Soil conservation capacity of alpine meadow ecosystem and its economic value in the northern Qinghai-Tibetan Plateau

YU Ge; LU Chun-xia; XIE Gao-di

Journal of Beijing Forestry University > 2006 > 28(4): 57-61.

YU Ge, LU Chun-xia, XIE Gao-di. Soil conservation capacity of alpine meadow ecosystem and its economic value in the northern Qinghai-Tibetan Plateau[J]. Journal of Beijing Forestry University, 2006, 28(4): 57-61.

Citation:

PDF (442 KB)

Soil conservation capacity of alpine meadow ecosystem and its economic value in the northern Qinghai-Tibetan Plateau

1. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, 100101 P. R. China;
2. Graduate University of Chinese Academy of Sciences, Beijing, 100039, P. R. China

More Information

Received Date: July 07, 2005
Available Online: May 14, 2024

Graphical Abstract

Abstract

Abstract

Alpine meadow is the largest grassland type in the Qinghai-Tibetan Plateau and its function of soil conservation is vital to protect the sensitive ecology and environment there. This paper designed different disturbance manners to discover the laws of soil erosion and their values by means of wind tunnel experiments at different speeds sampled in the northern Qinghai-Tibetan Plateau. From the results of wind tunnel experiment, it was found that both the different extent of destruction and varied wind speeds influence wind erosion. Their relations were non-linear. With the process of erosion, nutrients decreased to a certain degree. Finally, the direct value of the soil conservation capacity reached 1.5×10⁸-4.6×10⁸ per year by means of scenic analysis.
- alpine meadow,
- soil conservation capacity,
- value evaluation,
- Qinghai-Tibetan Plateau

FullText(HTML)

References (0)

[1]	Liu Qianqian, He Kangning, Zuo Yafan, Cheng Chang, Zou Xingchen, Liu Jingwen, Shi Zhengyang, Li Rui, Peng Xiaojing. Spatiotemporal changes and driving forces of vegetation NPP in transition zone between the Loess Plateau and Qinghai Tibet Plateau: a case study of Datong County, Qinghai Province of northwestern China[J]. Journal of Beijing Forestry University, 2025, 47(1): 39-50. DOI: 10.12171/j.1000-1522.20240193
[2]	Hu Yanwen, Lin Senxuan, Chen Beibei, Zhao Xiuhai, Zhang Chunyu, Kuang Wennong. Driving factors of understory species diversity in forest on the northeastern Qinghai Province of northwestern China[J]. Journal of Beijing Forestry University, 2024, 46(6): 28-37. DOI: 10.12171/j.1000-1522.20220334
[3]	Zhao Xin, Zhang Jie, Zhong Lindong. Evaluation and analysis on ecosystem service value of Fenglin National Nature Reserve in Heilongjiang Province of northeastern China[J]. Journal of Beijing Forestry University, 2021, 43(7): 100-110. DOI: 10.12171/j.1000-1522.20210041
[4]	LONG Ting, WANG Jian-ming, LI Jing-wen, FENG Yi-min, WU Bo, LU Qi. Plant diversity and its environmental explaination in gobi district of northern Qinghai-Tibet Plateau, northwestern China[J]. Journal of Beijing Forestry University, 2017, 39(12): 17-24. DOI: 10.13332/j.1000-1522.20170395
[5]	WEI Hui-lan, QI Ying-jun. Estimation and analysis of forest ecosystem services value: Case study in Baishuijiang National Nature Reserve in Gansu, western China[J]. Journal of Beijing Forestry University, 2016, 38(2): 74-82. DOI: 10.13332/j.1000-1522.20150300
[6]	JIAO Liang, ZHAO Cheng-zhang, DONG Xiao-gang. Characteristics on the flora of seed plants from Maqu in the eastern margin of Qinghai鄄Tibet Plateau,western China.[J]. Journal of Beijing Forestry University, 2013, 35(4): 87-94.
[7]	LIU Yong, WANG Yu-jie, WANG Yun-qi, ZHANG Hui-lan, ZHU Jin-qi, LI Yun-peng, LIU Nan.. Value assessment on service function of forest ecosystem in Jinyun Mountain, Chongqing City of southwestern China.[J]. Journal of Beijing Forestry University, 2013, 35(3): 46-55.
[8]	LIU Lin-xin, LIU Chuan-zhao, MAO Zi-jun. Evaluation of forest ecosystem service functions in Fenglin Biosphere Nature Reserve, Heilongjiang Province[J]. Journal of Beijing Forestry University, 2011, 33(3): 38-44.
[9]	ZHOU Shu-lin, CUI Guo-fa, LI Quan-ji, SONG Lian-cheng, MENG Qing-feng, TANG Ming-xia. Developing an evaluation framework on natural capital of nature reserve.[J]. Journal of Beijing Forestry University, 2009, 31(4): 26-29.
[10]	WANG Xiao-dan, CHEN Bin-ru, GAO Pan, CHENG Gen-wei. Changes of land use and landscape patterns of the Gongga Mountain area on the eastern edge of Qinghai-Tibetan Plateau[J]. Journal of Beijing Forestry University, 2005, 27(3): 40-45.

Cited By

Cited by

Periodical cited type(4)

1.	陈冀岱，牛树奎. 多时相高分辨率遥感影像的森林可燃物分类和变化分析. 北京林业大学学报. 2018(12): 38-48 . 本站查看
2.	王秋华，俞新水，李世友，仝艳民，刘博，阮德振. 森林可燃物的动态特征研究综述. 林业调查规划. 2012(05): 40-43 .
3.	韩恩贤，韩刚，薄颖生. 森林火灾发生趋势及预测方法的探讨. 西北农林科技大学学报(自然科学版). 2008(02): 91-96+103 .
4.	张广英，高永刚，曹晓波，王付华. 伊春市五营森林可燃物含水率预测模型初步研究. 安徽农业科学. 2007(36): 11956-11958 .

Other cited types(14)

Get Citation

PDF

XML

Article views (3455) PDF downloads (81) Cited by(18)

Turn off MathJax

Article Contents

Abstract

Soil conservation capacity of alpine meadow ecosystem and its economic value in the northern Qinghai-Tibetan Plateau

Abstract

Related Articles

Cited by

Periodical cited type(4)

Other cited types(14)

Catalog

Soil conservation capacity of alpine meadow ecosystem and its economic value in the northern Qinghai-Tibetan Plateau

Abstract

Related Articles

Cited by

Periodical cited type(4)

Other cited types(14)

Catalog

Export File

Citation

Format

Content