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其他書名
A Science Assessment for Environment Canada
出版Environment Canada, 1994
ISBN06622245829780662224587
URLhttp://books.google.com.hk/books?id=t_hEAAAAYAAJ&hl=&source=gbs_api
註釋This summary describes the biodiversity concept and what it means to Canada; evolutionary perspectives and general concepts; principal land use conflicts; effects of forestry, agriculture, urbanization, and fishing; exotic and expanding species; genetically modified organisms; effects of common pollutants; biodiversity and atmospheric change; the adequacy of the protected areas network; and a socio-economic evaluation.