Fish Community Structure as a Measure of Degradation and Rehabilitation of Riparian Systems in an Agricultural Drainage Basin
作者： G. A. Wichert
关键词:
摘要: / Assessing the health of ecological components agroecosystems may be accomplished by examining changes in drainage basin, which serves as an integrator agroecosystem landscape. In this study we examined fish communities terms array indicators structure and related these to riparian vegetation agricultural practice. Evidence suggests management practices designed foster healthier environments by, for example, reestablishing were associated with positive impacts on integrity community. At same time, continued intensification parts basin recent years likely has had off-setting influence overall improvements health. Assessments associations provide balance sheet counteracting influences can aggregated assessed.KEY WORDS: Fish community structure; Riparian system; Agricultural
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