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Position: Home > Articles > A Background Study of the Wetland Ecosystem Research Station in the Ruoergai Plateau Journal of Sichuan Forestry Science and Technology 2006,27 (2) 21-29

若尔盖高寒湿地生态系统定位站的背景研究——若尔盖高寒湿地研究概述

作  者:
费世民;崔丽娟;何亚平;陈秀明;蒋俊明
单  位:
中国林业科学研究院;四川省林业科学研究院
关键词:
高原湿地;若尔盖;研究进展
摘  要:
湿地是介于陆生生态系统和水生生态系统之间具有独特水文、土壤、植被与生物特征的过渡性生态系统,是世界上最受人类干扰威胁的脆弱生态系统之一。若尔盖高寒湿地是我国乃至世界最为典型的高原湿地之一。本文从以下几个方面总结了若尔盖高原湿地的研究进展概况:①若尔盖高原湿地自然地理概况;②湿地生态系统生物多样性现状;③湿地植被变迁及其退化;④湿地演替变化;⑤湿地温室气体排放。若尔盖高原湿地具有典型性,独特性,同时也具有脆弱性和不稳定性,针对高寒湿地特点,提出今后应加强研究的重点方向。
译  名:
A Background Study of the Wetland Ecosystem Research Station in the Ruoergai Plateau
作  者:
FEI Shi-min~1 CUI Li-juan~2 HE Ya-ping~1 CHEN Xiu-ming~1 JIANG Jun-ming~1(1.Sichuan Academy of Forestry,Chengdu 610081;2.Chinese Academy of Forestry,Beijing 10091)
关键词:
Wetland ecosytem,The Ruoergai Plateau,Research advances
摘  要:
The wetland,which has special characteristics of hydrology,soil and biology,is a transitional ecosystem between terrestrial and aquatic ecosystems,and also one of the most threatened and frail ecosystems influenced by human disturbance.The wetland in the Ruoergai Plateau is one of the most typical wetlands in China as well as the world.The research advances on the Ruoergai Plateau wetland were concluded in this paper as follows: ① The general survey of the natural geographic features in the Ruoergai Plateau wetland;② status of biodiversity in the wetland ecosystem;③ the vegetation changes and degradation in wetland;④status of wetland succession;⑤ the greenhouse gas emission of the Ruoergai Plateau wetland.The wetland ecosystem in the Ruoergai Plateau has characteristics of representation,peculiarity,fragility and instability as well.Therefore,many suggestions are put forward for strengthening wetland studies.

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