نتایج جستجو برای: so decrease biodiversity increase agricultural value added

تعداد نتایج: 2313345  

2014
Jesus Felipe Matteo Lanzafame

From 1962 to 2013, the People’s Republic of China’s (PRC’s) agricultural employment share declined from 82% to 31%. The transfer of workers out of low-productivity agriculture is a fundamental pillar of the PRC’s aspirations to progress and eventually become a high-income economy. We hypothesize that the drivers of this decline have been the increase in income per capita, industrial value added...

Journal: :Journal of Applied Ecology 2022

Abstract Biodiversity and abundance of wildlife has dramatically declined in agricultural landscapes. Sown, short‐lived wildflower (WF) strips along the margins crop fields are a widespread often subsidised agri‐environmental schemes, intended to enhance biodiversity, provide refuges for wild plant arthropod populations ecosystem services crops. Meanwhile, WF elements also criticised, since the...

Journal: :International Journal of Research in Business and Social Science (2147- 4478) 2020

Journal: :International Journal of Management Research and Social Science 2020

Journal: :Conservation biology : the journal of the Society for Conservation Biology 2007
John Vandermeer Ivette Perfecto

Land-use policies, especially in tropical zones, are frequently seen as facing three insoluble problems: (1) low or inefficient agricultural production, which leads to (2) clearing of natural habitat for more farmland, which leads to (3) loss of biodiversity (Ausebel 1996; Glokany 1998; Trewavas 2001). The solution to this three-part dilemma is often seen by going backward, so to speak (1) loss...

Journal: :Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 2014

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