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Fifty years ago, riparian habitats were not recognized for their extensive and critical contributions to wildlife and the ecosystem function of waters...
Read moreThis proactive conservation strategy addresses the unique situation of limber pine in the Greater Rocky Mountain National Park Area (GRMNPA). The targ...
Read moreAs highly productive and biologically diverse communities, healthy quaking aspen (Populus tremuloides; hereafter aspen) forests provide a wide range o...
Read moreA before/after-control/impact experiment (BACI) was used to examine the short-term effects of canopy openness on insect herbivores foraging on the see...
Read moreenThis link goes to a English sectionnlThis link goes to a Dutch section Pest-regulating natural enemies often require crop and non-crop habitats to p...
Read moreEfforts to detect and eradicate invading populations before they establish are a critical component of national biosecurity programmes. An essential e...
Read moreThe effects of single pre-blossom applications of DDT/ BHC and lead arsenate/nicotine on the fauna of apple trees in an orchard which was otherwise ne...
Read morePart 1: The influence of routine sprays of winter wash (0.1 % DNOC+3.0% petroleum oil), lime-sulphur and captan on populations of P. ulmi and its pred...
Read moreIn an apple orchard in south-western England where tits (Parus spp.) ate 95% of the overwintering larvae of Cydia pomonella (L.), only 35% of the surv...
Read morePartial life tables of Helicoverpa armigera were constructed for 3 crops, sunflower, maize and sorghum, commonly grown on smallholder farms in Kenya. ...
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