کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4548540 1627331 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Reconciling end-to-end and population concepts for marine ecosystems
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات اقیانوس شناسی
پیش نمایش صفحه اول مقاله
Reconciling end-to-end and population concepts for marine ecosystems
چکیده انگلیسی

The inherent complexities in the structure and dynamics of marine food webs have led to two major simplifying concepts, a species-centric approach focused on physical processes driving the population dynamics of single species and a trophic-centric approach emphasizing energy flows through broad functional groups from nutrient input to fish production. Here we review the two approaches and discuss their advantages and limitations. We suggest that these concepts are complementary: their applications involve different time scales and distinct aspects of population and community resilience, but their integration is necessary for ecosystem-based management.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Marine Systems - Volume 83, Issues 1–2, October 2010, Pages 99–103
نویسندگان
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