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Tests of the effectiveness of rhizobia isolated from several common Acacia species showed significant variation among host populations in plant growth...
Read moreThe effect of a nutrient-rich arable field on the biomass production of the bordering field boundary vegetation was examined. Biomass transects were m...
Read moreThe striped flying barb Esomus metallicus is a small indigenous cyprinid found profusely in the plains of Lao PDR; it is an important edible protein r...
Read moreCoconut palms (Cocos nucifera) cultivated for copra are agricultural resources on many of the world's low-lying tropical oceanic islands where they pr...
Read moreA population of 54-76 pairs of Turdus merula was studied on 350 ha of lowland farmland (arable, grazed and leys), 90 ha of broadleaved woodland (domin...
Read moreenThis link goes to a English sectiondeThis link goes to a Deutsche section Spring mowing in May and June is one of the main causes of mortality of ro...
Read moreThe rate of deforestation in West Africa was around 2% (12 000 km2) per annum during the 1980s, and recent evidence from Cameroon suggests that the ra...
Read moreThe long-term effects of logging residue addition and removal on soil macroarthropods and enchytraeids were examined in a Scots pine (Pinus sylvestris...
Read moreAmbrosia trifida L. (giant ragweed), an aggressive weed of US grain crops and indigenous to North America, colonizes no-tillage crop fields and undist...
Read moreThe results of this study, which surveyed 38 small farm woodlands ranging in size from 0.05 to 4.45 ha, in an intensive arable region in Cambridgeshir...
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