دانلود رایگان مقاله رویکردهای کشاورزی برای تنوع زیستی بیشتر ، معیشت و امنیت غذایی بیشتر است

عنوان مقاله
عنوان مقاله	Farming approaches for greater biodiversity, livelihoods, and food security
عنوان فارسی مقاله	رویکردهای کشاورزی برای تنوع زیستی بیشتر ، معیشت و امنیت غذایی بیشتر است

چکیده مقاله
چکیده	Scientists and policy-makers globally are calling for alternative approaches to conventional intensi fi cation of agriculture that enhance ecosystem services provided by biodiversity. The evidence reviewed here suggests that alternative approaches can achieve high crop yields and pro fi ts, but the performance of other socioeconomic indicators (as well as long-term trends) is surprisingly poorly documented. Consequently, the implementation of conventional inten- si fi cation and the discussion of alternative approaches are not based on quan- titative evidence of their simultaneous ecological and socioeconomic impacts across the globe. To close this knowledge gap, we propose a participatory assessment framework. Given the impacts of conventional intensi fi cation on biodiversity loss and greenhouse gas emissions, such evidence is urgently needed to direct science-policy initiatives, such as the United Nations (UN) 2030 Agenda for Sustainable Development.
کلمات کلیدی	Farming Greater Biodiversity Livelihoods Food Security
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ارسال شده در تاریخ 1398/11/27

Farming approaches for greater biodiversity, livelihoods, and food security