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Showing items 1513 through 1515 of 1515.This study investigated the effects of feeding system on diurnal enteric methane (CH4) emissions from individual cows on commercial farms.
Tropical countries are now facing increasing global pressure to conserve tropical forests, while having to maintain cultivated lands (particularly shifting cultivation) for the subsistence of local people.
An evaluation of landscape tradition, in Near and Middle East area, could emphasize a profound past of agricultural experience, as well as of landscape and garden art.