Essential ecological insights for marine ecosystem-based management and marine spatial planning

被引：425

作者：

Crowder, Larry ^{[1
]}

Norse, Elliott ^{[2
]}

机构：

[1] Duke Univ, Nicholas Sch Environm & Earth Sci, Ctr Marine Conservat, Beaufort, NC 28516 USA

[2] Marine Conservat Biol Inst, Bellevue, WA 98004 USA

来源：

MARINE POLICY | 2008年 / 32卷 / 05期

关键词：

ecosystem-based management; marine ecology; marine spatial planning; ocean zoning;

D O I：

10.1016/j.marpol.2008.03.012

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The abrupt decline in the sea's capacity to provide crucial ecosystem services requires a new ecosystem-based approach for maintaining and recovering biodiversity and integrity. Ecosystems are places, so marine spatial planners and managers must understand the heterogeneity of biological communities and their key components (especially apex predators and structure-forming species), and of key processes (e.g., population connectivity, interaction webs, biogeochemistry) that maintain them. as well as heterogeneity of human uses. Maintaining resistance and resilience to stressors is crucial. Because marine populations and ecosystems exhibit complex system behaviors, managers cannot safety assume they will recover when stressors are reduced, so prevention is a far more robust management strategy than seeking a cure for degraded systems. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：772 / 778

页数：7

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