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The following is based almost entirely on the author's summary of this account of investigations in southern England in 1957-58. The numbers of Brevic...
Read moreParameter uncertainty challenges the use of matrix models because it violates key assumptions underlying elasticity analyses. We have developed a matr...
Read moreTamarisk species (Tamarix ramosissima Ledeb., T. chinensis Lour., T. gallica L. and hybrids) have invaded riparian areas throughout western North Amer...
Read moreThe influence of annual and seasonal (summer vs. winter) rainfall variability and of different seasons and systems of sheep grazing, including complet...
Read moreDeclines in raptor populations often result from the transformation of natural habitats to anthropogenic land uses, but the rate of population change ...
Read moreAfrican lions are declining across much of their range, yet robust measures of population densities remain rare. The Queen Elizabeth Conservation Area...
Read moreHuman-wildlife conflicts are widespread, particularly with big cats which can kill domestic livestock and create a counteraction between conservation ...
Read moreQuantitative and up-to-date information on ecosystem characteristics and land health constraints are needed to understand land degradation trends and ...
Read moreThe responses of herbaceous vegetation on upland steppe of Yellowstone National Park's N. winter rangeland to winter grazing by elk were investigated ...
Read moreThe natural mortality of M. annulifera mosquitoes was estimated at Shertallai Taluk, Kerala, India. Mortality of infected M. annulifera was higher tha...
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