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Growing evidence for declines in wild bees calls for the development and implementation of effective mitigation measures. Enhancing floral resources i...
Read moreThe degree to which large herbivores select and forage within recently burned areas is a key driver of vegetation heterogeneity in rangeland ecosystem...
Read moreThe functional structure of plant communities can be altered by grazing through two main mechanisms: species turnover (i.e. changes in species occurre...
Read moreBrowsing by large mammals may strongly constrain the growth and reproduction of woody plants, and may alter the food quality and resource availability...
Read moreA study on the interactions between Carduus nutans (nodding thistle) and pasture grasses and legumes was conducted on Hamilton silt loam in a perennia...
Read moreWell-informed management of harvested species requires understanding how changing ecological conditions affect demography and population dynamics, inf...
Read moreAn instrument for measuring the distribution of irradiance in grass canopies is described; it demonstrated that light from an overcast sky was more un...
Read moreEquations are developed for estimating plant DM production. Estimates for a range of crops growing between 14 deg S. and 43 deg N. agreed well with me...
Read moreIn response to reported increases in badger numbers and associated agricultural damage, a questionnaire survey of 3600 land owner/occupiers was conduc...
Read moreA study was made in the Northern Province, during Aug. and Oct. 1968, of the suitability of miombo woodland (Brachystegia/Julbernardia) for cattle rea...
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