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Biological invasions threaten biodiversity,economy and human livelihood in developing countries
Biological invasions biodiversity economy human livelihood developing countries
2016/9/12
The damage caused by non-native species like the Harlequin ladybird and mink, threaten global biodiversity and cost global economies US$1.4 trillion annually. They can transmit disease, choke river sy...
Variation in nitrogen economy of two Stipa species in the semiarid region of northern China
Habitat preference Mean residence time Nitrogen-use efficiency Nitrogen productivity Plant strategies
2015/2/5
How effectively plants utilize nitrogen (N), the most limiting nutrient in natural ecosystems, will largely determine the success of plants in intra- and inter-specific competition. Theory suggests th...