广西师范大学学报（自然科学版） ›› 2015, Vol. 33 ›› Issue (4): 120-126.doi: 10.16088/j.issn.1001-6600.2015.04.020

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弄岗穗鹛与短尾鹪鹛冬季取食空间生态位比较

陆舟, 杨岗, 舒晓莲, 余桂东, 周放   

  1. 广西大学动物科学技术学院,广西南宁530005
  • 收稿日期:2015-05-19 出版日期:2015-12-25 发布日期:2018-09-21
  • 通讯作者: 周放(1948—),男,广西桂林人,广西大学研究员。E-mail: zhoufang@gxu.edu.cn
  • 基金资助:
    国家自然科学基金资助项目(31172123)

Spatial Niches of Nonggang Babbler and Streaked Wren Babbler in Winter

LU Zhou, YANG Gang, SHU Xiao-lian, YU Gui-dong, ZHOU Fang   

  1. College of Animal Sciences and Technology, Guangxi University, Nanning Guangxi 530005, China
  • Received:2015-05-19 Online:2015-12-25 Published:2018-09-21

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摘要： 2011年12月至2012年2月和2012年12月至2013年2月,在弄岗自然保护区对弄岗穗鹛和短尾鹪鹛的取食地生态因子进行调查,通过8个生态因子的生态位宽度、生态位重叠及种间竞争进行分析,结果表明: 2个不同属而同域分布的鹛类在坡位因子、乔木盖度因子、草本盖度因子、小生境类型因子和取食高度因子等5个因子上的生态位宽度较小,而在灌木盖度因子、落叶盖度因子和裸岩比例因子等3个因子上的生态位宽度较大;二者之间的生态位重叠值和竞争系数非常高;2种鹛类在取食地中的竞争压力非常大;弄岗穗鹛和短尾鹪鹛对于阔叶林生境、较大的乔木盖度和地面取食等生态因子的选择具有很强的倾向性。

关键词: 弄岗穗鹛, 生态位宽度, 生态位重叠, 种间竞争

Abstract: The eco-factors of the foraging sites of Longgang babbler and Streaked Wren babbler were surveyed in Nonggang National Natural Reserve from Dec. 2011 to Feb. 2012 and Dec. 2012 to Feb. 2013. The analyses of the niche width, niche overlap and interspecific competition of eight eco-factors showed that the niche width of the two babblers which had different genera and sympatric distribution in 5 factors (slope, arbor coverage, herbage coverage, microhabitats, foraging height) was lower, but higher in 3 factors (shrub coverage, litter coverage, bare rock ratio). The niche overlap and competition coefficient were very high between the two species. The pressure of interspecific competition in their foraging sites was intense. Longgang babbler and Streaked Wren babbler had strong tendency to choose the eco-factors such as broad-leaved forest habitat, larger arbor coverage and ground feeding.

Key words: Longgang babbler, niche breadth, niche overlap, interspecific competition

中图分类号: 

  • Q958.1
[1] 周放. 鼎湖山森林鸟类群落的集团结构[J]. 生态学报, 1987, 7(2): 176-184.
[2] 周放, 房慧伶. 两种鹪莺的种间生态位关系研究[J]. 动物学研究, 2000, 21(1): 52-57.
[3] 徐基良, 张晓辉,张正旺, 等. 白冠长尾雉育雏期的栖息地选择[J]. 动物学研究, 2002, 23(6): 471-476.
[4] 李契, 朱金兆, 朱清科. 生态位理论及其测度研究进展[J]. 北京林业大学学报,2003, 25(1): 100-107.
[5] 周慧, 仲阳康, 赵平, 等. 崇明东滩冬季水鸟生态位分析[J]. 动物学杂志, 2005, 40(1):59-65.
[6] 叶芬,黄乘明,李汉华. 广西防城7种鹭类混群繁殖的空间生态位研究[J]. 四川动物, 2006, 25(3):577-583.
[7] 陈俊豪,黄晓凤,鲁长虎,等. 白颈长尾雉与白鹇秋冬季空间生态位比较[J]. 生态学杂志, 2009, 28(12):2546-2552.
[8] 金松岩, 张敏, 杨春. 生态位理论研究论述[J]. 内蒙古环境科学,2009, 21(4): 12-15.
[9] 杨小农, 朱磊, 郝光, 等. 瓦屋山2种山雀的生态位分化和共存[J]. 动物学杂志, 2012, 47(4): 11-18.
[10] SEBASTIAN T,BUCKTON,STEVE J O. Niche segregation of Himalayan river birds[J]. Journal of Field Ornithology, 2008, 79(2):176-185.
[11] HSIEH Fushing,CHEN Chao-chieh. Does niche-overlap facilitate mixed-species flocking in birds[J]. Journal of Ornithology, 2011, 152(4):955-963.
[12] SLAGSVOLD T, WIEBE K L. Social learning in birds and its role in shaping a foraging niche[J]. Philosophical Transactions of the Royal Society B Biological Sciences, 2011, 366(1567):969-977.
[13] ZHOU Fang, JIANG Ai-wu. A new species of babbler (Timaliidae: Stachyris) from the sino-vietnamese border region of China[J]. The Auk, 2008, 125 (2) : 420-424.
[14] 杨岗, 陆舟, 余辰星, 等.广西弄岗穗鹛不同季节的觅食地选择[J]. 动物学研究, 2012, 33(5): 433-438.
[15] 蒋爱伍,刘迺发,李晓东,等. 弄岗穗鹛卵壳的超微结构及部分元素组成的初步研究[J]. 四川动物, 2013, 32(1):86-89.
[16] LI Zhao-tian, ZHOU Fang, LU Zhou,et al. Distribution, habitat and status of the new species Nonggang Babbler Stachyris nonggangensis[J]. Bird Conservation International, 2013, 23(4): 437-444.
[17] 陆舟, 杨岗, 赵东东,等.广西弄岗喀斯特森林繁殖鸟群落的集团结构[J]. 动物学研究, 2013, 34(6): 601-609.
[18] 胡舜士, 王献溥.广西石灰岩地区季节性雨林的群落学特点[J]. 东北林学院学报, 1980(4): 11-26.
[19] 邓自强, 胡长庚, 李克因, 等.广西弄岗自然保护区综合考察报告[J]. 广西植物, 1988(S1): 1-214.
[20] SCHOENER T W. The Anolis lizards of Bimini: resource partitioning in a complex fauna[J]. Ecology,1968,49(4):704-726.
[21] MAY R M. Some notes on estimating the competition matrix, α1[J]. Ecology,1975, 56(3):737-741.
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