藏北高原草地生态系统研究进展(英文)

被引：28

作者：

武建双 ^{[1
,2
]}

沈振西 ^{[1
]}

张宪洲 ^{[1
]}

机构：

[1] 中国科学院地理科学与资源研究所

[2] 中国科学院研究生院

来源：

Agricultural Science & Technology | 2009年 / 10卷 / 03期

关键词：

Northern Tibetan Plateau; Grassland degeneration; Global changes; Carbon cycle; Primary productivity;

D O I：

10.16175/j.cnki.1009-4229.2009.03.027

中图分类号：

S812 [草地学、草原学];

学科分类号：

090503 ; 0909 ;

摘要：

With the aggravation of global change, the response and adaptation of the unique ecosystem in Qinghai-Tibet Plateau to global change have been increasingly concerned by scientific community day by day, which makes the sensitivity and fragility of this ecosystem in response to global change widely recognized by scholars. On the basis of introducing the present research process on the degenerate mechanisim, measures of and approaches to recovery, carbon cycle and primary productivity toward global change, we put forward several propositions on studying the alpine grassland ecosystem in Northern Tibetan Plateau.

引用

页码：148 / 152

页数：5

共 11 条

[1] 青藏高原草地退化原因述评 [J].

崔庆虎 ;

蒋志刚 ;

刘季科 ;

苏建平 .

草业科学, 2007, (05) :20-26

[2] 藏北地区草地退化空间特征及其趋势分析 [J].

杨凯 ;

高清竹 ;

李玉娥 ;

林而达 ;

盛文萍 ;

江村旺扎 ;

王宝山 ;

李文福 .

地球科学进展, 2007, (04) :410-416

[3]

Characterizing the dynamics of soil organic carbon in grasslands on the Qinghai-Tibetan Plateau[J]. ZHANG YongQiang1,2, TANG YanHong1, JIANG Jie2 ＆ YANG YongHui3 1 Environmental Biology Division, National Institute for Environmental Studies, 305-8506 Tsukuba, Japan;2 Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, 100101 Beijing, China;3 Research Center for Agricultural Resources, Institute of Genetics and Develepmental Biology Chinese Academy of Sci

[4] 青藏高原高寒草甸生态系统CO通量及其水分利用效率特征 [J].