly
Bacterial communities and nitrogen transformation genes in streambank legacy sediments and implications for biogeochemical processing
BB&T, Now Truist, Renews Its EITC Support
BB&T, Now Truist, Renews Its EITC Support
Strengthening Our Capacity for Global Freshwater Conservation and Restoration
Strengthening Our Capacity for Global Freshwater Conservation and Restoration
Publication title with image of a mayfly
Impacts of conventional and organic management practices on soil health and water quality
Photo of the mayfly, Neocloeon triangulifer, by DH Funk
Modeling Mayflies to Understand the Challenges of a Warming Planet
Meet Ryan Gambacorta, Facilities Apprentice
Meet Ryan Gambacorta, Facilities Apprentice
Recapping the 13th Annual Wild & Scenic Film Festival
Recapping the 13th Annual Wild & Scenic Film Festival
Stroud Center Collaborates on New Children’s STEM Picturebook
Stroud Center Collaborates on New Children’s STEM Picturebook
Publication title with image of a mayfly
Space colonization by branching trachea explains the morphospace of a simple respiratory organ
Publication title with image of a mayfly
Evaluating water quality for Amazonian streams along the Interoceanic Highway in Peru using macroinvertebrates collected by hand and with leaf packs
Publication title with image of a mayfly
Eastern oyster clearance and respiration rates in response to acute and chronic exposure to suspended sediment loads
Mimicking Mother Nature to Protect Clean Water
Mimicking Mother Nature to Protect Clean Water
Stroud Center Establishes Girls-in-STEM Fund for Education Programs
Stroud Center Establishes Girls-in-STEM Fund for Education Programs
Years of Experience Make for a Seamless Transition
Years of Experience Make for a Seamless Transition
Stroud Center Partner Wins Ag Leadership Award
Stroud Center Partner Wins Ag Leadership Award
Meet David Kline, Watershed Education Specialist
Meet David Kline, Watershed Education Specialist
Publication title with image of a mayfly
Phenological modeling of the parthenogenetic mayfly Neocloeon triangulifer (Ephemeroptera: Baetidae) in White Clay Creek
Publication title with image of a mayfly
Widespread cryptic viral infections in lotic biofilms
Our Thanks to You
Our Thanks to You
Publication title with image of a mayfly
Spatial heterogeneity in water velocity drives leaf litter dynamics in streams
STREAM Girls recorded real scientific data and reflected on their experiences in field notebooks.
STREAM Girls Program Empowers Today’s Girls to Become Tomorrow’s Leaders
Stroud Center to Be Featured in PBS Series
Stroud Center to Be Featured in PBS Series
Catching Up With Our Farm Partners
Catching Up With Our Farm Partners
Video still from Episode 5 of the WHYY "Stories From the Streams" video series
Stories From the Streams: Salty Streams
First National Bank donating a $2,500 check to the Stroud Center
Thank You, First Resource Bank!
Get Recognized for Outstanding Support of Watershed Education!
Get Recognized for Outstanding Support of Watershed Education!
Stroud, PECO, and Kennett Schools bring STEM to Students
Stroud, PECO, and Kennett Schools bring STEM to Students
Publication title with image of a mayfly
Niche partitioning of microbial communities in riverine floodplains
New Partnership to Strengthen Environmental Education in Lancaster County
New Partnership to Strengthen Environmental Education in Lancaster County
Susan Fitzpatrick and family
Meet Susan Fitzpatrick
A Farmer Transforms a Stream
A Farmer Transforms a Stream
Boots-in-the-Water STEM Programming Supported by Pennsylvania Tax Credits
Boots-in-the-Water STEM Programming Supported by Pennsylvania Tax Credits
Photo of microplastics on a black background
Consumer Choices Can Combat Microplastic Pollution
Video still from Episode 2 of the WHYY "Stories From the Streams" video series
Stories From the Streams: Saving Soil, Saving Streams
Publication title with image of a mayfly
Mechanisms of organic matter export in estuaries with contrasting carbon sources
ScoutReach Day Camp Empowers Young Stewards for Stronger Communities
ScoutReach Day Camp Empowers Young Stewards for Stronger Communities
Farmer showing health soil in a field
New Funds Announced for Delaware River Restoration
Publication title with image of a mayfly
Why some mayfly adults are older and larger: photoperiodic induction of larval quiescence
Stroud Water Research Center Celebrates Chad Pregracke of Living Lands & Waters
Stroud Water Research Center Celebrates Chad Pregracke of Living Lands & Waters
Online Atlas of Aquatic Insects Aids Water-Quality Monitoring
Online Atlas of Aquatic Insects Aids Water-Quality Monitoring
The Power of Citizen Science
The Power of Citizen Science
Stroud Center Takes Mayfly to Michigan
Stroud Center Takes Mayfly to Michigan
Chess Champion Gives Gift to Fresh Water
Chess Champion Gives Gift to Fresh Water
Video still from Episode 8 of the WHYY "Stories From the Streams" video series
Stories From the Streams: Fly, Teachers, Fly
Publication title with image of a mayfly
Teaching Environmental Sustainability – Model My Watershed: curriculum and teacher guide
Publication title with image of a mayfly
Trophic interactions among algal blooms, macroinvertebrates, and brown trout: implications for trout recovery in a restored river
Publication title with image of a mayfly
Direct non‐invasive 1H NMR analysis of stream water DOM: Insights into the effects of lyophilization compared to whole water
Publication title with image of a mayfly
Evaluating environmental change and behavioral decision-making for sustainability policy using an agent-based model: a case study for the Smoky Hill River Watershed, Kansas
Float and Flow in the Brandywine
Float and Flow in the Brandywine
Mitigating the Effects of Extreme Rain Events
Mitigating the Effects of Extreme Rain Events
Visiting Scientist Goes with the Flow
Visiting Scientist Goes with the Flow
Scientists setting a net for electrofishing
Stroud Center Scientists Monitor Fish for National Park Service
To the Fields We Go!
To the Fields We Go!
Coatesville Youth Initiative campers in White Clay Creek
Discovery Camp Gives Middle Schoolers a New Appreciation for the Brandywine
Video still from Episode 6 of the WHYY "Stories From the Streams" video series
Stories From the Streams: Straight From the Source
Stroud Water Research Center Launches Its Future of Fresh Water Initiative
Stroud Water Research Center Launches Its Future of Fresh Water Initiative
The 2019 Stroud Award for Freshwater Excellence
The 2019 Stroud Award for Freshwater Excellence
Publication title with image of a mayfly
Light exposure along particle flowpaths in large rivers
Publication title with image of a mayfly
Photodegradation disproportionately impacts biodegradation of semi‐labile DOM in streams
Sign reading We Planted Trees for Clean Water
Fifty Thousand Reasons Why the Watershed Restoration Program Is Six Years Strong
Students counting E. coli colonies in a water sample
The Independence School Students Learn Freshwater Science Through STEM Partnership
Help Us Meet the $1 Million Challenge!
Help Us Meet the $1 Million Challenge!
Meet Our 2019 Summer Interns!
Meet Our 2019 Summer Interns!
Stroud Center Heads to Lancaster: Our Role in Lancaster Conservancy’s Water Week
Stroud Center Heads to Lancaster: Our Role in Lancaster Conservancy’s Water Week
Video still from Episode 4 of the WHYY "Stories From the Streams" video series
Stories From the Streams: Techno Geeks
Publication title with image of a mayfly
Forest restoration on floodplains mantled with legacy sediments: removing sediments appears unnecessary for successful restoration
Publication title with image of a mayfly
Diversity and spatial distribution of chromophytic phytoplankton in the Bay of Bengal revealed by RuBisCO genes (rbcL)
Tree Care is Essential for Successful Riparian Forest Buffers
Tree Care is Essential for Successful Riparian Forest Buffers
2019 Society for Freshwater Science Annual Meeting logo
Sharing Our Science in Salt Lake City
Publication title with image of a mayfly
Denitrification and anammox: understanding nitrogen loss from Yangtze Estuary to the East China Sea
High school students looking at their water sample in an outdoor classroom
Students Learn to Solve Water Resource Challenges
WikiWatershed® Wins Green Stormwater Infrastructure Award
WikiWatershed® Wins Green Stormwater Infrastructure Award
Creating Model Stewards by Modeling Watersheds
Creating Model Stewards by Modeling Watersheds
A Wish Come True: Thousands More to Learn Freshwater Science, Stewardship in New Education Pavilion
A Wish Come True: Thousands More to Learn Freshwater Science, Stewardship in New Education Pavilion
Video still from Episode 7 of the WHYY "Stories From the Streams" video series
Stories From the Streams: Wonders of the Watershed
Publication title with image of a mayfly
Return on environment: the economic value of protected open space in Chester County, Pennsylvania
Putting a Dollar Value on the Benefits of Protected Open Space
Putting a Dollar Value on the Benefits of Protected Open Space
Publication title with image of a mayfly
Essay: making the most of recent advances in freshwater mussel propagation and restoration
Publication title with image of a mayfly
Dissolved organic carbon concentrations in White Clay Creek, Pennsylvania, 1977-2017
Wading Into Citizen Science
Wading Into Citizen Science
Publication title with image of a mayfly
Occupied and abandoned structures from ecosystem engineering differentially facilitate stream community colonization
Publication title with image of a mayfly
Stable isotope and conservative tracer data used to estimate uptake of stream water dissolved organic carbon (DOC) through a whole-stream addition of a 13C-DOC tracer coupled with laboratory measurements of bioavailability of the tracer and stream water DOC using lability profiling with bioreactors
Photo of two teachers, one with a compass, and one with a clipboard, in the outdoor classroom
Help Guide Support for Environmental Education in Pennsylvania
Charity Navigator Four-Star Rating certificate
Stroud Center Earns Charity Navigator’s Highest Rating
Publication title with image of a mayfly
Heterotrophic bacteria dominate the diazotrophic community in the Eastern Indian Ocean (EIO) during pre-southwest monsoon
Publication title with image of a mayfly
Building a more scientifically informed community in the Delaware River Basin
Former Intern Deirdre Flemming Is Farming Like a Scientist
Former Intern Deirdre Flemming Is Farming Like a Scientist
A Digital Mayfly Swarm Is Emerging
A Digital Mayfly Swarm Is Emerging
Volunteers Plant 1,500 Trees for National Volunteer Week
Volunteers Plant 1,500 Trees for National Volunteer Week
Going to Extremes
Going to Extremes
Publication title with image of a mayfly
Anaxipha hyalicetra sp. n. (Gryllidae, Trigonidiinae), a new sword-tailed cricket species from Arizona
Publication title with image of a mayfly
Low-cost, open-source, and low-power: but what to do with the data?
Publication title with image of a mayfly
Understanding freshwater resource problems
An Introduction to Tropical Stream Research
An Introduction to Tropical Stream Research
Algae That Is Beneficial … Until It Isn’t
Algae That Is Beneficial … Until It Isn’t
Most-Used Pesticides Pose Unknown Threat to Waterways, Subject of New Study
Most-Used Pesticides Pose Unknown Threat to Waterways, Subject of New Study
Video still from Episode 3 of the WHYY "Stories From the Streams" video series
Stories From the Streams: Stream Fever
Publication title with image of a mayfly
A digital mayfly swarm is emerging
Publication title with image of a mayfly
Riparian and upland afforestation: improving success by excluding deer from small areas with low fencing
"Chalk Talk" About Our Boots-in-the-Water Education Partnership
“Chalk Talk” About Our Boots-in-the-Water Education Partnership
12th Annual Wild and Scenic Film Festival Is in the Books!
12th Annual Wild and Scenic Film Festival Is in the Books!
Scouts Get Their Boots Wet for Science and Stewardship
Scouts Get Their Boots Wet for Science and Stewardship
Stories From the Streams: Back to Our Roots
Stories From the Streams: Back to Our Roots
Publication title with image of a mayfly
Large-scale protection and restoration programs aimed at protecting stream ecosystem integrity: the role of science-based goal-setting, monitoring, and data management
Still from full length version of Lay of the Land: Healthy Soil, Healthy Water
The Lay of the Land: Healthy Soil, Healthy Water (Full Length)
Black and white photograph of a car near an icy road
Salting for Safety is Taking a Toll
Publication title with image of a mayfly
Eco-friendly organic nanotubes encapsulating alkaline phosphatase and ecotoxicology of nanotubes to natural bacterial assemblages in coastal estuarine waters
A high school student performing a water chemistry test
Students Explore Local History and Learn to Protect Fresh Water
The Robin L. Vannote Watershed Restoration Program at Stroud Water Research Center
The Robin L. Vannote Watershed Restoration Program at Stroud Water Research Center
Stipends Available for Pennsylvania Association of Environmental Educators Conference
Stipends Available for Pennsylvania Association of Environmental Educators Conference
Pnoto of WHYY TV filming David Funk in White Clay Creek
WHYY Airs Stories From the Streams
$1 Million Challenge Grant to Benefit the Bernard W. Sweeney, Ph.D., Executive Director's Fund
$1 Million Challenge Grant to Benefit the Bernard W. Sweeney, Ph.D., Executive Director’s Fund
Still photo from the soil health film trailer
The Lay of the Land: Healthy Soil, Healthy Water (Trailer)
Publication title with image of a mayfly
Temperature affects acute mayfly responses to elevated salinity: implications for toxicity of road de-icing salts
Publication title with image of a mayfly
Aquatic macroinvertebrate identification trainings for volunteers: results of a national materials and practices inventory survey
American Rivers Receives Stroud Award for Freshwater Excellence
American Rivers Receives Stroud Award for Freshwater Excellence
Photo of Lou Kaplan seated on a rock in a stream
Science Never Retires
Middle school students looking at a large caterpillar
Stroud, PECO, and Kennett Schools Bring STEM to Students
Sharing Our Science: From Data Analysts to Fly Fishermen
Sharing Our Science: From Data Analysts to Fly Fishermen
Thanks From the Stroud Center
Thanks From the Stroud Center
Publication title with image of a mayfly
Bison and cattle grazing impacts on grassland stream morphology in the Flint Hills of Kansas
Screen shot of soil health video, 7-minute version
The Lay of the Land: Healthy Soil, Healthy Water (7 Minutes)
Screen shot of 16-minute soil health video
The Lay of the Land: Healthy Soil, Healthy Water (16 Minutes)
Pennsylvania Master Watershed Stewards
Meet the Master Watershed Stewards Who Are Saving Streams
New Entomologist Cuts Her Own Path
New Entomologist Cuts Her Own Path
International Visitors Learn Water Resource Management
International Visitors Learn Water Resource Management
How We Celebrated Fall With Our Friends of Fresh Water
How We Celebrated Fall With Our Friends of Fresh Water
Cattle grazing. Photo courtesy Deep Roots Valley Farm
Farm Stewardship Partner in Spotlight
Photo of sunlight striking frosted grass
“The Lay of the Land: Healthy Soil, Healthy Water” Film Premiere
Publication title with image of a mayfly
Regeneration and utilization of nutrients during the collapse of red tide of ciliate Mesodinium rubrum: influence on phytoplankton species composition
Photo of a rainbow near Maritza Biological Station, Costa Rica
Field Notes From Our Work in Costa Rica
Wm. Bob Irvin of American Rivers
The 2018 Stroud Award for Freshwater Excellence
Video still of a tapir enjoying the rain
“Caught” at Maritza: Tapir Enjoying the Rain
Joseph George on the Nisqually Glacier
Meet Joseph George: New Fluvial Geomorphology Research Technician
Photo of Tim Palmer canoeing on a river
Award-Winning Author to Speak on Wild and Scenic Rivers
Publication title with image of a mayfly
Agricultural policy and practice in the Chesapeake and Delaware Watersheds
Publication title with image of a mayfly
Data and models help define effective strategies in the Delaware River Watershed Initiative
Publication title with image of a mayfly
Basinwide programs in the Chesapeake and Delaware: similar nature, distinct strategies
Photo of Marc Peipoch and Jinjun Kan
Getting Slimed: Scientists Investigate Biofilms in Streams Amidst Climate Change
Mandy Nix sorting specimens while sitting on a rock in a stream
Meet Mandy Nix: New Watershed Education Specialist
Cows fenced out of a stream
Good Fences Make Good Water
Teachers using the Water Quality mobile app
Training the Teachers of Today to Educate the Stewards of Tomorrow
Publication title with image of a mayfly
Topographic variation in soil erosion and accumulation determined with meteoric 10Be
Publication title with image of a mayfly
Seasonal trends in surface pCO2 and air‐sea CO2 fluxes in Apalachicola Bay, Florida, from VIIRS ocean color
Scott Ensign at Rodale Field Day
Sharing Our Science at Rodale Institute’s Field Day
Photo of three kayakers on the Schuylkill River.
Expedition Inspires Students to Act and Impact Local Watershed
Photo of Raven Bier working in the microbiology lab
Meet Raven Bier: New Postdoctoral Associate
Publication title with image of a mayfly
An interdisciplinary approach to water management
Axalta All-Pro Teachers logo with Philadelphia Eagles logo
Axalta, the Philadelphia Eagles, and Stroud Water Research Center Celebrate All-Pro Teachers with a Day of STEM in the Stream
Graphic showing what percentage of nitrogen, sediments, and pesticides are kept out of a stream by a 100-foot tree buffer
The Restored Watershed: 50 Years of Solutions for Clean Fresh Water
Photo of Amazon Web Services 2018 City on a Cloud award ceremony
Amazon Names the Stroud Center’s Model My Watershed a “City on a Cloud Innovation Challenge” Winner
Photo of the Stroud Center's 2018 summer interns
Meet Our 2018 Summer Interns!
Teachers at the Dive Deeper Summit
Teacher Stipends to Attend Dive Deeper Water Educators Summit
Publication title with image of a mayfly
Storm events restructured bacterial community and their biogeochemical potentials
Denis Newbold named a 2018 SFS Fellow
Denis Newbold Named SFS Fellow
Get Your Freshwater Science Taxonomic Certification
Get Your Freshwater Science Taxonomic Certification
Publication title with image of a mayfly
Diversity and distribution of anammox bacteria in water column and sediments of the Eastern Indian Ocean
Grand prize winner at the 2018 Road Rally for Fresh Water
Car Enthusiasts Explore Chester County Watersheds in Support of Clean Fresh Water
Publication title with image of a mayfly
Direct channel precipitation and storm characteristics influence short‐term fallout radionuclide assessment of sediment source
Students working on designing a 3-D macroinvertebrate model
Life Lessons in Three Dimensions: Students, Stroud Center, Retired Teacher Collaborate
Screenshot of Caddisflies, Engineering an Ecosystem video
Research Reveals Caddisflies are Ecosystem Engineers
Video still of Milton Hershey School students deploying a water-quality-monitoring sensor.
Computer Science Students Get Their Boots Wet
Publication title with image of a mayfly
Soil carbon redistribution and organo-mineral associations after lateral soil movement and mixing in a first-order forest watershed
Heavy equipment at a wetland construction site.
Scientists Monitor New Wetland Designed for Flood Control and Improved Stream Habitat
Publication title with image of a mayfly
Bison and cattle grazing impacts on baseflow suspended sediment concentrations within grassland streams
A Helicopter, Sun, and an Overall Great Day on the Green
A Helicopter, Sun, and an Overall Great Day on the Green
Illustration with a farm in the distance and healthy soil with organisms in the foreground
Soil Health Management: Changing Conversations, Revolutionizing Agriculture
Fourth graders taking tree measurements
Learning Leading to Action: Young Heroes Protecting Our Waterways
Model My Watershed Featured in STEM for All Video Showcase
Model My Watershed Featured in STEM for All Video Showcase
WikiWatershed Makes the List of Top 20 Civic Tech Websites for Urban Planners
WikiWatershed Makes the List of Top 20 Civic Tech Websites for Urban Planners
Joining Forces With Farmers to Protect Clean Water
Joining Forces With Farmers to Protect Clean Water
Child with leaf. Photo by Gabby Orcutt on Unsplash
Education Partnership Named as a Success Story
Tips for Cover Cropping Success
Tips for Cover Cropping Success
Scott Ensign in the lowland dry forest near Maritza
Meet Scott Ensign, New Assistant Director
American mink standing on rocks
Secretive Mink Caught on Video in White Clay Creek
Sign reading We Planted Trees for Clean Water
We Planted Trees (1,975 of Them!) for Clean Water
Volunteers Plant Nearly 1,000 Trees for National Volunteer Week
Volunteers Plant Nearly 1,000 Trees for National Volunteer Week
Brachycentridae (brachycentrid caddisflies)
#MysteryMacro Quiz Answers
Isopoda (aquatic sowbugs)
Test Your Skills With the #MysteryMacro Quiz
Dozens of streams protected! Now investing additional $40 million for clean water
Protecting Water Through Collaboration, Science, and Conservation
"Muddy Boots Fund" Created to Benefit Boy Scouts and Stroud Center
“Muddy Boots Fund” Created to Benefit Boy Scouts and Stroud Center
Publication title with image of a mayfly
The good, the bad and the lethal: gene expression and metabolomics reveal physiological mechanisms underlying chronic thermal effects in mayfly larvae (Neocloeon triangulifer)
Stroud Science on NPR: Road Salt Boosts Safety But Threatens Fresh Water
Stroud Science on NPR: Road Salt Boosts Safety But Threatens Fresh Water
Meet Marc Peipoch, New Principal Investigator
Meet Marc Peipoch, New Principal Investigator
Triple Your Donation with AmazonSmile
Triple Your Donation with AmazonSmile
Education Programs Get a Boost From BB&T
Education Programs Get a Boost From BB&T
Would You Drink the Water?
Would You Drink the Water?
The winner of our activity patch design contest
And the Winner Is …
Stroud Center Presents at Riparian Forest Buffer Summit
Stroud Center Presents at Riparian Forest Buffer Summit
Rodale Institute, Stroud Water Research Center, Announce Innovative Partnership to Curb Ag Runoff Across 4 States
Rodale Institute, Stroud Water Research Center, Announce Innovative Partnership to Curb Ag Runoff Across 4 States
"We've All Got to Be Good Neighbors"
“We’ve All Got to Be Good Neighbors”
Publication title with image of a mayfly
Our Watershed
Sharing 21st Century Tools With Educators
Sharing 21st Century Tools With Educators
Publication title with image of a mayfly
Impacts of stream riparian buffer land use on water temperature and food availability for fish
Publication title with image of a mayfly
Particulate organic matter (POM) composition in stream runoff following large storms: role of POM sources, particle size, and event characteristics
Publication title with image of a mayfly
Impacts of hydrous manganese oxide on the retention and lability of dissolved organic matter
Publication title with image of a mayfly
Oviposition behavior and host records for the parasitic midge Trichochilus lacteipennis (Johannsen) (Chironomidae: Orthocladiinae)
Explore "Wonders of Water" With Us at Philly Flower Show
Explore “Wonders of Water” With Us at Philly Flower Show
Publication title with image of a mayfly
Projected climate change impacts on hydrologic flow regimes in the Great Plains of Kansas
Publication title with image of a mayfly
Why adult mayflies of Cloeon dipterum (Ephemeroptera:Baetidae) become smaller as temperature warms
Get Your Boots Wet With Our Education Training Events
Get Your Boots Wet With Our Education Training Events
Graphs showing conductivity trends in streams in winter and summer
EnviroDIY Sensors Track Road Salt Levels in Streams
Stroud Center Educators Visit the Lamotte Company
Stroud Center Educators Visit the Lamotte Company
Berries and Nuts: a Different Approach to Riparian Buffers
Berries and Nuts: a Different Approach to Riparian Buffers
Nature’s Engineers: Beavers Provide Benefits to Streams
Nature’s Engineers: Beavers Provide Benefits to Streams
Have You Used Our WikiWatershed Toolkit?
Have You Used Our WikiWatershed Toolkit?
Educators Go "Virtual" After Hurricane Cancels Conference
Educators Go “Virtual” After Hurricane Cancels Conference
DNB First Renews Its EITC Support
DNB First Renews Its EITC Support
Meridian Bank Contributes Funds for Educational Programs
Meridian Bank Contributes Funds for Educational Programs
Microbial Population Dynamics of Periphyton Biofilms in White Clay Creek
Microbial Population Dynamics of Periphyton Biofilms in White Clay Creek
Large Runoff Flux and Transformation of Particulate Nitrogen (PN) Following Large, Intense Storms: A Critical but Unexplored Component of N Cycling in Watersheds
Large Runoff Flux and Transformation of Particulate Nitrogen (PN) Following Large, Intense Storms: A Critical but Unexplored Component of N Cycling in Watersheds
Our Pursuit of Clean Fresh Water Never Stops
Our Pursuit of Clean Fresh Water Never Stops
New Chocolate Bar Funds Water Charity
New Chocolate Bar Funds Water Charity
Start Your Holiday Shopping With a Smile!
Start Your Holiday Shopping With a Smile!
Cheese Proceeds to Fund Clean Water
Cheese Proceeds to Fund Clean Water
231 Combined Years of Teaching Experience!
231 Combined Years of Teaching Experience!
Meet the Farmers: Bud and Marilyn Miller
Meet the Farmers: Bud and Marilyn Miller
Land Use Effects on Stream Thermal Regime
Land Use Effects on Stream Thermal Regime
Integrated Data Management System for Critical Zone Observatories
Integrated Data Management System for Critical Zone Observatories
Installation and Maintenance Services for Two Wireless Stream Monitoring Stations Measuring Conductivity, Temperature, Depth, and Turbidity for London Grove Township, Pa.
Installation and Maintenance Services for Two Wireless Stream Monitoring Stations Measuring Conductivity, Temperature, Depth, and Turbidity for London Grove Township, Pa.
Global Impact: Preserving and Conserving Fresh Water Around the World
Global Impact: Preserving and Conserving Fresh Water Around the World
Fish of the Río Rincón, Costa Rica
Fish of the Río Rincón, Costa Rica
Wildlife Camera: Costa Rican Tapir
Wildlife Camera: Costa Rican Tapir
Tapir Visits the Maritza Biological Station
Tapir Visits the Maritza Biological Station
Spider Monkeys at the Maritza Biological Station
Spider Monkeys at the Maritza Biological Station
Internships
Internships
Grateful for Our First 50 Years
Grateful for Our First 50 Years
Meet Our New Scientist: Diana Oviedo-Vargas
Meet Our New Scientist: Diana Oviedo-Vargas
50 & Fabulous: Throwing It Back to 1967
50 & Fabulous: Throwing It Back to 1967
Do You Know What a Leaf Pack Is?
Do You Know What a Leaf Pack Is?
Funds for Improved Farming Practices to Help the Chesapeake Bay
Funds for Improved Farming Practices to Help the Chesapeake Bay
USDA Programs Put Stroud Center Science on the Ground
USDA Programs Put Stroud Center Science on the Ground
Stroud Center Attracts International Stars to Celebrate Freshwater Causes
Stroud Center Attracts International Stars to Celebrate Freshwater Causes
Model My Watershed in the Spotlight
Model My Watershed in the Spotlight
Teaching Environmental Sustainability with Model My Watershed
Teaching Environmental Sustainability with Model My Watershed
Watershed Expedition Featured on Xploration Awesome Planet
Watershed Expedition Featured on Xploration Awesome Planet
Rittenhouse Builders Partners with the Stroud Center to Renovate Outdoor Isotope Lab
Rittenhouse Builders Partners with the Stroud Center to Renovate Outdoor Isotope Lab
PA Task Force to Boost Environmental Education, Stewardship
PA Task Force to Boost Environmental Education, Stewardship
Volunteers Plant 1,000 Trees in Coatesville
Volunteers Plant 1,000 Trees in Coatesville
Lancaster Farming Highlights Farmer's Efforts to Help Environment
Lancaster Farming Highlights Farmer’s Efforts to Help Environment
Berks Farmers Connect With Land, Water, and Customers
Berks Farmers Connect With Land, Water, and Customers
Remembering Bill Anderson
Remembering Bill Anderson
Stroud Water Research Center: The First Fifty Years
Stroud Water Research Center: The First Fifty Years
Thank You, 2017 Summer Interns!
Thank You, 2017 Summer Interns!
Axalta and Stroud Water Research Center Host a Day of Education for Budding STEM Scholars
Axalta and Stroud Water Research Center Host a Day of Education for Budding STEM Scholars
Prince of Monaco: “Water Should Bring Us Together.”
Prince of Monaco: “Water Should Bring Us Together.”
Stroud Water Research Center: The First Fifty Years
Stroud Water Research Center: The First Fifty Years
Cows fenced out of a stream
Tour Highlights How Farm Practices Can Protect Drinking Water
Mayfly Eggs Hatching a Minute After Being Laid
Mayfly Eggs Hatching a Minute After Being Laid
How to Sample for Dissolved Oxygen
How to Sample for Dissolved Oxygen
Water Science Careers: Entomology Researcher
Water Science Careers: Entomology Researcher
Water Science Careers: Education Director
Water Science Careers: Education Director
Water Science Careers: Citizen Science Project Facilitator
Water Science Careers: Citizen Science Project Facilitator
Water Science Careers: Watershed Management
Water Science Careers: Watershed Management
Water Science Careers: Information Services
Water Science Careers: Information Services
Water Science Careers: Field Instruction
Water Science Careers: Field Instruction
Water Science Careers: Fluvial Geomorphology
Water Science Careers: Fluvial Geomorphology
Water Science Careers: Systems Administration and Education
Water Science Careers: Systems Administration and Education
Water Science Careers: Fisheries and Microbiology
Water Science Careers: Fisheries and Microbiology
Water Science Careers: Administration and Research
Water Science Careers: Administration and Research
Water Science Careers: Biogeochemistry
Water Science Careers: Biogeochemistry
Water Science Careers: Aquatic Entomology
Water Science Careers: Aquatic Entomology
Rally for Fresh Water Recap in County Lines Magazine
Rally for Fresh Water Recap in County Lines Magazine
Prince Albert to Receive Stroud Award for Freshwater Excellence
Prince Albert to Receive Stroud Award for Freshwater Excellence
Riparian and geomorphic controls on thermal habitat dynamics of pools in a temperate headwater stream
Riparian and geomorphic controls on thermal habitat dynamics of pools in a temperate headwater stream
Monitoring the Health of the Susquehanna
Monitoring the Health of the Susquehanna
Microbial Fuel Cells
Microbial Fuel Cells
Mystery Midge with "Kite Tail" Eggs
Mystery Midge with “Kite Tail” Eggs
Streamside Forest Buffers Preserving Water Quality
Streamside Forest Buffers Preserving Water Quality
Caddisflies
Caddisflies
Fish Electroshocking to Determine Stream Health
Fish Electroshocking to Determine Stream Health
Feeding Baby Brook Trout
Feeding Baby Brook Trout
Snake Eating Fish
Snake Eating Fish
Stroud Center: Building on the Past, Looking to the Future
Stroud Center: Building on the Past, Looking to the Future
Global Impact: Preserving and Conserving Fresh Water Around the World
Global Impact: Preserving and Conserving Fresh Water Around the World
Watershed Restoration: Linking Research, Education and Action
Watershed Restoration: Linking Research, Education and Action
Environmental Education: Hands-On, Boots in the Water Learning
Environmental Education: Hands-On, Boots in the Water Learning
Freshwater Science: Discovering What Keeps Streams and Rivers Healthy
Freshwater Science: Discovering What Keeps Streams and Rivers Healthy
We Believe the Future of Fresh Water Starts Here
We Believe the Future of Fresh Water Starts Here
Drivers Rally for Fresh Water
Drivers Rally for Fresh Water
Arscott Takes Reins as Stroud Center's Executive Director
Arscott Takes Reins as Stroud Center’s Executive Director
Publication title with image of a mayfly
Status and needs of environmental education related organizations in Wisconsin: results from the 2015-2016 state-wide survey
Science Education Feature: Caddisflies
Science Education Feature: Caddisflies
Water SCIENCE Wins Award in Video Showcase
Water SCIENCE Wins Award in Video Showcase
Water Quality Mobile App
Water Quality Mobile App
Clean by Design
Clean by Design
"Dine and Donate" a Success!
“Dine and Donate” a Success!
Meet Jennifer Totora, Stroud’s New Education Specialist
Meet Jennifer Totora, Stroud’s New Education Specialist
Students Take to the Woods to Monitor Streamside Forests
Students Take to the Woods to Monitor Streamside Forests
Arscott Takes Reins as Executive Director
Arscott Takes Reins as Executive Director
Arsenic (V) bioconcentration kinetics in freshwater macroinvertebrates and periphyton is influenced by pH
Arsenic (V) bioconcentration kinetics in freshwater macroinvertebrates and periphyton is influenced by pH
Award-Winning Web Toolkit Helps Protect Fresh Water
Award-Winning Web Toolkit Helps Protect Fresh Water
Physiological responses to short-term thermal stress in mayfly (<em>Neocloeon triangulifer</em>) larvae in relation to upper thermal limits
Physiological responses to short-term thermal stress in mayfly (Neocloeon triangulifer) larvae in relation to upper thermal limits
Girls performing a water chemistry test as part of a stream study
Education Programs Reach New and Bigger Audiences
Through a Scientist's Lens: Training Citizens in Freshwater Stewardship
Through a Scientist’s Lens: Training Citizens in Freshwater Stewardship
Your Livable Landscape: Cultivating an Ecosystem Esthetic
Your Livable Landscape: Cultivating an Ecosystem Esthetic
Volunteers Plant 1,140 Trees for National Volunteer Week
Volunteers Plant 1,140 Trees for National Volunteer Week
Eagle Scout Honored for Design of Outdoor Education Kiosk
Eagle Scout Honored for Design of Outdoor Education Kiosk
Mystery Midge with "Kite Tail" Eggs
Mystery Midge with “Kite Tail” Eggs
Photo of cows standing in a stream
Q & A: Rewarding Private Behavior to Enhance the Commons
Bern Sweeney looks over a level lip spreader
Partnership in Cover Crop Research Bears Fruit
Stroud Center education staff at the NAAEE Conference
Education Staff Lead Presentations and Winning Canoe at NAAEE Conference
David Bressler and Jennie Matkov record stream data
David Bressler Connects Citizens to Science
DNA Tool Helps Scientists Identify Bacteria in Streams
DNA Tool Helps Scientists Identify Bacteria in Streams
Publication title with image of a mayfly
Archaea dominate the ammonia-oxidizing community in deep-sea sediments of the Eastern Indian Ocean – from the Equator to the Bay of Bengal
Publication title with image of a mayfly
Influence of experimental extreme water pulses on greenhouse gas emissions from soils
Colonization and diversification of aquatic insects on three Macronesian archipelagos using 59 nuclear loci derived from a draft genome
Colonization and diversification of aquatic insects on three Macronesian archipelagos using 59 nuclear loci derived from a draft genome
Publication title with image of a mayfly
Macroinvertebrates of rivers and creeks along the interoceanic highway, Cusco and Puerto Maldonado, Perú
Conservation Reserve Program mitigates grassland loss in the lesser prairie-chicken range of Kansas
Conservation Reserve Program mitigates grassland loss in the lesser prairie-chicken range of Kansas
Publication title with image of a mayfly
Dissimilatory microbial iron reduction release DOC (dissolved organic carbon) from carbon-ferrihydrite association
New Major Gifts Director Joins the Stroud Center
New Major Gifts Director Joins the Stroud Center
Stroud Water Research Center Celebrates National Park Service’s Commitment to Fresh Water
Stroud Water Research Center Celebrates National Park Service’s Commitment to Fresh Water
Photo of cows standing in a stream
From Stream to Tap: Keeping Fresh Water Clean and Safe
Expanded Professional Development Programs for Educators
Expanded Professional Development Programs for Educators
Publication title with image of a mayfly
Children’s use of iPads in outdoor environmental education programs
Celebrating National Park Service’s Commitment to Fresh Water
Celebrating National Park Service’s Commitment to Fresh Water
Could Rising Temps Be Killing Mayflies, Threatening Streams? Scientists Investigate.
Could Rising Temps Be Killing Mayflies, Threatening Streams? Scientists Investigate.
Stroud Center Welcomes New Board Members
Stroud Center Welcomes New Board Members
How to Choose Mobile Digital Technologies to Enhance Environmental Education
How to Choose Mobile Digital Technologies to Enhance Environmental Education
Publication title with image of a mayfly
Variation of organic matter quantity and quality in streams at Critical Zone Observatory watersheds
Fostering Community Partnerships Through STEM Education
Fostering Community Partnerships Through STEM Education
Science Seminar Series at the Union League of Philadelphia
Science Seminar Series at the Union League of Philadelphia
Publication title with image of a mayfly
To unplug or plug in: adopting the right mobile digital technologies to enhance environmental education
Science and Beer at the Beach Was a Success!
Science and Beer at the Beach Was a Success!
C-SAW Offers Free Assistance for Cleaner Water Resources
C-SAW Offers Free Assistance for Cleaner Water Resources
Fish Electroshocking to Determine Stream Health
Fish Electroshocking to Determine Stream Health
How Sparta Middle School Is Working to Restore Nash Creek
How Sparta Middle School Is Working to Restore Nash Creek
Long-Term Research Shows Improvement in Susquehanna River
Long-Term Research Shows Improvement in Susquehanna River
Senator Gets First-Hand Look at Conservation Practices
Senator Gets First-Hand Look at Conservation Practices
Meet the Forester Who’s Leading People to Clean Fresh Water
Meet the Forester Who’s Leading People to Clean Fresh Water
Students Experience Field-Based Learning at the Stroud Center’s New Outdoor Classroom
Students Experience Field-Based Learning at the Stroud Center’s New Outdoor Classroom
Publication title with image of a mayfly
Beryllium-7 wet deposition variation with storm height, synoptic classification, and tree canopy state in the mid-Atlantic USA
Publication title with image of a mayfly
Dissolved organic matter in stream ecosystems: forms, functions, and fluxes of watershed tea
National Park Service Director Jonathan Jarvis to Receive SAFE Award
National Park Service Director Jonathan Jarvis to Receive SAFE Award
Volunteers to Monitor Threats to Water for 15 Million People
Volunteers to Monitor Threats to Water for 15 Million People
Publication title with image of a mayfly
Nutrient spiraling and transport in streams: the importance of in-stream biological processes to nutrient dynamics in streams
Blue Skies For Blues, Brews, and BBQ
Blue Skies For Blues, Brews, and BBQ
Volunteers Lend a Helping Hand
Volunteers Lend a Helping Hand
Conservation Awards Given to Stroud Center and Deep Roots Valley Farm
Conservation Awards Given to Stroud Center and Deep Roots Valley Farm
Stroud Team Helps Discover Species Diversity in State and National Parks
Stroud Team Helps Discover Species Diversity in State and National Parks
Students Nationwide Model Their Watersheds, Solve Environmental Challenges
Students Nationwide Model Their Watersheds, Solve Environmental Challenges
Stroud Center Speaks on Water Scarcity at SFS Annual Meeting
Stroud Center Speaks on Water Scarcity at SFS Annual Meeting
Welcome Summer Interns!
Welcome Summer Interns!
Publication title with image of a mayfly
A snapshot on spatial and vertical distribution of bacterial communities in the Eastern Indian Ocean
Mating behavior of <em>Phyllopalpus pulchellus</em> Uhler (Orthoptera: Gryllidae: Trigonidiinae)
Mating behavior of Phyllopalpus pulchellus Uhler (Orthoptera: Gryllidae: Trigonidiinae)
Bioaccumulation dynamics of arsenate at the base of aquatic food webs
Bioaccumulation dynamics of arsenate at the base of aquatic food webs
Coal ash constituents at the base of aquatic food webs: processes affecting bioaccumulation and trophic transfer of arsenic
Coal ash constituents at the base of aquatic food webs: processes affecting bioaccumulation and trophic transfer of arsenic
Publication title with image of a mayfly
River conservation, restoration, and preservation: rewarding private behavior to enhance the commons
Brownie Troop Completes Wonders of Water Journey
Brownie Troop Completes Wonders of Water Journey
Observations Data Model 2: a community information model for spatially discrete Earth observations
Observations Data Model 2: a community information model for spatially discrete Earth observations
Crayfish May Help Restore Dirty Streams, Study Finds
Crayfish May Help Restore Dirty Streams, Study Finds
Former Intern Embarks on Collaborative Research to Make Drinking Water Safer
Former Intern Embarks on Collaborative Research to Make Drinking Water Safer
Scientists Study How to Keep Pathogens Out of Drinking-Water Sources
Scientists Study How to Keep Pathogens Out of Drinking-Water Sources
Sharing Our Science: Winter-Spring 2016
Sharing Our Science: Winter-Spring 2016
Publication title with image of a mayfly
Seasonal dynamics of the soil microbial community structure within the proximal area of tree boles: possible influence of stemflow
Publication title with image of a mayfly
Geochemistry and mixing drive the spatial distribution of free-living archaea and bacteria in Yellowstone Lake
Resilience of aquatic net-spinning caddisfly silk structures to common global stressors
Resilience of aquatic net-spinning caddisfly silk structures to common global stressors
Publication title with image of a mayfly
Detecting signatures of competition from observational data: a combined approach using DNA barcoding, diversity partitioning and checkerboards at small spatial scales
Effects of invasive crayfish on fine sediment accumulation, gravel movement, and macroinvertebrate communities
Effects of invasive crayfish on fine sediment accumulation, gravel movement, and macroinvertebrate communities
Sharing Our Science: Winter 2016
Sharing Our Science: Winter 2016
Intern Connects Culture and Environment
Intern Connects Culture and Environment
Families Learn and Play During Trout Grow on Trees® Day
Families Learn and Play During Trout Grow on Trees® Day
Publication title with image of a mayfly
Bison and cattle grazing management, bare ground coverage, and links to suspended sediment concentrations in grassland streams
Publication title with image of a mayfly
Baseflow physical characteristics differ at multiple spatial scales in stream networks across diverse biomes
Publication title with image of a mayfly
Spider fauna of three geographically isolated wetland types in southwestern Georgia
Stroud Center in the News, December 2015
Stroud Center in the News, December 2015
2015 Stroud Center Publications
2015 Stroud Center Publications
Ehrhart Re-Elected as Penn State Agricultural Council President
Ehrhart Re-Elected as Penn State Agricultural Council President
Education Department Highlights: Hello, Congratulations, and Goodbye
Education Department Highlights: Hello, Congratulations, and Goodbye
Alexandra Cousteau: Freshwater Issues the Greatest Crisis of Our Time
Alexandra Cousteau: Freshwater Issues the Greatest Crisis of Our Time
Publication title with image of a mayfly
Carbon pools in stream-riparian corridors: legacy of disturbance along mountain streams of south-eastern Wyoming
Stream-Monitoring Technology Saves Time and Keeps Scientists Safe
Stream-Monitoring Technology Saves Time and Keeps Scientists Safe
Part 2: Sensitivity comparisons of the mayfly <em>Centroptilum triangulifer</em> to <em>Ceriodaphnia dubia</em> and <em>Daphnia magna</em> using standard reference toxicants; NaCl, KCl and CuSO<sub>4</sub>
Part 2: Sensitivity comparisons of the mayfly Centroptilum triangulifer to Ceriodaphnia dubia and Daphnia magna using standard reference toxicants; NaCl, KCl and CuSO4
Publication title with image of a mayfly
How big of an effect do small dams have? Using geomorphological footprints to quantify spatial impact of low-head dams and identify patterns of across-dam variation
Part 1: Laboratory culture of <em>Centroptilum triangulifer</em> (Ephemeroptera: Baetidae) using a defined diet of three diatoms
Part 1: Laboratory culture of Centroptilum triangulifer (Ephemeroptera: Baetidae) using a defined diet of three diatoms
Pouring Water Quality into Bhutan’s Gross National Happiness Index
Pouring Water Quality into Bhutan’s Gross National Happiness Index
Clean, Fresh Water Essential to Bhutan’s Gross National Happiness
Clean, Fresh Water Essential to Bhutan’s Gross National Happiness
Geomicrobiology of sublacustrine thermal vents in Yellowstone Lake: geochemical controls on microbial community structure and function
Geomicrobiology of sublacustrine thermal vents in Yellowstone Lake: geochemical controls on microbial community structure and function
Stroud Center in the News, October 2015
Stroud Center in the News, October 2015
Fall 2015 Events Recap
Fall 2015 Events Recap
New Entomology Group Member Finds Bugs and Fungi Fascinating
New Entomology Group Member Finds Bugs and Fungi Fascinating
Stroud Center Connects International Leaders with Freshwater Solutions
Stroud Center Connects International Leaders with Freshwater Solutions
Stroud Center Scientist Takes “Rotator” Post at National Science Foundation
Stroud Center Scientist Takes “Rotator” Post at National Science Foundation
Publication title with image of a mayfly
First record of a large-scale bloom-causing species Nannochloropsis granulata (Monodopsidaceae, Eustigmatophyceae) in China Sea Waters
Stroud Center in the News, Fall 2015
Stroud Center in the News, Fall 2015
Spotlight on Valérie Ouellet
Spotlight on Valérie Ouellet
2014 REU Participant to Research Climate Change Using Ice Cores
2014 REU Participant to Research Climate Change Using Ice Cores
Summer Research Program Boosts Confidence, Shapes Careers
Summer Research Program Boosts Confidence, Shapes Careers
Studying How Massive Storms Impact Water Quality
Studying How Massive Storms Impact Water Quality
Study Will Investigate Storm Impacts on Fresh Water
Study Will Investigate Storm Impacts on Fresh Water
The Hottest Ticket in Town
The Hottest Ticket in Town
Spotlight on Jessica Provinski
Spotlight on Jessica Provinski
Mapping a Stream’s Recovery
Mapping a Stream’s Recovery
Court Ruling a Victory for Chesapeake Bay
Court Ruling a Victory for Chesapeake Bay
Alexandra Cousteau to Receive Stroud Award For Freshwater Excellence
Alexandra Cousteau to Receive Stroud Award For Freshwater Excellence
Court Ruling a Victory for Chesapeake Bay
Court Ruling a Victory for Chesapeake Bay
The geochemical transformation of soils by agriculture and its dependence on soil erosion: an application of the geochemical mass balance approach
The geochemical transformation of soils by agriculture and its dependence on soil erosion: an application of the geochemical mass balance approach
Publication title with image of a mayfly
Opinion: endogenizing culture in sustainability science research and policy
Publication title with image of a mayfly
Consumption of terrestrial dissolved organic carbon by stream microorganisms
Sharing Our Science: Summer 2015
Sharing Our Science: Summer 2015
Spotlight on Stephanie Eisenbise
Spotlight on Stephanie Eisenbise
Volunteers Protect White Clay Creek Headwaters By Planting 500 Trees
Volunteers Protect White Clay Creek Headwaters By Planting 500 Trees
Headwaters, Small Streams Now Better Protected Under Clean Water Act
Headwaters, Small Streams Now Better Protected Under Clean Water Act
The Role of Critical Zone Observatories in Critical Zone Science
The Role of Critical Zone Observatories in Critical Zone Science
Publication title with image of a mayfly
Fish growth, physiological stress, and tissue condition in response to rate or temperature change during cool or warm diel thermal cycles
Alexandra Cousteau to Receive SAFE Award
Alexandra Cousteau to Receive SAFE Award
Publication title with image of a mayfly
Longitudinal shifts in dissolved organic matter chemogeography and chemodiversity within headwater streams: a river continuum reprise
Science, Not Politics, Should Guide Clean Water Act Clarification
Science, Not Politics, Should Guide Clean Water Act Clarification
Stroud Center Honored with Two Conservation Awards
Stroud Center Honored with Two Conservation Awards
Two Hellos and a Goodbye in Entomology Group
Two Hellos and a Goodbye in Entomology Group
Dansko Co-Founders Honored for Their Support
Dansko Co-Founders Honored for Their Support
Re-Wilding Tropical Ecosystems Starts With Clean Fresh Water
Re-Wilding Tropical Ecosystems Starts With Clean Fresh Water
Remembering John Taylor
Remembering John Taylor
Delaware River Basin Deserves Federal Protection
Delaware River Basin Deserves Federal Protection
Healthy Streams for Healthy Herds
Healthy Streams for Healthy Herds
Public Outreach Wing Dedication Honors Dansko Co-Founders
Public Outreach Wing Dedication Honors Dansko Co-Founders
Stroud Center Gets Award for Environmental Education Programs
Stroud Center Gets Award for Environmental Education Programs
New Board Members Help Stroud Center Advance Mission
New Board Members Help Stroud Center Advance Mission
Publication title with image of a mayfly
Fundamental spatial and temporal disconnections in the hydrology of an intermittent prairie headwater network
New Record Set for the Annual Fund
New Record Set for the Annual Fund
Getting Our Boots Ready for Spring Stream Programs
Getting Our Boots Ready for Spring Stream Programs
Publication title with image of a mayfly
Disturbance legacies of historic tie-drives persistently alter geomorphology and large wood characteristics in headwater streams, southeast Wyoming
Grant Supports Total Watershed Restoration to Reduce Flooding, Improve Habitat
Grant Supports Total Watershed Restoration to Reduce Flooding, Improve Habitat
Publication title with image of a mayfly
Parent material and vegetation influence bacterial community structure and nitrogen functional genes along deep tropical soil profiles at the Luquillo Critical Zone Observatory
Publication title with image of a mayfly
Forest canopy structural controls over throughfall affect soil microbial community structure in an epiphyte-laden maritime oak stand
Dynamic hydrologic and biogeochemical processes drive microbially enhanced iron and sulfur cycling within the intertidal mixing zone of a beach aquifer
Dynamic hydrologic and biogeochemical processes drive microbially enhanced iron and sulfur cycling within the intertidal mixing zone of a beach aquifer
Elevated major ion concentrations inhibit larval mayfly growth and development
Elevated major ion concentrations inhibit larval mayfly growth and development
Impact of exotic earthworms on organic carbon sorption on mineral surfaces and soil carbon inventories in a northern hardwood forest
Impact of exotic earthworms on organic carbon sorption on mineral surfaces and soil carbon inventories in a northern hardwood forest
Invasive earthworms deplete key soil inorganic nutrients (Ca, Mg, K, and P) in a northern hardwood forest
Invasive earthworms deplete key soil inorganic nutrients (Ca, Mg, K, and P) in a northern hardwood forest
2014 Publications from Stroud Center Staff and Collaborators
2014 Publications from Stroud Center Staff and Collaborators
Lindsey Albertson Takes Over Stream House
Lindsey Albertson Takes Over Stream House
Robert F. Kennedy, Jr. Honored at Water’s Edge Gala
Robert F. Kennedy, Jr. Honored at Water’s Edge Gala
Restoration News, Fall 2014
Restoration News, Fall 2014
Education News, Fall 2014
Education News, Fall 2014
Psephenidae (water penny beetles)
Citizen Scientists Track Tiny Critters to Determine Health of the Watershed
Grant Funds Expansion of Watershed Modeling Website
Grant Funds Expansion of Watershed Modeling Website
Environmental Monitoring Web Community to be Launched
Environmental Monitoring Web Community to be Launched
Outreach For Healthy Streams
Outreach For Healthy Streams
Louis “Sandy” Sage Lobby Dedication Evokes Tears and Laughter
Louis “Sandy” Sage Lobby Dedication Evokes Tears and Laughter
Publication title with image of a mayfly
The Stream Biome Gradient Concept: controlling factors of streams across broad biogeographic scales
Spatial distribution and ecosystem effects of a nuisance, bloom-forming diatom (<em>Didymosphenia geminata</em>) in Catskill Mountain streams, New York
Spatial distribution and ecosystem effects of a nuisance, bloom-forming diatom (Didymosphenia geminata) in Catskill Mountain streams, New York
Publication title with image of a mayfly
Rapid response of a sand-dominated river to installation and removal of a temporary run-of-the-river dam
Publication title with image of a mayfly
Alabama Water Watch and Georgia Adopt-A-Stream partner with the U.S. Forest Service to monitor and protect watersheds in the Escambia Experimental Forest
Sharing Our Science: Summer 2014
Sharing Our Science: Summer 2014
Publication title with image of a mayfly
Improved performance of the PacBio SMRT technology for 16S rDNA sequencing
Publication title with image of a mayfly
Science, not politics, should guide Clean Water Act clarification
Publication title with image of a mayfly
Fragmentation and drying ratchet down Great Plains stream fish diversity
A stressful shortness of breath: molting disrupts breathing in the mayfly <em>Cloeon dipterum</em>
A stressful shortness of breath: molting disrupts breathing in the mayfly Cloeon dipterum
Publication title with image of a mayfly
Coupled geochemical and biogeochemical characterization of dissolved organic matter from a headwater stream
Influence of riparian and watershed alterations on sandbars in a Great Plains river
Influence of riparian and watershed alterations on sandbars in a Great Plains river
Scientist Honored for Service to Water Sciences Community
Scientist Honored for Service to Water Sciences Community
Robert F. Kennedy Jr. to Receive SAFE Award
Robert F. Kennedy Jr. to Receive SAFE Award
Visually Striking Documentary about Water to be Screened
Visually Striking Documentary about Water to be Screened
Habitat characteristics, temporal variability, and macroinvertebrate communities associated with a mat-forming nuisance diatom (<em>Didymosphenia geminata</em>) in Catskill mountain streams, New York
Habitat characteristics, temporal variability, and macroinvertebrate communities associated with a mat-forming nuisance diatom (Didymosphenia geminata) in Catskill mountain streams, New York
Workshop Set for Berks County Farmers
Workshop Set for Berks County Farmers
Publication title with image of a mayfly
The delivery of dissolved organic carbon from a forested hillslope to a headwater stream in southeastern Pennsylvania, USA
Systematics and acoustics of North American <em>Anaxipha</em> (Gryllidae: Trigonidiinae)
Systematics and acoustics of North American Anaxipha (Gryllidae: Trigonidiinae)
Teaming Up to Enhance Chester County Agriculture, Water Quality
Teaming Up to Enhance Chester County Agriculture, Water Quality
Study: 100-Foot Wide Forest Keeps Streams Healthy
Study: 100-Foot Wide Forest Keeps Streams Healthy
Publication title with image of a mayfly
Hydrologic dynamics and geochemical responses within a floodplain aquifer and hyporheic zone during Hurricane Sandy
Rock Snot: ItsNot a Joke
Rock Snot: ItsNot a Joke
Los biólogos realizan experimentos para evaluar la salud de los arroyos del Perú
Los biólogos realizan experimentos para evaluar la salud de los arroyos del Perú
Publication title with image of a mayfly
Streamside forest buffer width needed to protect stream water quality, habitat, and organisms: a literature review
Community-developed geoscience cyberinfrastructure
Community-developed geoscience cyberinfrastructure
Publication title with image of a mayfly
No evidence of aquatic priming effects in hyporheic zone microcosms
Salty Roads, Salty Rivers
Salty Roads, Salty Rivers
Sharing Our Science: Spring 2014
Sharing Our Science: Spring 2014
Tara Muenz Joins Stroud Center as New Educator
Tara Muenz Joins Stroud Center as New Educator
Publication title with image of a mayfly
Linking seasonal inorganic nitrogen shift to the dynamics of microbial communities in the Chesapeake Bay
Freshwater Sources Less “Fresh” from Greater Salt Use, Scientists Say
Freshwater Sources Less “Fresh” from Greater Salt Use, Scientists Say
Trees Can Be a Stream’s Best Friend
Trees Can Be a Stream’s Best Friend
Sialidae (alderflies)
$2 Million Kick-Starts Stroud Center’s Work in Delaware River
Longitudinal variability in hydraulic geometry and substrate characteristics of a Great Plains sand-bed river
Longitudinal variability in hydraulic geometry and substrate characteristics of a Great Plains sand-bed river
Small Streams: The Heart and Soul of Waterways
Small Streams: The Heart and Soul of Waterways
Earth Week Presentation on Stream Fish Ecology
Earth Week Presentation on Stream Fish Ecology
Students Learn Fish Grow on Trees
Students Learn Fish Grow on Trees
Scientist to Deliver Healthy Streams Program for Area Farmers
Scientist to Deliver Healthy Streams Program for Area Farmers
Workshops: Farms for Food, Clean Water, and Healthy Streams
Workshops: Farms for Food, Clean Water, and Healthy Streams
Publication title with image of a mayfly
Does DNA barcoding improve performance of traditional stream bioassessment metrics?
How Many Trees Does It Take to Protect a Stream?
How Many Trees Does It Take to Protect a Stream?
Sharing Our Science: Winter 2014
Sharing Our Science: Winter 2014
Connecting Land and Water Solutions: Lamonte Garber Joins Watershed Restoration Group
Connecting Land and Water Solutions: Lamonte Garber Joins Watershed Restoration Group
Publication title with image of a mayfly
A variable source area for groundwater evapotranspiration: impacts on modeling stream flow
Free Event to Focus on Conservation and Animal Health
Free Event to Focus on Conservation and Animal Health
Soil organic matter stability in organo-mineral complexes as a function of increasing C loading
Soil organic matter stability in organo-mineral complexes as a function of increasing C loading
Publication title with image of a mayfly
Model My Watershed: connecting students’ conceptual understanding of watersheds to real-world decision-making
Classification of the alterations of beaver dams to headwater streams in northeastern Connecticut, USA
Classification of the alterations of beaver dams to headwater streams in northeastern Connecticut, USA
Publication title with image of a mayfly
Cryptic biodiversity in streams: a comparison of macroinvertebrate communities based on morphological and DNA barcode identifications
Publication title with image of a mayfly
Characteristic length scales and time‐averaged transport velocities of suspended sediment in the mid‐Atlantic Region, USA
Publication title with image of a mayfly
Developing a web application for the integration of real-world, scientific, problem-solving into the secondary classroom
UpStream Newsletter, December 2013
UpStream Newsletter, December 2013
Response of benthic macroinvertebrates to gradients in hydrological connectivity: a comparison of temperate, subtropical, Mediterranean and semiarid river floodplains
Response of benthic macroinvertebrates to gradients in hydrological connectivity: a comparison of temperate, subtropical, Mediterranean and semiarid river floodplains
Open data: crediting a culture of cooperation
Open data: crediting a culture of cooperation
Applicants Requested for Farm Stewardship Program
Applicants Requested for Farm Stewardship Program
Publication title with image of a mayfly
Efficacy of a third generation high-throughput sequencing platform for analyses of 16S rRNA genes from environmental samples
Publication title with image of a mayfly
Solute-specific scaling of inorganic nitrogen and phosphorus uptake in streams
Publication title with image of a mayfly
Electricity generation from microbial fuel cell using microorganisms as catalyst in cathode
UpStream Newsletter, October 2013
UpStream Newsletter, October 2013
NOAA Leaders Sullivan, Lubchenco Honored for Freshwater Stewardship
NOAA Leaders Sullivan, Lubchenco Honored for Freshwater Stewardship
Photo of Bern Sweeney receiving the Forest Champion Award
Sweeney Receives Forest Champion Lifetime Achievement Award
Sustaining Earth’s critical zone: basic science and interdisciplinary solutions for global challenges
Sustaining Earth’s critical zone: basic science and interdisciplinary solutions for global challenges
Stroud Scientist to Advise U.S. Army Corps on Environmental Impacts
Stroud Scientist to Advise U.S. Army Corps on Environmental Impacts
Leaf Pack Connects Students with Nature
Leaf Pack Connects Students with Nature
Publication title with image of a mayfly
Yellowstone Lake Nanoarchaeota
Blazing and grazing: influences of fire and bison on tallgrass prairie stream water quality
Blazing and grazing: influences of fire and bison on tallgrass prairie stream water quality
Publication title with image of a mayfly
Biological lability of dissolved organic carbon in stream water and contributing terrestrial sources
UpStream Newsletter, July 2013
UpStream Newsletter, July 2013
Publication title with image of a mayfly
Apatite and chitin amendments promote microbial activity and augment metal removal in marine sediments
Using slimy leaves for stream water quality assessment: the leaf pack experiment
Using slimy leaves for stream water quality assessment: the leaf pack experiment
Cows fenced out of a stream
UpStream Newsletter, June 2013
Publication title with image of a mayfly
Bioconcentration and biotransformation of selenite versus selenate exposed periphyton and subsequent toxicity to the mayfly Centroptilum triangulifer
Publication title with image of a mayfly
Ecosystem metabolism and nutrient uptake in Peruvian headwater streams
Publication title with image of a mayfly
Measuring heterotrophic respiration rates of suspended particulate organic carbon from stream ecosystems
Moorhead Environmental Complex Achieves LEED® Platinum
Moorhead Environmental Complex Achieves LEED® Platinum
UpStream Newsletter, April 2013
UpStream Newsletter, April 2013
A Holistic Approach to Restoring Streams
A Holistic Approach to Restoring Streams
Present research frontiers in geomorphology
Present research frontiers in geomorphology
New Watershed Restoration Group to Ensure Water Quality
New Watershed Restoration Group to Ensure Water Quality
UpStream Newsletter, February 2013
UpStream Newsletter, February 2013
Publication title with image of a mayfly
Adaptation of soil microbes during establishment of microbial fuel cell consortium fed with lactate
Late Miocene through early Pleistocene nutrient utilization and export production in the Antarctic Zone of the Southern Ocean
Late Miocene through early Pleistocene nutrient utilization and export production in the Antarctic Zone of the Southern Ocean
Mountaintop to Tap Five Years Out: In Their Own Words
Mountaintop to Tap Five Years Out: In Their Own Words
Talking About Rafa: Maritza’s Manager In Words and Pictures
Talking About Rafa: Maritza’s Manager In Words and Pictures
UpStream Newsletter, Fall 2012
UpStream Newsletter, Fall 2012
The scientific names of two common Florida crickets (Orthoptera, Gryllidae)
The scientific names of two common Florida crickets (Orthoptera, Gryllidae)
Publication title with image of a mayfly
Abandoned coal mine drainage and its remediation: impacts on stream ecosystem structure and function
Publication title with image of a mayfly
Slimy leaves for clean streams: the leaf pack experiment
Dam design can impede adaptive management of environmental flows: a case study from the Opuha Dam, New Zealand
Dam design can impede adaptive management of environmental flows: a case study from the Opuha Dam, New Zealand
Dietary (periphyton) and aqueous Zn bioaccumulation dynamics in the mayfly <em>Centroptilum triangulifer</em>
Dietary (periphyton) and aqueous Zn bioaccumulation dynamics in the mayfly Centroptilum triangulifer
Publication title with image of a mayfly
Making education for sustainability work on campus: the proposals of the Roundtable on Environmental Systems and Sustainability
Publication title with image of a mayfly
Estimation of dissolved organic carbon contribution from hillslope soils to a headwater stream
Publication title with image of a mayfly
Biological lability of streamwater fluorescent dissolved organic matter
Maritza: Unlocking the Secrets of Water in the Developing World
Maritza: Unlocking the Secrets of Water in the Developing World
UpStream Newsletter, Summer 2012
UpStream Newsletter, Summer 2012
University of Pennsylvania logo
Graduate Research Leading to a Degree from University of Pennsylvania
Publication title with image of a mayfly
Taxonomic certification versus the scientific method: a rebuttal of Rogers (2012)
Seminar Series Investigates Laws Protecting Fresh Water
Seminar Series Investigates Laws Protecting Fresh Water
Publication title with image of a mayfly
Electricity generation from a floating marine microbial fuel cell
Seminars to Address Hot Topics in Watershed Science and Education
Seminars to Address Hot Topics in Watershed Science and Education
A DNA barcode library for North American Ephemeroptera: Progress and prospects
A DNA barcode library for North American Ephemeroptera: Progress and prospects
Stroud Water Research Center Dedicates “Green” Building
Stroud Water Research Center Dedicates “Green” Building
Publication title with image of a mayfly
Turbulent particle transport in streams: can exponential settling be reconciled with fluid mechanics?
An initial investigation into the organic matter biogeochemistry of the Congo River
An initial investigation into the organic matter biogeochemistry of the Congo River
Publication title with image of a mayfly
Scaling the gas transfer velocity and hydraulic geometry in streams and small rivers
J. Denis Newbold, Ph.D., at his desk
UpStream Newsletter, Spring 2012
Factors controlling water-column respiration in rivers of the central and southwestern Amazon Basin
Factors controlling water-column respiration in rivers of the central and southwestern Amazon Basin
Publication title with image of a mayfly
Interannual dynamics of viriobenthos abundance and morphological diversity in Chesapeake Bay sediments
<em>Gryllus mandevillus</em> (Orthoptera: Gryllidae) is a valid field cricket species
Gryllus mandevillus (Orthoptera: Gryllidae) is a valid field cricket species
Film Festival to Benefit Stroud Center and The Land Conservancy for Southern Chester County
Film Festival to Benefit Stroud Center and The Land Conservancy for Southern Chester County
Publication title with image of a mayfly
Sustained losses of bioavailable nitrogen from montane tropical forests
The impact of terrestrial dissolved organic carbon on stream ecosystems through an investigation of hydrologic sources
The impact of terrestrial dissolved organic carbon on stream ecosystems through an investigation of hydrologic sources
Publication title with image of a mayfly
Bacterial community biodiversity in estuaries and its controlling factors: a case study in Chesapeake Bay
The Water’s Edge: An Evening in Review
The Water’s Edge: An Evening in Review
UpStream Newsletter, Fall 2011
UpStream Newsletter, Fall 2011
Gone Fishin’: Evaluating the Threat of Agricultural Contaminants in the Río Sierpe
Gone Fishin’: Evaluating the Threat of Agricultural Contaminants in the Río Sierpe
Food rationing affects dietary selenium bioaccumulation and life cycle performance in the mayfly <em>Centroptilum triangulifer</em>
Food rationing affects dietary selenium bioaccumulation and life cycle performance in the mayfly Centroptilum triangulifer
Model My Watershed® Reaches Students and Teachers
Model My Watershed® Reaches Students and Teachers
Publication title with image of a mayfly
Ecotoxicological response of marine organisms to inorganic and organic sediment amendments in laboratory exposure
Publication title with image of a mayfly
Marine bacterial community response to inorganic and organic amendments in marine sediments
Olivia Newton-John, John Easterling Honored for Role in Amazon Conservation
Olivia Newton-John, John Easterling Honored for Role in Amazon Conservation
Recent perspectives on temporary river ecology
Recent perspectives on temporary river ecology
Stroud Center Projects Featured at National STEM Event
Stroud Center Projects Featured at National STEM Event
Stroud Center Awarded Grant to Study Meta-Ecosystems
Stroud Center Awarded Grant to Study Meta-Ecosystems
Volunteering
Volunteering
The initial design of data sharing infrastructure for the Critical Zone Observatory
The initial design of data sharing infrastructure for the Critical Zone Observatory
Scientists to Collect Water Quality and Climate Change Data From Hurricane Irene
Scientists to Collect Water Quality and Climate Change Data From Hurricane Irene
Publication title with image of a mayfly
A rapid fingerprinting approach to distinguish between closely related strains of Shewanella
UpStream Newsletter, Summer 2011
UpStream Newsletter, Summer 2011
Rivers Are Not Pipes
Rivers Are Not Pipes
Publication title with image of a mayfly
Diverse bacterial groups are associated with corrosive lesions at a Granite Mountain Record Vault (GMRV)
Stroud Center Awarded Grant to Study Agricultural Contaminants
Stroud Center Awarded Grant to Study Agricultural Contaminants
Brandywine Trek 2011
Brandywine Trek 2011
Brandywine Trek Helps Students Spur Freshwater Stewardship
Brandywine Trek Helps Students Spur Freshwater Stewardship
Elemental and mineralogical changes in soils due to bioturbation along an earthworm invasion chronosequence in Northern Minnesota
Elemental and mineralogical changes in soils due to bioturbation along an earthworm invasion chronosequence in Northern Minnesota
Carbon–mineral interactions along an earthworm invasion gradient at a Sugar Maple Forest in Northern Minnesota
Carbon–mineral interactions along an earthworm invasion gradient at a Sugar Maple Forest in Northern Minnesota
Publication title with image of a mayfly
Characterization and source determination of stream suspended particulate material in White Clay Creek, USA
Coatesville Students Prepare for Brandywine Trek
Coatesville Students Prepare for Brandywine Trek
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Synchronicity between population structure and proteome profiles: a metaproteomic analysis of Chesapeake Bay bacterial communities
Publication title with image of a mayfly
Optimizing the indirect extraction of prokaryotic DNA from soils
UpStream Newsletter, Spring 2011
UpStream Newsletter, Spring 2011
Unearthing Buried Treasure in Papua New Guinea
Unearthing Buried Treasure in Papua New Guinea
Publication title with image of a mayfly
Yellowstone Lake: high energy geochemistry and rich bacterial diversity
Publication title with image of a mayfly
Archaea in Yellowstone Lake
Phytoplankton abundance and contributions to suspended particulate matter in the Ohio, Upper Mississippi, and Missouri Rivers
Phytoplankton abundance and contributions to suspended particulate matter in the Ohio, Upper Mississippi, and Missouri Rivers
Publication title with image of a mayfly
Eating local: influences of habitat on the diet of little brown bats (Myotis lucifugus)
Publication title with image of a mayfly
No teacher left inside: preparing a new generation of teachers
Rates of soil mixing and associated carbon fluxes in a forest vs. tilled agricultural field: implications for modeling the soil carbon cycle
Rates of soil mixing and associated carbon fluxes in a forest vs. tilled agricultural field: implications for modeling the soil carbon cycle
NSF Funds Study of Landscape Restoration Effects on Stream
NSF Funds Study of Landscape Restoration Effects on Stream
Summer-winter transitions in Antarctic ponds II: biological responses
Summer-winter transitions in Antarctic ponds II: biological responses
Summer-winter transitions in Antarctic ponds I: the physical environment
Summer-winter transitions in Antarctic ponds I: the physical environment
Improving biogeochemical knowledge through technological innovation
Improving biogeochemical knowledge through technological innovation
Riverine coupling of biogeochemical cycles between land, oceans, and atmosphere
Riverine coupling of biogeochemical cycles between land, oceans, and atmosphere
Film Festival to benefit Stroud Center on February 24, 2011
Film Festival to benefit Stroud Center on February 24, 2011
UpStream Newsletter, Winter 2011
UpStream Newsletter, Winter 2011
Expanding the Leaf Pack Network® to South and Central America
Expanding the Leaf Pack Network® to South and Central America
Pursuing Science Half a World Away: The Fly River in Papua New Guinea
Pursuing Science Half a World Away: The Fly River in Papua New Guinea
Publication title with image of a mayfly
Can DNA barcodes of stream macroinvertebrates improve descriptions of community structure and water quality?
Publication title with image of a mayfly
The biology of the limnephilid caddisfly Dicosmoecus gilvipes (Hagen) in Northern California and Oregon (USA) streams
<em>Eueides lampeto brownsbergensis</em>, n. ssp.
Eueides lampeto brownsbergensis, n. ssp.
Publication title with image of a mayfly
Current production by bacterial communities in microbial fuel cells enriched from wastewater sludge with different electron donors
Publication title with image of a mayfly
Why stream mayflies can reproduce without males but remain bisexual: a case of lost genetic variation
Chester County’s Share: $4 Million For Environmental Projects
Chester County’s Share: $4 Million For Environmental Projects
Dissolved CO<sub>2</sub> in small catchment streams of eastern Amazonia: a minor pathway of terrestrial carbon loss
Dissolved CO2 in small catchment streams of eastern Amazonia: a minor pathway of terrestrial carbon loss
Simulating fishery-induced evolution in Chinook salmon: the role of harvest gear, location and genetic correlations among life history traits
Simulating fishery-induced evolution in Chinook salmon: the role of harvest gear, location and genetic correlations among life history traits
Dr. Peter Gleick to Speak at The Water’s Edge Gala
Dr. Peter Gleick to Speak at The Water’s Edge Gala
UpStream Newsletter, Summer 2010
UpStream Newsletter, Summer 2010
Studying Tropical Waters To Understand the Impacts of Climate Change
Studying Tropical Waters To Understand the Impacts of Climate Change
Publication title with image of a mayfly
The Crabby Creek initiative: building and sustaining an interdisciplinary community partnership
Sweeney Receives Distinguished Service Award
Sweeney Receives Distinguished Service Award
Sweeney Accepts Honorary Garden Club of America Membership
Sweeney Accepts Honorary Garden Club of America Membership
Stroud Center to Host a Sustainable Feast on June 18, 2010
Stroud Center to Host a Sustainable Feast on June 18, 2010
Monitors Find Healthy Signs in Hay Creek Near Birdsboro
Monitors Find Healthy Signs in Hay Creek Near Birdsboro
Publication title with image of a mayfly
A preliminary water quality study of the Rio Sierpe and its tributaries (Costa Rica)
A framework for analyzing longitudinal and temporal variation in river flow and developing flow-ecology relationships
A framework for analyzing longitudinal and temporal variation in river flow and developing flow-ecology relationships
National Geographic Explorer in Residence to Speak
National Geographic Explorer in Residence to Speak
Publication title with image of a mayfly
Water quality functions of a 15-year-old riparian forest buffer system
UpStream Newsletter, Spring 2010
UpStream Newsletter, Spring 2010
Aquatic invertebrate community structure along an intermittence gradient: Selwyn River, New Zealand
Aquatic invertebrate community structure along an intermittence gradient: Selwyn River, New Zealand
Stroud Center to Host Film Festival on February 11, 2010
Stroud Center to Host Film Festival on February 11, 2010
Trophic transfer of Cd from natural periphyton to the grazing mayfly <em>Centroptilum triangulifer</em> in a life cycle test
Trophic transfer of Cd from natural periphyton to the grazing mayfly Centroptilum triangulifer in a life cycle test
Publication title with image of a mayfly
First report of Ecpyrrhorrhoe puralis (South) (Pyraloidea: Crambidae: Pyraustinae) in North America: A naturalized exotic Pyraustine from Asia feeding on Paulownia Siebold & Zucc.
Riparian BUFFers, making our riparian areas strong
Riparian BUFFers, making our riparian areas strong
Publication title with image of a mayfly
Mitigation of nonpoint pollution by a riparian forest buffer in an agricultural watershed of the Mid-Atlantic Piedmont
Publication title with image of a mayfly
Mayfly communities in two neotropical lowland forests
Effects of Drilling For Natural Gas
Effects of Drilling For Natural Gas
UpStream Newsletter, Fall 2009
UpStream Newsletter, Fall 2009
Publication title with image of a mayfly
Monitoring the health of large rivers with macroinvertebrates: do dominant taxa help or hinder the assessment?
Critical Zone Observatory Seeks to Answer Climate Change Questions
Critical Zone Observatory Seeks to Answer Climate Change Questions
Ian Hutton to Speak at The Water’s Edge Gala
Ian Hutton to Speak at The Water’s Edge Gala
Emerging concepts in temporary-river ecology
Emerging concepts in temporary-river ecology
Selenium bioaccumulation and maternal transfer in the mayfly <em>Centroptilum triangulifer</em> in a life-cycle, periphyton-biofilm trophic assay
Selenium bioaccumulation and maternal transfer in the mayfly Centroptilum triangulifer in a life-cycle, periphyton-biofilm trophic assay
Hydrological indices for quantifying ecologically relevant flow conditions in intermittent alluvial plain rivers
Hydrological indices for quantifying ecologically relevant flow conditions in intermittent alluvial plain rivers
Mitochondrial lineages and DNA barcoding of closely related species in the mayfly genus <em>Ephemerella</em> (Ephemeroptera:Ephemerellidae)
Mitochondrial lineages and DNA barcoding of closely related species in the mayfly genus Ephemerella (Ephemeroptera:Ephemerellidae)
Publication title with image of a mayfly
The boundless carbon cycle
Scientists Argue Climate Change Mitigation Strategies Fall Short, Ignoring Significant Carbon Cycling Processes of Inland Waters
Scientists Argue Climate Change Mitigation Strategies Fall Short, Ignoring Significant Carbon Cycling Processes of Inland Waters
Sequential density fractionation across soils of contrasting mineralogy: evidence for both microbial- and mineral-controlled soil organic matter stabilization
Sequential density fractionation across soils of contrasting mineralogy: evidence for both microbial- and mineral-controlled soil organic matter stabilization
Photochemical degradation of dissolved organic matter and dissolved lignin phenols from the Congo River
Photochemical degradation of dissolved organic matter and dissolved lignin phenols from the Congo River
UpStream Newsletter, Summer 2009
UpStream Newsletter, Summer 2009
Publication title with image of a mayfly
Nutrient uptake and mineralization during leaf decay in streams
Publication title with image of a mayfly
Influence of tree shelters on seedling success in an afforested riparian zone
Long-term changes in the fine-scale population structure of coho salmon populations (<em>Oncorhynchus kisutch</em>) subject to extensive supportive breeding
Long-term changes in the fine-scale population structure of coho salmon populations (Oncorhynchus kisutch) subject to extensive supportive breeding
Director Sweeney to Lead Freshwater Surveillance Group
Director Sweeney to Lead Freshwater Surveillance Group
Rain Barrel Project Teaches Stormwater Solutions
Rain Barrel Project Teaches Stormwater Solutions
Al Fresco Feast to Celebrate Local Sustainable Agriculture
Al Fresco Feast to Celebrate Local Sustainable Agriculture
Schuylkill Sojourn Gives Paddlers a Glimpse into the World Below Their Kayaks
Schuylkill Sojourn Gives Paddlers a Glimpse into the World Below Their Kayaks
Celebrated Photographer, Educator, and Activist to Speak
Celebrated Photographer, Educator, and Activist to Speak
Dr. David Arscott Joins the Stroud Center as Assistant Director
Dr. David Arscott Joins the Stroud Center as Assistant Director
Adventurer, National Geographic Photographer to Speak
Adventurer, National Geographic Photographer to Speak
Environmental Film Festival to Benefit the Stroud Center
Environmental Film Festival to Benefit the Stroud Center
UpStream Newsletter, Winter 2009
UpStream Newsletter, Winter 2009
Publication title with image of a mayfly
Temporal dynamics of seston: a recurring nighttime peak and seasonal shifts in composition in a stream ecosystem
Sweeney to Address Farming for the Future Conference
Sweeney to Address Farming for the Future Conference
Genetic consequences of size-selective fishing: implications for viability of Chinook salmon in the Arctic-Yukon-Kuskokwim Region of Alaska
Genetic consequences of size-selective fishing: implications for viability of Chinook salmon in the Arctic-Yukon-Kuskokwim Region of Alaska
Mercury(II) bioaccumulation and antioxidant physiology in four aquatic insects
Mercury(II) bioaccumulation and antioxidant physiology in four aquatic insects
Publication title with image of a mayfly
Water quality in White Clay Creek Watershed from 1991 to 2008
In Support of Streamside Forests: Understanding the Challenges and Becoming Part of the Solution
In Support of Streamside Forests: Understanding the Challenges and Becoming Part of the Solution
Publication title with image of a mayfly
Water quality monitoring in the source water areas for New York City: an integrative watershed approach
UpStream Newsletter, Fall 2008
UpStream Newsletter, Fall 2008
Five Days + Seventeen People = A World of Promise
Five Days + Seventeen People = A World of Promise
Stroud Center to Host Week-Long Spanish-Language Workshop
Stroud Center to Host Week-Long Spanish-Language Workshop
Flip Nicklin to Speak at the Stroud Center’s Water’s Edge Gala
Flip Nicklin to Speak at the Stroud Center’s Water’s Edge Gala
A River Runs Through Us
A River Runs Through Us
Local School, Stroud Center Kick Off World Water Monitoring Month
Local School, Stroud Center Kick Off World Water Monitoring Month
Publication title with image of a mayfly
A taxonomic reassessment of the Drunella lata (Morgan) species complex (Ephemeroptera:Ephemerellidae) in northeastern North America
UpStream Newsletter, Summer 2008
UpStream Newsletter, Summer 2008
Spanish-Language Leaf Pack Experiment Kit: Fall Workshop Will Kick Off Pilot Program
Spanish-Language Leaf Pack Experiment Kit: Fall Workshop Will Kick Off Pilot Program
Fish Ecologist and Geneticist Joins the Stroud Center
Fish Ecologist and Geneticist Joins the Stroud Center
Publication title with image of a mayfly
A new parthenogenetic mayfly (Ephemeroptera:Ephemerellidae:Eurylophella Tiensuu) oviposits by abdominal bursting in the subimago
Predation of the spiny softshell (<em>Apalone spinifera</em>)
Predation of the spiny softshell (Apalone spinifera)
Spatial and temporal variation in streambed bacterial community composition and correlation with environmental variables
Spatial and temporal variation in streambed bacterial community composition and correlation with environmental variables
Transport, sources, and quality of seston in a Piedmont headwater stream
Transport, sources, and quality of seston in a Piedmont headwater stream
Publication title with image of a mayfly
Effects of riparian vegetation and watershed urbanization on fishes in streams of the Mid-Atlantic Piedmont (USA)
UpStream Newsletter, Spring 2008
UpStream Newsletter, Spring 2008
Taking Stock of New York City’s Drinking Water
Taking Stock of New York City’s Drinking Water
Publication title with image of a mayfly
Untangling the complex issue of dissolved organic carbon uptake: a stable isotope approach
Trail Creek Outfitters to Sponsor Acclaimed Film Festival
Trail Creek Outfitters to Sponsor Acclaimed Film Festival
Stroud Center and Community Members to Plant 500 Trees
Stroud Center and Community Members to Plant 500 Trees
Publication title with image of a mayfly
Biome-level biogeography in streambed microbiota
Liz Walker to Speak at Joan and Dick Stroud Memorial Lecture
Liz Walker to Speak at Joan and Dick Stroud Memorial Lecture
Probe: Pharmaceuticals In Drinking Water
Probe: Pharmaceuticals In Drinking Water
Following New York City's Drinking Water from Source to Tap
Following New York City’s Drinking Water from Source to Tap
Genetic diversity over multiple generations of supplementation: an example from Chinook salmon using microsatellite and demographic data
Genetic diversity over multiple generations of supplementation: an example from Chinook salmon using microsatellite and demographic data
Publication title with image of a mayfly
Biophysical controls on organic carbon fluxes in fluvial networks
Publication title with image of a mayfly
Protecting headwaters: the scientific basis for safeguarding stream and river ecosystems
Publication title with image of a mayfly
Science and policy: new insights into terrestrial, aquatic, and atmospheric carbon flow and implications for stormwater management policy
First National Bank of Chester County Contributes $5,000 for Educational Programs
First National Bank of Chester County Contributes $5,000 for Educational Programs
Stroud Center Celebrates Milestone Anniversary
Stroud Center Celebrates Milestone Anniversary
Fractionation of lignin during leaching and sorption and implications for organic matter “freshness”
Fractionation of lignin during leaching and sorption and implications for organic matter “freshness”
Assessing regional land-use/cover influences on New Jersey Pinelands streamflow through hydrograph analysis
Assessing regional land-use/cover influences on New Jersey Pinelands streamflow through hydrograph analysis
Publication title with image of a mayfly
Mesh size affects macroinvertebrate descriptions in large rivers: examples from the Savannah and Mississippi Rivers
Publication title with image of a mayfly
Primary productivity and community respiration
Publication title with image of a mayfly
Resurrecting the in-stream side of riparian forests
Journey to Peru
Journey to Peru
UpStream Newsletter, Spring 2007
UpStream Newsletter, Spring 2007
Long-term effects of translocation and release numbers on fine scale population structure among coho salmon (<em>Onchorhynchus kisutch</em>)
Long-term effects of translocation and release numbers on fine scale population structure among coho salmon (Onchorhynchus kisutch)
Publication title with image of a mayfly
How planting method, weed abatement, and herbivory affect afforestation success
Stroud Water Research Center Names New Education Director
Stroud Water Research Center Names New Education Director
Publication title with image of a mayfly
Stream insect occupancy-frequency patterns and metapopulation structure
Organic matter in the Peruvian headwaters of the Amazon: compositional evolution from the Andes to the lowland Amazon mainstem
Organic matter in the Peruvian headwaters of the Amazon: compositional evolution from the Andes to the lowland Amazon mainstem
Publication title with image of a mayfly
Annual and spatial variation for macroinvertebrates in the Upper Mississippi River near Cape Girardeau, Missouri
Primary productivity in receiving reservoirs: links to influent streams
Primary productivity in receiving reservoirs: links to influent streams
Publication title with image of a mayfly
Macroinvertebrate distribution in relation to land use and water chemistry in New York City drinking-water-supply watersheds
Publication title with image of a mayfly
Organic matter transport in New York City drinking-water-supply watersheds
Connecting streams, science, and communities
Connecting streams, science, and communities
Tioga County EPA Grant to Study Effects of Acid Mine Drainage
Tioga County EPA Grant to Study Effects of Acid Mine Drainage
UpStream Newsletter, Summer 2006
UpStream Newsletter, Summer 2006
Publication title with image of a mayfly
Uptake of nutrients and organic C in streams in New York City drinking-water-supply watersheds
Molecular tracers of soot and sewage contamination in streams supplying New York City drinking water
Molecular tracers of soot and sewage contamination in streams supplying New York City drinking water
Publication title with image of a mayfly
Ecosystem metabolism in streams of the Catskill Mountains (Delaware and Hudson River watersheds) and Lower Hudson Valley
Publication title with image of a mayfly
Landscape template of New York City’s drinking-water-supply watersheds
Publication title with image of a mayfly
Role of rarity and taxonomic resolution in a regional and spatial analysis of stream macroinvertebrates
Publication title with image of a mayfly
Relating major ions and nutrients to watershed conditions across a mixed-use, water-supply watershed