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A difference equation model of the population dynamics of R. cochinchinensis was developed for a maize cropping system. The model was used to estimate...
Read moreThe European pine marten Martes martes typically occupies woodland and preferentially rests and breeds in arboreal, insulated den sites, which are par...
Read moreA population of 54-76 pairs of Turdus merula was studied on 350 ha of lowland farmland (arable, grazed and leys), 90 ha of broadleaved woodland (domin...
Read moreIn large parts of Europe red squirrels (Sciurus vulgaris) live in fragmented woodlands where populations are small, and dispersal rate and genetic div...
Read moreA 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 moreShort-term recruitment and long-term regeneration of 18 species of shrubs and trees in over 600 populations in eastern South Australia were determined...
Read moreWoodland vegetation can be restored via natural succession in sites that are adjacent to woods which can act as seed sources for trees, shrubs and woo...
Read moreIn the moist tropics, studies have demonstrated poor seedling establishment of late-successional trees on lands cleared of forest. This study examined...
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 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...
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