Dynamic evaluation of ecological integrity based on landscape pattern index

doi:10.7523/j.issn.2095-6134.2012.6.009

Abstract

Abstract: On the basis of the theory and method of landscape ecology, ecological integrity evaluation for the surroundings of Fengman hydropower station was carried out by using the landscape pattern index in terms of three aspects: landscape dominance, vegetation biomass, and landscape diversity. The results show that the comprehensive index value of the ecological integrity decreases to 0.8419(2008) from 0.8698(1979); the ecological integrity of this area has not been substantially changed; and the degradation trend is obvious.

Key words: ecological integrity, landscape pattern index, landscape ecology, Fengman hydropower station

CLC Number:

X826

LI Xin, TIAN Wei. Dynamic evaluation of ecological integrity based on landscape pattern index[J]. , 2012, (6): 780-785.

References

[1] Karr J R,Dudley I J. Ecological perspective on water quality goals[J].Environment Manage, 1981(5):55-68.
[2] Zhang M Y, Wang K L, He P. Advances in assessment of ecosystem integrity[J]. T ropical Geography, 2005,25(1):10-13(in Chinese). 张明阳,王克林,何萍.生态系统完整性评价研究进展[J].热带地理,2005,25(1):10-13.
[3] Karr J R. Rivers as sentinels: using the biology of rivers to guide landscape management [C]. Naiman R J, Bilby R E. River Ecology and Management: lessons from the Pacific coastal ecoregion. New York: Springer-Verlag, 1998: 502-528.
[4] Sandra A, Hughes M. Development of a bird integrity index: using bird assemblages as indicators of riparian condition [J]. Environmental Management, 2003, 30: 294-310.
[5] Wang B X, Yang L F, Liu Z W. Index of biological integrity and its application in health assessment of aquatic ecosystem[J]. Chinese Journal of Ecology, 2006,25(6):701-710(in Chinese). 王备新,杨莲芳,刘正文.生物完整性指数与水生态系统健康评价[J].生态学杂志,2006,25(6):707-710.
[6] Qi X. Evaluating ecological integrity in Changbai mountain area [D]. Changchun: Northeast Normal University, 2010(in Chinese). 齐新. 长白山地区生态完整性遥感评价研究 [D]. 长春:东北师范大学,2010.
[7] Li Y F, Liu H Y. Comprehensive study on biological integrity index method and hydro-geomorphology evaluation in wetland ecosystem assessment[J]. Journal of Anhui Agri Sci, 2007,35(34):11188-11191(in Chinese). 李玉凤,刘红玉.生物完整性指数法和水文地貌评价法在湿地生态系统评价中的综合研究[J].安徽农业科学,2007,35(34):11188-11191.
[8] Wang B X, Yang L F, Liu Z W. Index of biological integrity and its application in health assessment of aquatic ecosystem[J]. Chinese Journal of Ecology, 2006,25(6):701-710(in Chinese). 王备新,杨莲芳,刘正文.生物完整性指数与水生态系统健康评价[J].生态学杂志,2006,25(6):707-710.
[9] Huang B R, OuYang Z Y, Zheng H, et al. Connotation of ecological integrity and its assessment method[J]. Chinese Journal of Applied Ecology, 2006,17(11):2196-2202(in Chinese). 黄宝荣,欧阳志云,郑华,等.生态系统完整性内涵及评价方法研究综述[J].应用生态学报,2006,17(11):2196-2202.
[10] Chen R, Liu S X, Cui H. Applications of landscape ecology to non-pollution EIA[J]. Earth and Environment, 2006,34(2):95-99(in Chinese). 陈睿,刘胜祥,崔鸿.景观生态学在非污染生态影响评价中的应用[J].地球与环境,2006,34(2):95-99.
[11] Cheng W L, Liu G, Zhi Q W, et al. The theory and Practice of the ecological integrality assessment[J]. Environmental Science and Management, 2010,35(4):162-165(in Chinese). 成文连,刘钢,智庆文,等.生态完整性评价的理论和实践[J].环境科学与管理,2010,35(4):162-165.
[12] Yu M Y, Wang F G, Ma J. The effect of Shuangxi Hydropower Station project on regional ecological integrity[J]. China Rural Water and Hydropower, 2007,(1):118-120(in Chinese). 余明勇,汪富贵,马军.双溪水电站工程对区域生态完整性的影响研究[J].中国农村水利水电,2007,(1):118-120.
[13] Ma L, He C G, Bian H F. The appraise of the ecology environment impacted by the western watercourse construction project of Yalu River[J]. Jilin Water Resources, 2007,(10):1-2(in Chinese). 马丽,何春光,边红枫.鸭绿江西水道建设工程的生态完整性影响评价[J].吉林水利,2007,(10):1-2.
[14] 付博杰,陈利项,马克明,等.景观生态学原理及应用[M].北京:科学出版社,2001.
[15] Cheng W L, Liu Y H, Guan C H, et al. The discussion about the scope of ecological impact assessment[J]. Environmental Science and Management, 2010,35(12):185-189(in Chinese). 成文连,刘玉虹,关彩虹,等.生态影响评价范围探讨[J].环境科学与管理,2010,35(12):185-189.
[16] Fairweather PG. Statistical power and design requirements for environmental monitoring[J].Aust J Mar Freshw Res,1991,(42): 555-567.
[17] Murtaugh, PA. The statistical evaluation of ecological indicators[J]. Ecol Appl,1996,(6):132-139.
[18] Liu K, Chen H T. Applications of landscape ecology to environmental impact assessment of reservoir:a case study on Zhougongzhai reservoir[J]. Environmental Pollution and Control, 2003,25(4):228-230(in Chinese). 刘珂,陈海棠.景观生态学在水库环评中的应用:以周公宅水库为例[J].环境污染与防治,2003,25(4):228-230.
[19] 肖笃宁.景观生态学:理论方法和应用[M].北京:中国林业出版社,1991.
[20] Guan X R. Study on the change of ecological integrity and landscape dynamic in Momoge wetlands [D]. Changchun: Northeast Normal University, 2007(in Chinese). 关晓睿.莫莫格湿地生态完整性变化与景观动态研究 [D].长春:东北师范大学,2007.
[21] 邬建国.景观生态学:格局、过程、尺度与等级[M]. 北京:高等教育出版社,2000.
[22] 李海奎,雷渊才.中国森林植被生物量和碳储量评估[M].北京:中国林业出版社,2010.
[23] Xiao X W. Study on forest biomass and productivity in China [D]. Heilongjiang: Northeast Forestry University, 2005(in Chinese). 肖兴威.中国森林生物量与生产力的研究 [D].黑龙江:东北林业大学,2005.