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Earthworms were sampled by hand-sorting at 14 localities in and near the Beheira Province. Soil was analysed for water content, texture, pH, total sol...
Read moreSeed longevity and germination in various situations were examined in Rumex crispus and R. obtusifolius. The % germination of both spp. was significan...
Read moreForest disturbances can alter mycorrhizal fungal communities with consequences for subsequent plant establishment and growth. One possible mitigation ...
Read moreIn three experiments, begun in successive years, seeds of twenty species of annual weeds were mixed with 15 cm of soil confined in cylinders sunk in t...
Read moreSoil nitrogen immobilization by carbon amendment is a management technique used for conservation purposes to increase the competitive ability of late-...
Read moreThe ecological development of reclaimed coal mine waste near the timberline in southeastern British Columbia was examined by comparing six sites reveg...
Read moreSuccession on an organic tundra soil in interior Alaska was monitored for 10 growing seasons following removal of vegetation. Exotic grasses (reed can...
Read morePresence or absence of buried seed was the major factor governing natural revegetation of a bulldozed disturbance in Alaskan tussock tundra. The viabl...
Read moreAccumulation of recovering vegetation is often the principal mechanism limiting nutrient loss following large-scale disturbance of forest ecosystems. ...
Read moreSoil microbes are important in mediating allelopathic interactions between invasive and native plants in the field. However, it was not known how thes...
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