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Empirical, derived, and theoretical values of diet digestibility, DM intake requirements (DMI), diet nutrient content, and nitrogen and phosphorus bal...
Read morePredicted increases in atmospheric concentrations of CO2 may alter the susceptibility of many plants to insect herbivores due to changes in plant nutr...
Read moreLow phosphorus (P) availability limits plant biomass production in fens, which is a prerequisite for the persistence of many endangered plant species....
Read moreThere is a global requirement to improve the environmental sustainability of intensively managed grassland monocultures that rely on high rates of nit...
Read moreConsiderable debate surrounds the extent to which tropical forests can be managed for resource extraction while conserving biodiversity and ecosystem ...
Read moreThis report provides an overview of the United Nations Framework Convention on Climate Change (UNFCCC) reporting process for national greenhouse gas (...
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 moreLosses of dry mass and mineral nutrients (N, P, K, Ca, Mg and Na), occurring through the commercial picking of blooms and their removal by cockatoos, ...
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 ...
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