|
|
松嫩草原虎尾草生境大型土壤动物动态特征
|
Abstract:
大型土壤动物是陆地生态系统中的重要组成部分，为探讨松嫩草原虎尾草生境大型土壤动物组成及多样性动态特征，于2006年5月、7月和9月进行了调查研究，共获得大型土壤动物427只，隶属2门4纲9目22科，优势类群共3类，为象甲科幼虫、步甲科和蜘蛛目，类群数与个体数在各月份间无显著差异。大型土壤动物在垂直分布上具有明显的表聚性，各层与各月间均存在显著差异。大型土壤动物的多样性指数随季节变化不大，其中9月份多样性指数、丰富度指数、优势度指数最大，7月份均匀性指数达到最大值。
| [1] | 祝延成. 羊草生物生态学[M]. 长春: 吉林科学技术出版社, 2004. |
| [2] | V. Huhta. The role of soil fauna in ecosystems: A historical review. Pedobiologia, 2007, 50(6): 489-495. |
| [3] | B. Song, X. Q. Yin, Y. Zhang and W. H. Dong. Dynamics and relationship of Ca, Mg, Fe in litter, soil fauna and soil in Pinus koraiensis—Broadleaf mixed forest. Chinese Geographical Science, 2008, 18(3): 284-290. |
| [4] | D. W. Freckman. Linking biodiversity and ecosystem function of soils and sediments. Ambio, 1997, 26(8): 556-662. |
| [5] | M. Hasegawa, H. Takeda. Changes in feeding attributes of four collembolan populations during the decomposition process of pine needles. Pedobi ogia, 1995, 39(9): 155-169. |
| [6] | X. Q. Yin, B. Song, W. H. Dong and W. D. Xin. A review on the eco-geography of soil fauna in China. Acta Geographica Sinica, 2010, 1(65): 91-102. |
| [7] | R. D. Bardgett, W. D. Bowman, R. Kaufmann and S. K. Schmidt. A temporal approach to linking aboveground and belowground ecology. Trends in Ecology and Evolution, 2005, 20(11): 634- 641. |
| [8] | M. P. Berg, J. Bengtsson. Temporal and spatial variability in soil food web structure. Oikos, 2007, 116(11): 1789-1804. |
| [9] | X. D. Yang, J. Chen. Plant litter quality influences the con- tribution of soil fauna to litter decomposition in humid tropical forest, southwestern China. Soil Biology & Biochemistry, 2009, 41(5): 910-918. |
| [10] | W. D. Xin, X. Q. Yin and B. Song. Contribution of soil fauna to litter decomposition in Songnen sandylands in northeasten China. Arid Environments, 2011, 1(77): 1-6. |
| [11] | 南开大学. 昆虫学[M]. 北京: 高等教育出版社, 1984. |
| [12] | 殷秀琴, 刘继亮, 高明. 小兴安岭森林生态系统中营养元素关系及土壤动物的作用[J]. 地理科学, 2007, 27(6): 814-819. |
| [13] | 董满宇, 殷秀琴, 付关强等. 羊草草原植被不同演替阶段土壤鞘翅目昆虫群落特征[J]. 土壤学报, 2011, (48): 397-404. |
| [14] | 黄旭, 张健, 杨万勤等. 川西亚高山林牧交错区土壤动物多样性[J]. 生态学报, 2010, 30(19): 5161-5173. |
| [15] | 唐本安, 余中元, 陈春福等. 海南蚂蟥岭流域桉树人工林土壤动物生态地理特征[J]. 地理研究, 2010, 1(29): 118-126. |
| [16] | 张雪萍, 张武, 曹会聪. 大兴安岭不同冻土带土壤动物生态地理研究[J]. 土壤学报, 2006, 6(43): 996-2003. |
| [17] | 林英华, 黄庆海, 刘骅等. 长期耕作与长期定位施肥对农田土壤动物群落多样性的影响[J]. 中国农业科学, 2010, 43(11): 2261-2269. |
| [18] | 刘新民, 关宏斌, 刘永江等. 科尔沁沙质放牧草地土壤动物多样性特征研究[J]. 中国沙漠, 2000, 20(增刊): 29-32. |
| [19] | 伍磊, 严林, 周青平. 青海三江源鞘翅目、弹尾目土壤动物群落多样性分析[J]. 草业科学, 2010, 27(5): 45-49. |
| [20] | 宋长春, 何岩, 邓伟等. 松嫩平原盐渍土壤生态地球化学[M]. 北京: 科学出版社, 2003: 1-206. |
| [21] | F. C. Dong, Z. D. Jin, Q. L. Wang, et al. Cooccurrence of soil fauna communities with changes in altitude on the northern slope of Changbai Mountain. Chinese Journal of Applied Ecol- ogy, 2003, 14(10): 1723-1728. |
| [22] | J. H. Connell, R. O. Slatyer. Mechanisms of succession in natural communities and their role in community stability and organization. The American Naturalist, 1977, 111(982): 1119- 1144. |
| [23] | 刘新民, 关宏斌, 刘永江. 科尔沁沙质放牧草地土壤动物多样性特征研究[J]. 中国沙漠, 2000, 20(S1): 29-30. |
