| 长江天鹅洲故道和老河故道水生生物多样性的比较研究 |
| |
| 引用本文： | 李学军,李思发,杨和荃.长江天鹅洲故道和老河故道水生生物多样性的比较研究[J].生物多样性,1996(4). |
| |
| 作者姓名： | 李学军 李思发 杨和荃 |
| |
| 作者单位： | 上海水产大学 |
| |
| 摘 要： | 本文报道了长江中游开敞式天鹅洲故道和封闭式老河故道浮游植物、浮游动物、底栖动物及水生维管束植物四大类水生生物多样性的异同和变化。浮游植物、浮游动物和水生维管束植物的多样性都是老河故道高于天鹅洲故道，底栖动物的多样性则是天鹅洲故道高于老河故道。预期随着天鹅洲故道由开敞式向封闭式的演变，其水生生物的多样性也将不断增大
|
| 关 键 词： | 长江，天鹅洲故道，老河故道，水生生物，多样性 |
A comparative study on the diversity of aquatic organisms in Tiane Zhou Oxbow and Laohe Oxbow of Yangtze River |
| |
| Li Xuejun,Li Sifa,Yang Hequan Shanghai Fisheries University.A comparative study on the diversity of aquatic organisms in Tiane Zhou Oxbow and Laohe Oxbow of Yangtze River[J].Biodiversity Science,1996(4). |
| |
| Authors: | Li Xuejun Li Sifa Yang Hequan Shanghai Fisheries University |
| |
| Institution: | Li Xuejun,Li Sifa,Yang Hequan Shanghai Fisheries University,100090 |
| |
| Abstract: | his paper reports the diversity of phytoplankton, zooplankton, zoobenthon and aquatic macrophytes in Tiane Zhou Oxbow and Laohe Oxbow located at the middle reaches of Yangtze River. The diversity of phytoplankton, zooplankton and aquatic macrophytes in Laohe Oxbow is higher than that in Tiane Zhou Oxbow, the diversity of zoobenthon in Laohe Oxbow is lower than that in Tiane Zhou Oxbow. Along with change from opening to closing of oxbow, the diversity of aquatic organisms in Tiane Zhou Oxbow will be on the increase. |
| |
| Keywords: | diversity aquatic organisms Yangtze River Tiane Zhou Oxbow Laohe Oxbow |
| 本文献已被 CNKI 等数据库收录！ |
