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[1]CHEN Shengzi,ZHOU Zhongfa,YAN Lihui.Influence of Human Intervention on Ecosystem Health in the Karst Rock Desertification Controlling Process[J].Research of Soil and Water Conservation,2016,23(02):213-219.

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Influence of Human Intervention on Ecosystem Health in the Karst Rock Desertification Controlling Process

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 23 Number of periods: 2016 02 Page number: 213-219 Column: Public date: 2016-04-28

Title:: Influence of Human Intervention on Ecosystem Health in the Karst Rock Desertification Controlling Process

Author(s):: CHEN Shengzi^1,2, ZHOU Zhongfa^1,2, YAN Lihui^1,2; 1. School of Karst Science, Guizhou Normal University, Guiyang 550001, China;
2. The State Key Laboratory Incubation Base for Karst Mountain Ecology Environment of Guizhou Province, Guiyang 550001, China

Keywords:: karst rock desertification; human intervention; ecosystem health; controlling process; plaque

CLC:: X826

DOI:: -

Abstract:: Human intervention is the driving force to promote the positive succession of ecological system. To explore the mechanism of human intervention to the ecosystem has the great significance for the improvement of the degraded ecosystem. Taking the demonstration areas of the rock desertification integrated management in Huajiang of Guizhou as an example, using GIS spatial analysis method, we investigated the trend of the ecosystem health evolvement of karst rock desertification controlling process from 2000 to 2010, and deeply explored the main factors influencing the ecosystem health evolvement of karst rock desertification controlling process. The results show that: (1)the ecosystem health presented a trend of improvement in the process of rocky desertification control, Conversion between the morbid, unhealthy and sub-health levels was very intense, among them, the most significance is the level of sub-health, which accounted for 38.05% of the total transfer area; (2) the changes of ecosystem health showed spatial and temporal variation characteristics, the unchanged region of ecosystem health widely distributed in the Huangjiang demonstration area, accounting for 66.75% of the total area, continuous improvement area of ecosystem health mainly distributed in the villages where the rocky desertification control project was carried out, ecosystem heath appeared deterioration or repeated variation in the local strong human disturbance region; (3) the influences of different rocky desertification comprehensive treatment projects on ecosystem health are different, the improvement ratio follows the order: closed forest > slope ladder > planting economic fruit trees > forest for soil and water conservation > protection forests > artificial grass.

References:: [1] 吴霜,延晓冬,张丽娟.中国森林生态系统能值与服务功能价值的关系[J].地理学报,2014,69(3):334-342.
[2] 彭益书,付培,杨瑞东.草海湿地生态系统健康评价[J].地球与环境,2014,42(1):68-81.
[3] 王一涵,周德民,孙永华. RS和GIS支持的洪河地区湿地生态健康评价[J].生态学报,2011,31(13):3590-3602.
[4] 王随继,闫云霞,颜明,等.皇甫川流域降水和人类活动对径流量变化的贡献率分析:累积量斜率变化率比较方法的提出及应用[J].地理学报,2012,67(3):338-397.
[5] 朱卫红,曹光兰,李莹,等.图们江流域河流生态系统健康评价[J].生态学报,2014,34(14):3969-3977.
[6] 左奎孟,马福恒,王长生,等.燕山水库消落带生态系统健康测度和恢复措施[J].水电能源科学,2013,31(10):136-138.
[7] 张良,陈克龙,曹生奎,等.青海东部主要农业区县域农业生态系统健康评价[J].干旱地区农业研究,2012,30(1):204-210.
[8] 王汉斌,杨鑫.矿区生态系统健康的可拓评价[J].煤田地质与勘探,2011,39(2):38-41.
[9] 陈兴鹏,张伟伟,薛冰,等.基于集对分析的城市生态系统健康评价:以兰州为例[J].生态科学,2011,30(2):135-141.
[10] Shugart H H. Terrestrial Ecosystems in changing environments[M]. Cambridge UK:Cambridge University Press,1998.
[11] David J. Rappor T. Symptoms of pathology in the Gulf of Bothnia(Baltic Sea):ecosystem response to stress from human activity[J]. Biological Journal of the Linnean Society,1989,37(2):33-49.
[12] 袁道先,蔡桂鸿.岩溶环境学[M].重庆:重庆出版社,1988.
[13] 张笑楠,王克林,张明阳,等.人类活动影响下喀斯特区域景观格局梯度分析[J].长江流域资源与环境,2009,18(12):1187-1192.
[14] 袁菲,张星耀,梁军.基于干扰的汪清林区森林生态系统健康评价[J].生态学报,2013,33(12):3722-3731.
[15] 席海燕,王圣瑞,郑丙辉,等.流域人类活动对鄱阳湖生态安全演变的驱动[J].环境科学研究,2014,27(4):398-405.
[16] 曹欢,苏维词.基于模糊数学综合评价法的喀斯特生态系统健康评价[J].水土保持研究,2009,16(3):148-154.
[17] 任海.喀斯特山地生态系统石漠化过程及其恢复研究综述[J].热带地理,2005,25(3):195-200.
[18] 熊康宁,陈永毕,陈浒,等.点石成金:贵州石漠化治理技术与模式[M].贵阳:贵州科技出版社,2011.
[19] 朱智洺,冯步云,刘磊.沿海湿地生态系统健康预警指标体系的设计[J].生态与农村环境学报,2010,26(5):436-441.
[20] 周洪建,王静爱,岳耀杰,等.人类活动对指标退化/恢复影响的空间格局:以陕西省为例[J].生态学报,2009,29(9):4847-4856.
[21] 陈圣子,周忠发,闫利会.基于网格GIS的喀斯特石漠化治理过程中生态系统健康变化诊断[J].中国岩溶,2015,34(3):1-8.
[22] 张凤太,苏维词,赵卫权,等.基于生态足迹模型的喀斯特高原山地生态系统健康评价研究[J].水土保持通报,2011,31(1):256-261.

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