کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
142723 163147 2013 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Ecological intensification: harnessing ecosystem services for food security
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم کشاورزی و بیولوژیک (عمومی)
پیش نمایش صفحه اول مقاله
Ecological intensification: harnessing ecosystem services for food security
چکیده انگلیسی

Rising demands for agricultural products will increase pressure to further intensify crop production, while negative environmental impacts have to be minimized. Ecological intensification entails the environmentally friendly replacement of anthropogenic inputs and/or enhancement of crop productivity, by including regulating and supporting ecosystem services management in agricultural practices. Effective ecological intensification requires an understanding of the relations between land use at different scales and the community composition of ecosystem service-providing organisms above and below ground, and the flow, stability, contribution to yield, and management costs of the multiple services delivered by these organisms. Research efforts and investments are particularly needed to reduce existing yield gaps by integrating context-appropriate bundles of ecosystem services into crop production systems.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: - Volume 28, Issue 4, April 2013, Pages 230–238
نویسندگان
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