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An intrinsic feature of agriculture is the alteration of biodiversity within the cultivated area in favour of the production of the crop species. Ploughing, mechanical weeding or the use of herbicides, for example, reduce plant diversity and abundance, and influence other species that rely on...
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The study analyzed the dynamic relationship among CO2 emission (CE), agricultural productivity (AGP), and food security (FS) in Nigeria. The study used annual time series data spanning from 1961 to 2010. Results based on Augmented Dickey and Fuller and Phillip and Perron tests showed that the...
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This research paper analyzes the impact of climate change on agricultural productivity in quantity terms, value of … duration of 1980 to 2009. Climate variation affects food grain and non-food grain productivity and both these factors along … produced per unit of land and in terms of value of production climate variation cause negative impact. The adverse impact of …
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