Compilation and discussion of driver, pressure, and state indicators for the Grand Bank ecosystem, Northwest Atlantic

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• 作者：D.P. Dempsey^a ; ^{Danielle.Dempsey@dal.ca} ; M. Koen-Alonso^b ; ^{Mariano.Koen-Alonso@dfo-mpo.gc.ca} ; W.C. Gentleman^a ; ^{Wendy.Gentleman@dal.ca} ; P. Pepin^b ; ^{Pierre.Pepin@dfo-mpo.gc.ca}
• 关键词：DPSIR ; Ecosystem-based fisheries management ; Ecosystem indicators ; Fishing pressure ; Environmental change ; Lag correlations
• 刊名：Ecological Indicators
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：75
• 期：Complete
• 页码：331-339
• 全文大小：1933 K
• 卷排序：75

文摘

Fisheries-management related indicators of the Grand Bank ecosystem were synthesized. 3 decades of 39 fish community, human and environmental indicators are presented. Correlations reveal redundancies and potential causal relationships between indicators. Changes in pressures were manifest at lags that varied with fish community metrics. Indicator categorization using DPSIR was informative but not straightforward.