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A computer model is described which simulates the spread of barley yellow dwarf luteovirus (BYDV) by aphids in winter cereals in SW England. The model...
Read moreIn the moist tropics, studies have demonstrated poor seedling establishment of late-successional trees on lands cleared of forest. This study examined...
Read moreBird collisions along 135 km of deer fences were monitored for 1 yr (April/May 1992 to April/May 1993) at 27 sites in the Scottish Highlands. The majo...
Read moreInformation is given on climate, soil types, vegetation, rural sociology, agriculture and land capability in the above survey area. The subtropical sc...
Read moreSix methods were used in attempts to estimate the numbers and age structure of populations of Glossina morsitans Westw. and G. pallidipes Aust. in the...
Read moreRevegetation dynamics on vertical cliff faces in abandoned limestone quarries were examined at 18 sites in southern Ontario, Canada, abandoned between...
Read moreThe impact of dense stands of the alien invasive species Acacia saligna on the guild structure of indigenous fynbos vegetation was investigated at 3 s...
Read moreThe responses of two frugivorous ungulates, the mousedeer species Tragulus javanicus klossi and T. napu borneanus, to mechanized selective logging in ...
Read moreThe results of this study, which surveyed 38 small farm woodlands ranging in size from 0.05 to 4.45 ha, in an intensive arable region in Cambridgeshir...
Read moreThe policy document - National Climate-Smart Agriculture and Food Security Action Plan of Ghana (2016-2020) - provides the implementation framework fo...
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