Service value of forest ecosystem at middle section on northern slope of Tianshan Mountain

Abstract

Abstract: Employing methods of market price,shadow price,business accounting,proceeds and losing analysis,the value of forest ecosystem services at the middle section on the northern slope of Tianshan Mountain was calculated.The results showed that the total value,including direct and indirect,reached 632 million yuan,of which,43 016 million yuan was the output of wood products, 80 million yuan of tourism,240.565 million yuan of water holding,73.34 million yuan of soil conservation against erosion,49.51 million yuan of adjusting atmosphere component,67.152 million yuan of cleaning air,24 million yuan of tourism income,and 124.5 million yuan of mountainous meadow.

Key words: Bt toxin, Transgenic cotton, Soil, Distribution

CLC Number:

X826.2

LI Haitao, XU Xuegong, XIAO Dunng . Service value of forest ecosystem at middle section on northern slope of Tianshan Mountain[J]. cje, 2005, (5): 488-492.

References

[1] 牛云,葛军元.2003.祁连山森林生态效能与经济价值评估牛[J].甘肃科技,19(2):66～68.
[2] 王燕,赵士洞.1999.天山云杉林生物量和生产力的研究[J].应用生态学报,10(4):389～391.
[3] 邓坤枚,石培礼,谢高地.2002.长江上游森林生态系统水源涵养量与价值的研究.[J].资源科学,24(6):68～73.
[4] 刘向东.1982.对六盘山森林截留降水作用的研究[J].林业科技通讯,(3):18～21.
[5] 张万儒.1986.中国森林土壤[M].北京:科学出版社.
[6] 张三焕,赵国柱,田允哲,等.2001.长白山珲春林区森林资源资产生态环境价值的评估研究[J].延边大学学报(自然科学版),27(2):26～34.
[7] 李叙勇,孙继坤,常直海,等.1997.天山森林凋落物和枯枝落叶层的研究[J].土壤学报,34(4):406～417.
[8] 肖寒,欧阳志云,赵景柱,等.2000.森林生态系统服务功能及其生态经济价值评估初探--以海南岛尖峰岭热带森林为例[J].应用生态学报,11(4):581～484.
[9] 周冰冰,李忠魁.2000.北京市森林资源价值[M].北京:中国林业出版社.
[10] 欧阳志云,王如松,赵景柱.1999.生态系统服务功能及其生态经济价值评价[J].应用生态学报,10(5)635～640.
[11] 阜康市党史地方志编纂委员会编.2001.阜康县志[M].乌鲁木齐:新疆人民出版社.
[12] 钟全林,曹建华,王红英.2001.生态公益林价值核算研究[J].自然资源学报,11(6):537～42.
[13] 梁建民,毛士英,刘采堂.1980.林冠截留降雨的观测试验研究[A].地理集刊[C].北京:科学出版社,39～52.
[14] 谢高地,张钇锂,鲁春霞,等.2000.中国自然草地生态系统服务价值[J].自然资源学报,16(1):47～53.
[15] Costara R, dArge R, deGrat P, et al. 1997. The value of the world's ecosystem services and natural capital[J]. Nature, 387:253～ 260.