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The U.S. Geological Survey in cooperation with the Colorado Water Conservation Board and the Upper Big Sandy Groundwater Management District carried o...
Read moreThe Lenga and the Ñire are the native species of the Patagonian Andean forests that 'paint red' the otonal slopes, forming that typical landscape that...
Read moreThe parasites of larvae of species of Tipula larvae were surveyed, principally at four locations between September 1973 and July 1974. The most common...
Read moreThe factors that maintain the mosaic distribution pattern of dominant ants in cacao plantations in Ghana were investigated in a series of observations...
Read moreThe distribution of ants in a Ghana cacao plantation [cf. preceding abstract] was investigated in order to gain information for an integrated control ...
Read moreCertain species of dominant ants were selectively eliminated from different subplots in order to elucidate the influence of ants and other factors on ...
Read moreRange condition was assessed in a semiarid 2265 km2 area of Tanzania grazed by cattle, sheep, goats, donkeys and a range of game wildlife. Primary pro...
Read moreChanges in the seed bank, seedling emergence and plant density of the most common grass species, and all legume species, were monitored from Oct. 1986...
Read moreConflicts between people over wildlife management are damaging, widespread, and notoriously difficult to resolve where people hold different values an...
Read moreThe beaver (Castor fiber) reintroduction which started in Scotland, UK, in 2008 was studied to understand if and how the reintroduction developed into...
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