编号 zgly0000360869

文献类型 期刊论文

文献题名 Summarization on Evaluation of Ecological Value of Artificial Forest

学科分类 220.1060;森林生态学

作者 LIUTao  ZHANGHuaxing 

作者单位 InstituteofForestry  ChineseAcademyofForestry  Beijing100091  P.R.China 

母体文献 中国林业科技: 英文版 

年卷期 2005,4(2)

页码 8-14

年份 2005 

分类号 S718.56 

关键词 人工林  森林生态效益  估价  生态功能  生态价值 

文摘内容 This paper is a summarization on evaluation of value of artificial forest. The main contents include:(i) the difference in concepts between ecological function, ecological efficiency and ecological benefits of artificial forest; (ii) the motive and several taches of economic feedback or compensation for ecological benefit; (iii)the ecological efficiencies of artificial forest and the main correlative factors which includes the ecological efficiencies of artificial forest and the main correlation factors infecting the ecological efficiency;(iv) the basic math correlations between ecological efficiencies of artificial forest and the related factors; (v)service range of the ecological efficiencies of artificial forest; and (vi) the basic principle of measurement of ecological efficiencies of artificial forest. At the end, the basic methods of main ecological efficiencies of artificial forest are expatiated。