Menu
:
:



The significance of perceptions and feedbacks for effectively managing wood in rivers

1024 681 Stroud Water Research Center

Chin, A., L.R. Laurencio, M.D. Daniels, E. Wohl, M.A. Urban, K.L. Boyer, A. Butt, H. Piegay, and K.J. Gregory. 2012. River Research and Applications 30(1):98–111.

doi: 10.1002/rra.2617

Abstract

This article reports a survey of 196 river managers in seven states across the USA assessing their perceptions of in-stream wood. This survey followed corresponding questionnaires given to undergraduate students representing non-expert views in the same states and in 10 countries around the world. Whereas most students registered predominantly negative views of in-stream wood (i.e. not aesthetically pleasing, dangerous and needing improvement), American managers perceive rivers with wood as significantly more aesthetically pleasing, less dangerous and needing less improvement than rivers without wood. These views were consistent across different types of managers (conservation, fisheries, forestry, recreation and water), suggesting that because of education, training and field experience beyond the undergraduate degree, managers gain more positive views of in-stream wood. Analysis of manager responses grouped by years in the profession suggests that professional experience or information within professional networks plays a role. As years worked in the profession increase, managers’ responses to photos with and without wood became significantly different, showing sharper discernment in viewing in-stream wood more positively. We conceptualize evolving management strategies involving wood in American rivers as a series of iterative states within changing human–landscape systems produced by interacting impacts and feedbacks. In this example application, the Interactive, Integrative, and Iterative (III) Framework for Human Landscape Change highlights the importance of public education and policy as necessary feedback linkages to close the gap between people’s perceptions of wood and scientific advances that recognize the significant role of wood in rivers.

Give the Gift of Fresh Water

As you give thanks for the gifts in your life, we invite you to give the gift of water. Clean drinking water, good health, happy trout, productive soil, clean air, the simple joys of swimming, boating, fishing — our healthy freshwater ecosystems make these and so many other things possible.

Your donation today will help preserve and protect
the future of fresh water.