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Showing 155 results
The effects of habitat changes caused by the spraying of herbicides on the breeding birds of regenerating clearcut mixed woodland (comprising Picea ru...
Read moreFlowering crops are heavily managed during bloom to both promote pollination and prevent disease. Disease management practices can alter the floral mi...
Read moreThe serpentine tailings from asbestos mines in southeastern Quebec cover 5.5 km2 and are largely devoid of vegetation. The tailings have a high pH, ve...
Read moreWater levels in areas with intensive agriculture have often been strictly controlled for decades. Recently, more natural fluctuating water levels have...
Read moreOn resown hill pasture in NE Scotland, two grass/clover swards were continuously grazed by sheep to maintain sward heights of 3 and 5 cm from May to S...
Read moreEffects of the roadside atmosphere were investigated by placing pots of Lolium perenne 0.5, 1.5, 3.5 or 9 m from the roadside. At each distance, pots ...
Read moreSoil nitrogen immobilization by carbon amendment is a management technique used for conservation purposes to increase the competitive ability of late-...
Read moreA field experiment conducted from 1988-95 in western Montana, USA, compared the effects of herbicide treatments (picloram, clopyralid and clopyralid +...
Read moreBrent geese fed on fields of winter wheat at Burnham Deepdale, Norfolk from Nov. to Mar., and particularly during Dec. to Feb. On undisturbed fields t...
Read moreAreas dedicated to shrimp aquaculture have increased dramatically over the last 50 years. Resultant land-use changes directly threaten the extent of m...
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