野生扬子鳄栖息地植被多样性

应用生态学报 ›› 2004, Vol. ›› Issue (7): 1157-1160.

野生扬子鳄栖息地植被多样性

周守标¹, 秦卫华¹, 江红星^2,3, 吴孝兵¹, 吴陆生¹, 汪恒英¹, 邵民⁴

1. 安徽师范大学生命科学院, 重要生物资源保护与利用安徽省重点实验室, 芜湖 241000;
2. 中国林业科学研究院森林生态环境与保护研究所, 北京 100091;
3. 国家林业局全国野生动植物研究与发展中心, 北京 100091;
4. 安徽扬子鳄繁殖研究中心, 宣城 242000

收稿日期:2003-09-15 修回日期:2003-12-11 出版日期:2004-07-15
通讯作者: 吴孝兵,E-mail:wuxb@mail.ahnu.edu.cn
基金资助:
国家林业局野生动植物保护司扬子鳄最适栖息地量化评估项目;安徽省优秀青年基金

Vegetation diversity of wild Chinese alligator(Alligator sinensis) habitats

ZHOU Shoubiao¹, QIN Weihua¹, JIANG Hongxin^2,3, WU Xiaobing¹, WU Lusheng¹, WANG Hengying¹, SHAO Min⁴

1. College of Life Science, Anhui Normal University, Wuhu 241000, China;
2. Research Institute of Forestry Ecology, Environment and Protection, Chinese Academy of Forestry, Beijing 100091, China;
3. National Wildlife Research and Development Center, State Forestry Administration, Beijing 100091, China;
4. Anhui Research Center for Chinese Alligator Reproduction, Xuancheng 242000, China

Received:2003-09-15 Revised:2003-12-11 Online:2004-07-15

摘要/Abstract

摘要： 2003年6～7月,采用样方法,对野生扬子鳄在安徽省南陵县、泾县、广德县、郎溪县和宣城地区等5县市的22个栖息地的植被进行了野外实地调查,并对植物种类作了详细的记录和分析.结果发现,野生扬子鳄栖息地植被均属于次生性植被,共有维管束植物92科294种;苦竹(Pteioblastus amarus)灌丛广泛分布于每个栖息地;22个调查点的植被多样性存在一定的差异.同时还初步分析了野生扬子鳄与栖息地植被多样性之间的关系,为野生扬子鳄的保护提供植物生态学基础资料.

关键词: 野生扬子鳄, 栖息地, 植被, 多样性

Abstract: In June and July of 2003,a field survey on the vegetation of 22 Chinese alligator habitats distributed in Nanling county,Jingxian county,Guangde county,Langxi county and Xuancheng city of Anhui province was conducted,and the plant species of the habitats were recorded and analyzed.The results showed that the vegetation of the whole habitats was secondary,and there were 294 species vascular plants,belonging to 92 families.Pteioblastus amarus shrubbery could be found in all sites,and part differences of the vegetation consisted in different habitats.The relationship between Chinese alligator and habitat vegetation was also analyzed.All of these could offer some basic botanical data for the further protection of the Chinese alligator.

Key words: Wild Chinese alligator, Habitat, Vegetation, Diversity

中图分类号:

Q958.12

周守标, 秦卫华, 江红星, 吴孝兵, 吴陆生, 汪恒英, 邵民. 野生扬子鳄栖息地植被多样性[J]. 应用生态学报, 2004, (7): 1157-1160.

ZHOU Shoubiao, QIN Weihua, JIANG Hongxin, WU Xiaobing, WU Lusheng, WANG Hengying, SHAO Min. Vegetation diversity of wild Chinese alligator(Alligator sinensis) habitats[J]. Chinese Journal of Applied Ecology, 2004, (7): 1157-1160.

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