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Herbivores, edaphic features and fire are primary factors regulating the balance between woody and herbaceous vegetation in savannas. Many observation...
Read moreThe habitat use and diet of skylarks (Alauda arvensis) wintering on lowland farms were studied to assess whether changes in agricultural practice coul...
Read morePlant-pathogen-insect interactions may have various outcomes that are of great interest when considering the combined use of insects and pathogens in ...
Read moreIntensive agriculture often reduces biodiversity on farmed land, but the converse situation, of wildlife damaging agriculture, is also important. A st...
Read moreAntimicrobial drugs are used in food animal production for several purposes: to treat a disease outbreak, to prevent disease, and to enhance feed effi...
Read moreWhitebark pine (Pinus albicaulis) seeds are an important food of grizzly bears (Ursus arctos horribilis) wherever whitebark pine is abundant in the co...
Read moreInformation is given on climate, soil types, vegetation, rural sociology, agriculture and land capability in the above survey area. The subtropical sc...
Read moreThe establishment of grassy strips at the margins of arable fields is an agri-environment scheme that aims to provide resources for native flora and f...
Read moreAgricultural intensification can cause a huge increase in productivity. However, associated costs in terms of reduced, self-regulation and increased r...
Read moreBrent geese fed on fields of winter wheat at Burnham Deepdale, Norfolk from Nov. to Mar., and particularly during Dec. to Feb. On undisturbed fields t...
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