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Rivers in Northern Nigeria flowing north-eastwards into Lake Chad traverse, as they pass through the Sudan Savannah zone, wide seasonal flood-plains t...
Read moreA characteristic of some heath and moorland areas in maritime north-west Europe is the widespread dominance of Molinia caerulea (purple moor grass). T...
Read moreA model is described which predicts seasonal changes in the quantity and digestibility of offtake by ewes and lambs grazing seven dwarf shrub-dominate...
Read moreBetween 1946 and 1993, the numbers of territorial red kites, which form an isolated relict population in central Wales, increased from seven pairs to ...
Read moreThis study presents statistical methodology that uses spatial explanatory variables to improve simpler estimates of transition probabilities from cate...
Read moreLand use (e.g. urbanization, agriculture, natural lands management) may directly affect populations by habitat loss and fragmentation, and indirectly ...
Read moreUpland heaths in the UK are of significant conservation importance. Large areas are managed through prescribed burning to improve habitat and grazing ...
Read moreVan Yen District in Yen Bai Province represents the general terrain conditions and farming systems of the northern mountainous region of Vietnam. It h...
Read moreStreams and riparian zones are highly heterogeneous ecosystems. Their high biodiversity is promoted by variable flow velocities and water depths, stro...
Read moreWetlands are ecologically and economically important ecosystems but are threatened globally by many forms of human disturbance. Understanding the resp...
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