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Bracken Pteridium aquilinum is a serious weed of upland and marginal land. Its extensive rhizome system and large carbohydrate reserves make control d...
Read moreEvaluating the effectiveness of stream restoration is often challenging because of the lack of pre-treatment data, narrow focus on physicochemical mea...
Read moreIncreasing cropping system diversity is one strategy for reducing reliance on external chemical inputs in agriculture and may have important implicati...
Read moreLaboratory experiments were conducted to determine whether common species of earthworms could survive and grow in limed peat for several months. Survi...
Read moreFunctional traits offer promising avenues to investigate how community composition and diversity define ecosystem functioning and service delivery. In...
Read moreRestoration of habitats invaded by non-native plants should include both the removal of invasive plants and re-establishment of native plant communiti...
Read moreA field experiment conducted from 1988-95 in western Montana, USA, compared the effects of herbicide treatments (picloram, clopyralid and clopyralid +...
Read moreSwards dominated by western wheatgrass (Agropyron smithii) at 2 sites in SE Montana were continuously fumigated with 2, 4 or 7 p.p.h.m. SO2 from mid-M...
Read moreThe results of the first 4 years of an experiment which has involved frequent applications of ammonium sulfate within a 1-km2 tract of nitrogen-poor d...
Read moreThe effects of applications of locust insecticides on birds were studied in the savannah of northern Senegal in 1989. The insecticides studied were fe...
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