安徽农业科学2016，Vol.44Issue(17)：230-235,244,7.
青藏高原植被对气候变化响应的研究进展
Research Progress in Responses of Vegetation Ecosystem to the Climate Change in Qinghai-Tibetan Plateau
摘要
Abstract
As an important starter and adjuster of climate change, Qinghai-Tibetan Plateau has gained extensive attention.Under the context of global warming, study on the responses of vegetation ecosystem to climate change in Qinghai-Tibetan Plateau has significant implications for coping with climate change.Currently, there are numerous of studies on vegetation ecosystem and its response to climate change in Qinghai-Ti-betan Plateau.However, they mainly focused on few climate factors, or the response of individual physiological process, which lacked the comprehensive knowledge of variations of climate factors and the different responses of vegetation to climate changes .In this research, we first demonstrated the variations and trends of climate factors in Qinghai-Tibetan Plateau, including temperature, precipitation, snow, solar radia-tion, water and heat fluxes.We then summarized the changes of the vegetation greenness, phenology, productivity, carbon sink/source, evap-otranspiration under the impacts of climate changes.We finally discussed the vegetation variations in four hot spots, including the Northern Ti-bet, the Three Rivers Source, area around Qinghai Lake, and the Linzhi area.Based on the research above, the paper analyzed the existing limitations of the current study which Qinghai-Tibetan Plateau vegetation response to climate change, and made prospect for future research.关键词
高原植被系统/植被绿度/物候/植被生产力/碳源/汇/蒸散发Key words
Alpine vegetation system/Vegetation greenness/Phenology/Vegetation productivity/Carbon source/sink/Evapotranspiration分类
农业科技引用本文复制引用
侯小丽,张丽,张炳华,周宇,梁勇..青藏高原植被对气候变化响应的研究进展[J].安徽农业科学,2016,44(17):230-235,244,7.基金项目
海南省科技合作专项资金项目（ KJHZ2015－14）；国家自然科学基金项目（41271372）。 （）
