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Fertilization with a 10-6-4 sewage sludge fertilizer increased the total peak standing crops of salt marsh vegetation, in spite of the presence of con...
Read moreLichens are sensitive to pollution and have therefore been used as air quality indicators. While the distribution of lichens within cities may reflect...
Read moreA quantitative approach to estimating the effects of potential closed areas on fish spawning biomass and yields is presented. The focus for evaluation...
Read moreAtmospheric nitrogen (N) deposition, climatic variables and anthropogenic management affect grassland-ecosystem stability by driving changes in plant ...
Read moreTissue m.c. and rates of CO2 and O2 exchange were determined in the laboratory for branches of L. tulipifera collected at 2 week intervals over a 1 yr...
Read moreA germination response study using mannitol was conducted in growth chambers. The highest rate of germination in Agropyron smithii (western wheatgrass...
Read moreIn response to reported increases in badger numbers and associated agricultural damage, a questionnaire survey of 3600 land owner/occupiers was conduc...
Read moreAt two localities in northwest England that had recently been inundated by the sea, the decline in the density, biomass and species spectrum of Lumbri...
Read moreThere is interest in reducing CO2 concentrations in the atmosphere by managing livestock grazing to increase carbon (C) storage in soil. However, our ...
Read moreAlgal assemblages have been included in biological monitoring in a number of national, large-scale and long-term biological monitoring and assessment ...
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