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[1]LI Fan,ZHOU Guo-ying,YANG Lu-cun,et al.Effect of Fence on Biodiversity and Stability of the Main Plant Communities in the Qinghai Lake Area[J].Research of Soil and Water Conservation,2013,20(04):135-140.

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Effect of Fence on Biodiversity and Stability of the Main Plant Communities in the Qinghai Lake Area

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 20 Number of periods: 2013 04 Page number: 135-140 Column: Public date: 2013-08-28

Title:: Effect of Fence on Biodiversity and Stability of the Main Plant Communities in the Qinghai Lake Area

Author(s):: LI Fan^1,2, ZHOU Guo-ying¹, YANG Lu-cun¹, XU Wen-hua¹, ZHONG Ze-bing^1,2, SONG Wen-zhu¹; 1. Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xi’ning 810001, China;
2. University of Chinese Academy of Sciences, Beijing 100049, China

Keywords:: Qinghai lake area; species diversity; community stability; improved M-Godron method; correlation

CLC:: Q948.15

DOI:: -

Abstract:: To analyze community diversity, stability and the their correlation, community diversity and stability within and out of fence in the same community and the three community diversity and stability within and out of fence in QingHai lake area were measured and compared according to three diversity indexes: the Simpson index, the Shannon-Wiener index, and the Pielou index as well as a community stability index: the improved M-Godron method. The result shows that: (1) the diversity of fence alpine meadow is greater than enclosure, the stability is on the contrary; the diversity of enclosure steppe is greater than fence, the stability is on the contrary; the diversity of enclosure temperate steppe is greater than fence, the stability is on the contrary; (2) by comparing the diversity out of fence, the rank of diversities is the alpine meadow > steppe > temperate, by comparing the stability out of fence, the level of stability is in the order of the steppe > temperate > alpine meadow; (3) by comparing the diversity within fence, the rank of the diversities is the alpine meadow > steppe > temperate, by comparing the stability within fence, the level of stability is in the order of the temperate steppe > steppe > alpine meadow. There is an obvious negative correlation between diversity and stability in alpine meadow, alpine steppe and temperate steppe.

References:: [1] Grandpre L, Bergeron Y. Diversity and stability of understorey communities following disturbance in the southern boreal forest[J]. Journal of Ecology,1997,85(6):777-784.
[2] Grime J P. Benefits of plant diversity to ecosystems Immediate, filter and founder effects[J]. Journal of Ecology,1998,86(6):902-910.
[3] Ives A R, Carpenter S R. Stability and diversity of ecosystems[J]. Science,2007,317(5834):58-62.
[4] Elton C S. The Ecology of Invasions by Animals and Plants[M]. London:Chapman and Hall Press,1958:143-159.
[5] Gordon M. Some aspects of het erogeneity in grasslands of Cantal[J]. statistical Ecology,1972,3:397-415.
[6] 刘德梅,马玉寿,董全民,等.三江源区天然草地群落特征及群落多样性研究[J].饲草与饲料,2010(2):92-93.
[7] 刘雪明,聂学敏.围栏封育对高寒草地植被数量特征的影响[J].草业科学,2012,29(1):112-116.
[8] Robert M A. Fluctuations of animal populations and a measure of community stability[J].Ecology,1995,36(3):533-536.
[9] 高贤明,马克平,陈灵芝.暖温带若干落叶阔叶林群落物种多样性及其与群落动态的关系[J].植物生态学报,2001,25(3):283-290.
[10] May R M. Will a large complex system be stable[J]. Nature,1972,238:413-414.
[11] Pfisterer A B, Schmid B. Diversity-dependent production can decrease the stability of ecosystem functioning[J]. Nature,2002,416:84-86.
[12] 周国英,陈桂琛,赵以莲,等.施肥和围栏封育对青海湖地区高寒草原影响的比较研究[J].草业学报,2004,13(1):26-31.
[13] 李迪强,蒋志刚,王祖望.青海湖地区生物多样性的空间特征与GAP分析[J].自然资源学报,1998,14(1):47-54.
[14] 宋成刚,张发伟,刘吉宏,等.青海湖东北岸草甸化草原植物群落特征及多样性分析[J].草业科学,2011,28(7):352-1356.
[15] 马克平.生物群落多样性的测度方法[M].北京:中国科学技术出版社, 1994:141-165.
[16] 郑元润.森林群落稳定性研究方法初探[J].林业科学,2000,36(5):28-32.
[17] Michel Loreau, NaraLyan Behera. Phenotypic diversity and stability of ecosystem process[J].Theoretical Population Biology,1999,2(1):29-47.
[18] 赵哈林,张铜会,赵学勇,等.放牧对沙质草地生态系统组分的影响[J].应用生态学报,2004,15(3):420-424.
[19] 李凯辉,胡玉昆,阿德力·麦地,等.草地植物群落多样性研究进展[J].干旱区研究,2005,22(4):581-585.
[20] Steed J M, Patricia M H, Morin P J. Biodiversity regulates ecosystem predictability[J]. Nature,1997,390:162-165.
[21] Michel Loreau.Biodiversity and ecosystem function:recent theoretical advance[J]. Oikos,2000,91:3-17.
[22] 杨学民,杨瑞卿,张慧,等.徐州市城郊森林生态系统健康评价及管理对策[J].中国城市林业,2007,5(1):39-41.
[23] Bego?a Peco, Isabel de Pablos, Juan Traba, et al. The effect of grazing abandonment on species composition an d functional traits:the case of grassland[J]. Basic & Appl. Ecol.,2005,6(2):175-183.
[24] Bego?a Peco, Ana M Sánchezb, Francisco M Azcáratea. Abandonment in grazing systems:consequences for vegetation and soil[J]. Agric. Ecosyst & Environ., 2006,113(1/4):284-294.
[25] Juha Pyk?l?. Plant species responses to cattle grazing in mesic semi-natural grassland[J]. Agriculture Ecosystems & Environment,2005,108(2):109-117.
[26] 高润梅,石晓东,郭跃东.山西文峪河上游河岸林群落稳定性评价[J].植物生态学报,2012,36(6):491-503.
[27] 石福孙,吴宁,罗鹏,等.围栏禁牧对川西北亚高山高寒草甸群落结构的影响[J].应用与环境生物学报,2007,13(6):767-770.
[28] Pimm S L. The complexity and stability of ecosystems[J]. Nature,1984,307:321-326.

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