| 藏北高原气候变化与植被生长状况 |
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| 引用本文： | 杨秀海,卓嘎,罗布.藏北高原气候变化与植被生长状况[J].草业科学,2011,28(4):626-630. |
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| 作者姓名： | 杨秀海 卓嘎 罗布 |
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| 作者单位： | 西藏高原大气环境科学研究所,西藏,拉萨,850000;西藏高原大气环境科学研究所,西藏,拉萨,850000;西藏高原大气环境科学研究所,西藏,拉萨,850000 |
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| 基金项目： | 中国气象局成都高原气象研究所专项项目(PMP2006004);中国气象局气象新技术推广项目(CMATG2010M24) |
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| 摘 要： | 概述了近年来对西藏藏北地区气候变化与植被生长状况的研究进展.总结发现,藏北的那曲地区总体在向暖湿方向发展,有利于植被生长和生态环境的改善;阿里地区则有暖干化发展趋势,对牧草的生长有不利影响.诸多气候因子--最低气温、水汽压、平均气温、最高气温和降水量等对植被生长均有一定的影响.对藏北高原植被变化的研究表明,牧草都呈现出...
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| 关 键 词： | 藏北高原 气候变化 植被生长 影响因子 |
An overview of climate change and vegetation growth in Northern Tibet |
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| YANG Xiu-hai,Zhuoga,Luobo.An overview of climate change and vegetation growth in Northern Tibet[J].Pratacultural Science,2011,28(4):626-630. |
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| Authors: | YANG Xiu-hai Zhuoga Luobo |
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| Institution: | YANG Xiu-hai,Zhuoga,Luobo(Tibet Plateau Atmospheric Environmental Scientific Research Institute,Tibet Lhasa 850000,China) |
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| Abstract: | This paper summarized the advances of climate change and vegetation growth in northern Tibet during the past few years.Results showed that the main tendency was becoming warmer and more humid in Nagqu area which is benefit to the improvement of vegetation growth and ecological environment,but Ali area is becoming warmer and drier which has opposite effect on vegetation growth.Previous studies indicated that many meteorological factors have affected vegetation growth to some extent such as minimum temperatur... |
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| Keywords: | Northern Tibet climate change vegetation growth factors |
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