A social-ecological perspective for riverscape management in the Columbia River Basin
A social-ecological perspective for riverscape management in the Columbia River Basin
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DOI：
10.1002/fee.1752
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发表时间：
2018-01-01
影响因子：
10.3
通讯作者：
Stanford, Jack A.
中科院分区：
文献类型：
--
作者：
Hand, Brian K.;Flint, Courtney G.;Stanford, Jack A.
河流景观是复杂的，镶嵌在不同生态和社会经济环境中的连接河流和溪流栖息地的大规模马赛克。利益攸关方之间的社会生态互动往往使自然资源保护和河流景观管理复杂化。北美西部哥伦比亚河流域（CRB）野生鲑鱼种群的保护和恢复所带来的管理挑战就是这样一个例子。由于其生态，文化和社会经济的重要性，鲑鱼呈现出复杂的管理景观，由于相互作用的环境因素（如气候变化，入侵物种）以及社会经济和政治因素（如水坝，孵化场，土地使用变化，跨境协议）。CRB中的许多问题可以与综合生态，人类社会和区域气候领域内发生的社会-生态相互作用联系起来。因此，未来鲑鱼种群的管理和保护取决于对这些问题的理解程度，以及是否可以通过生态学家，社会科学家，利益相关者和政策制定者之间的有效沟通和合作来解决这些问题。
Riverscapes are complex, landscape-scale mosaics of connected river and stream habitats embedded in diverse ecological and socioeconomic settings. Social-ecological interactions among stakeholders often complicate natural-resource conservation and management of riverscapes. The management challenges posed by the conservation and restoration of wild salmonid populations in the Columbia River Basin (CRB) of western North America are one such example. Because of their ecological, cultural, and socioeconomic importance, salmonids present a complex management landscape due to interacting environmental factors (eg climate change, invasive species) as well as socioeconomic and political factors (eg dams, hatcheries, land-use change, transboundary agreements). Many of the problems in the CRB can be linked to social-ecological interactions occurring within integrated ecological, human-social, and regional-climatic spheres. Future management and conservation of salmonid populations therefore depends on how well the issues are understood and whether they can be resolved through effective communication and collaboration among ecologists, social scientists, stakeholders, and policy makers.