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Issue:ISSN 1000-7083
          CN 51-1193/Q
Director:Sichuan Association for Science and Technology
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Your Position :Home->Past Journals Catalog->2017 Vol.36 No.5

The Assessment on Woodland Network Based on Functional Connectivity of Bird's Biological Characteristics:A Case Study in Ningxiang County, Changsha
Author of the article:CHEN Tao*, QIN Shini, CHEN Yuehua
Author's Workplace:Institute of Landscape Architecture, Central South University of Forestry and Technology, Changsha 410004, China
Key Words:urban ecological pattern; functional connectivity; resistance surface; Ningxiang county
Abstract:The habitat fragmentation of current urban ecological structure and the disturbance on native species are increasingly severe along with urban development. Therefore, it is obviously significant to analyze and integrate the urban ecological network by testing the functional connectivity of special species which can provide theoretical basis for the solution to the fragmentation of landscape space type and enrichment of landscape space heterogeneity, as well as technical guidance and reference basis for the optimization of landscape space pattern. Moreover, these can also contribute to the understanding of current regional ecological status, and thus have vital practical significance in further development and guidance of urban construction while protecting the whole landscape ecology. Sturnus cineraceus is the indicator species in urban area, the functional connectivity of which was studied in the central urban area of Ningxiang county, Changsha city. Connectivity indices such as integral index of connectivity and probability of connectivity were used to analyze the functional connectivity. Specifically, 11 and 15 forest patches were selected as the patches of core woodland and patches of important woodland, respectively, while 11 and 16 links were selected as core flight corridors and important flight corridors, respectively. Subsequently, the minimum cumulative resistance model was utilized to analyze the links between the woodland area and the selected patches, and the woodland patches and flight corridors that disadvantageous to the ecological diffusion process of the S. cineraceus were identified. Patch 31 in the core woodland showed intermediate disturbance against the influence of surrounding land cover type and its own area, and patch 43 was intermediately disturbed by the human residential areas. Corridors 50-42 and 28-3 among the core flight corridors were under the state of intermediate obstruction, which should be optimized in the future urban ecological pattern planning.
2017,36(5): 489-497 收稿日期:2016-11-14
DOI:10.11984/j.issn.1000-7083.20160312
分类号:Q143
作者简介:陈涛(1993-),男,硕士,主要从事风景园林学、景观生态学研究
*通讯作者:陈涛,E-mail:694717136@qq.com
参考文献:
陈春娣, Meurk DC, Stewart HG, 等. 2015. 城市生态网络功能性连接辨识方法[J]. 生态学报, 35(19):6414-6424.
陈水华, 丁平, 郑光美, 等. 2005. 园林鸟类群落的岛屿性格局[J]. 生态学报, 25(4):657-663.
丁志锋, 梁健超, 陈本亮, 等. 2016. 广州市园林鸟类物种和功能多样性的变化[J]. 四川动物, 35(5):759-764.
富伟, 刘世梁, 崔保山, 等. 2009. 景观生态学中生态连接度研究进展[J]. 生态学报, 29(11):6174-6182.
黄佳乐. 2010. 重庆市主城区森林斑块特征分析与格局优化[D]. 重庆:西南大学.
姜磊, 岳德鹏, 曹睿, 等. 2012. 北京市朝阳区景观连接度距离阈值研究[J]. 林业调查规划, 2:18-22, 32.
黎运喜, 陈佑平, 余凌帆, 等. 2016. 基于MaxEnt模型的二郎山廊道大熊猫栖息地适宜性评价[J]. 四川动物, 35(6):833-837.
刘世梁, 杨珏婕, 安晨, 等. 2012. 基于景观连接度的土地整理生态效应评价[J]. 生态学杂志, 31(3):689-695.
王日昕, 车轶, 石戈, 等. 2002. 灰椋鸟的繁殖生态[J]. 动物学杂志, 1:58-59.
王学海, 和艳, 李迎彬. 2013. 城市禁建区规划实践——以昆明中心城区禁建区划定为例[J]. 城市规划, 37(4):43-49.
邬建国. 2004. 景观生态学中的十大研究论题[J]. 生态学报, 24(9):2074-2076.
吴昌广, 周志翔, 王鹏程, 等. 2009. 基于最小费用模型的景观连接度评价[J]. 应用生态学报, 20(8):2042-2048.
武剑锋, 曾辉, 刘雅琴. 2008. 深圳地区景观生态连接度评估[J]. 生态学报, 28(4):1691-1701.
杨刚, 王勇, 许洁, 等. 2015. 城市公园生境类型对鸟类群落的影响[J]. 生态学报, 35(12):4186-4195.
张勇, 屠宁雯, 姚林泉. 2013. 城市道路交通网络脆弱性辨识方法[J]. 中国公路学报, 26(4):154-161.
周华锋, 傅伯杰. 1998. 景观生态结构与生物多样性保护[J]. 地理科学, 18(5):472-479.
Burton NHK, Armitage MJS, Musgrove AJ, et al. 2002. Impacts of man-made landscape features on numbers of estuarine water birds at low tide[J]. Environmental Management, 30:857-864.
Francis CD, Ortega CP, Cruz A. 2009. Noise pollution changes avian communities and species interactions[J]. Current Biology, 19:1415-1419.
Hansen AJ, Defries R. 2007. Ecological mechanisms linking protected areas to surrounding lands[J]. Ecological Applications, 17:974-988.
Jongman RHG. 2003. Ecological networks and greenways in Europe:reasoning and concepts[J]. Journal of Environmental Sciences, 15(2):173-181.
Lambeck RJ. 1997. Focal species:a multi-species umbrella for nature conservation[J]. Conservation Biology, 11:849-856.
Lin T, Coppack T, Lin QX, et al. 2012. Does avian flight initiation distance indicate tolerance towards urban disturbance[J]. Ecological Indicators, 15:30-35.
McKinney ML. 2008. Effects of urbanization on species richness:a review of plants and animals[J]. Urban Ecosystems, 11(2):161-176.
Ortega CP. 2012. Effects of noise pollution on birds:a brief review of our knowledge[J]. Ornithological Monographs, 74:6-22.
Roberge JM, Angelstam P. 2004. Usefulness of the umbrella species concept as a conservation tool[J]. Conservation Biology, 18:76-85.
Sattler T,Borcard D, Arlettaz R, et al. 2010. Spider, bee, and bird communities in cities are shaped by environmental control and high stochasticity[J]. Ecology, 91(11):3343-3353.
Smit CJ, Visser GJM. 1993. Effects of disturbance on shorebirds:a summary of existing knowledge from the Dutch Wadden Sea and Delta area[J]. Wader Study Group Bulletin, 68:6-19.
Wang YP, Bao YX, Yu MJ, et al. 2010. Nestedness for different reasons:the distributions of birds, lizards and small mammals on islands of an inundated lake[J]. Diversity and Distributions, 16(5):862-873.
Yu KJ. 1996. Security patterns and surface model in landscape ecological planning[J]. Landscape and Urban Planning, 36:1-17.
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