2014•Yunnan dili huanjing yanjiuRequires access
STUDY ON THE ECO-ENVIRONMENTAL EFFECTS OF INTRODUCED EUCALYPTUS PLANTATION
DU Hong-ron
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Abstract
Eco-environmental problems caused by introduction of eucalyptus plantation is a hotspot of eco-environmental research.Understanding of the action mechanism of eucalyptus on the eco-environment can provide theoretical basis for scientific planting,it helps to maintain a healthy and stable ecosystem and contribute to realize the harmonious development of resources and economy.In the paper,the present research on the eco-environmental effects of introduced eucalyptus plantation is reviewed from two aspects,single-factor effects of eco-environment(including the biodiversity,soil erosion,soil quality,vegetation index,net primary productivity) and multi-factors comprehensive effects of eco-environment(Consisting of eco-environmental service value and comprehensive effects of eco-environment).The further study should be strengthen on comprehensive effects of eco-environment,pay attention to the studies on comprehensive evaluation of soil quality,Vegetation index and eucalyptus plantation NPP.Combining multidisciplinary theory,giving full play to advantages of GIS and RS technology,make an objective study on the eco-environmental effects of introduced eucalyptus plantation.