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Oviedo Vargas

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

 350 210 Stroud Water Research Center

Montgomery, M.T., G.E. Collins, T.J. Boyd, C.L. Osburn, D. Oviedo-Vargas, and Q. Lu. 2019. American Chemical Society Omega 4(1):2196–2205.

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The fate and transport of allochthonous blue carbon in divergent coastal systems

 350 210 Stroud Water Research Center

Bianchi, T.S., E. Morrison, S. Barry, A.R. Arellano, R.A. Feagin, A. Hinson, M. Eriksson, M. Allison, C.L. Osburn, and D. Oviedo-Vargas. 2018. Pages 27–49 in L. Windham-Myers, S. Crooks, and T.G. Troxler (editors), A Blue Carbon Primer. CRC Press, Boca Raton, Florida.

Photo of a rainbow near Maritza Biological Station, Costa Rica

Field Notes From Our Work in Costa Rica

 800 532 Stroud Water Research Center

A team of five Stroud Center scientists worked under the rainbows of the Orosí Volcano in Costa Rica to survey a dozen streams.

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Seasonal trends in surface pCO2 and air‐sea CO2 fluxes in Apalachicola Bay, Florida, from VIIRS ocean color

 350 210 Stroud Water Research Center

Joshi, I. D., N.D. Ward, E.J. D’Sa, C.L. Osburn, T.S. Bianchi, and D. Oviedo‐Vargas. 2018. Journal of Geophysical Research: Biogeosciences 123:2466–2484.

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Regional groundwater and storms are hydrologic controls on the quality and export of dissolved organic matter in two tropical rainforest streams, Costa Rica

 350 210 Stroud Water Research Center

Osburn, C.L., D. Oviedo‐Vargas, E. Barnett, D. Dierick, S.F. Oberbauer, and D.P. Genereux. 2018.  Journal of Geophysical Research: Biogeosciences 123:850–866.

Meet Our New Scientist: Diana Oviedo-Vargas

 800 600 Stroud Water Research Center

Diana Oviedo-Vargas, Ph.D., grew up in a rural town in Costa Rica and was drawn to the Stroud Center because of its long-term research in Costa Rica.

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Assessing chromophoric dissolved organic matter (CDOM) distribution, stocks, and fluxes in Apalachicola Bay using combined field, VIIRS ocean color, and model observations

 350 210 Stroud Water Research Center

Joshi, I.D., E.J. D’Sa , C.L. Osburn, T.S. Bianchi, D.S. Ko, D. Oviedo-Vargas, A.R. Arellano, and N.D. Ward. 2017. Remote Sensing of Environment 191:359–372.

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The effect of regional groundwater on carbon dioxide and methane emissions from a lowland rainforest stream in Costa Rica

 350 210 Stroud Water Research Center

Oviedo-Vargas D., D.P. Genereux, D. Dierick, and S.F. Oberbauer. 2015. Journal of Geophysical Research: Biogeosciences 120(12):2579–2595.

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The role of dissolved organic nitrogen in a nitrate-rich agricultural stream

 350 210 Stroud Water Research Center

Oviedo-Vargas D., and T.V. Royer. 2015. Journal of Environmental Quality 44(2):668–675.