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Showing 33 results
To determine the effect of grassland gap size on patterns of seedling recruitment and juvenile establishment of the endangered composite Rutidosis lep...
Read moreIn Scottish upland, semi-natural oakwoods, natural regeneration of oak (Quercus petraea and Q. robur) is frequently lacking. This threatens the long-t...
Read moreThe high spatial and temporal variability of forest understorey light environments requires lengthy and/or extensive sampling in order to characterize...
Read moreUrbanization represents a major threat to biodiversity world-wide because it causes permanent degradation and fragmentation of biologically rich natur...
Read moreCoastal management practices have shifted in recent decades to recognise afforestation of sand dunes as a principle factor in mobile dune system degra...
Read moreThe amplifier, which can be made for les than <less than>pounds<more than>20, is described and illustrated. It has proved particularly use...
Read morePhotocells were traversed at 6 canopy heights in a 15-yr-old plantation in North Carolina. When incident radiation was predominantly direct-beam, a bi...
Read moreA critical assessment was made of the use of hemispherical photography in fully-developed wheat and barley canopies. It is concluded that black-and-wh...
Read moreRecent declines in woodland birds in Britain have been linked to increasing habitat fragmentation. To understand the effects of fragmentation, data on...
Read moreIn the moist tropics, studies have demonstrated poor seedling establishment of late-successional trees on lands cleared of forest. This study examined...
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