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Shrinkage history of Lake Qinghai and causes during the last 52 years

机译:近52年青海湖的萎缩历史及其原因。

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Lake Qinghai is the largest saline inland lake in China, and plays an important role on semi-arid ecosystem in Lake Qinghai basin, however, the lake has shrunk significantly during the last century. This study investigates water level and area changes of Lake Qinghai. The lake level and area decreased at the average rate of 5.28 cm/a and 4.38 km2/a, respectively, between 1959 and 2010. However, the lake area and level have increased slightly since 2004. The trend of warming climate in recent decades maybe the main reasons for the lake shrinkage, and human activities have little effect on it.
机译:青海湖是中国最大的盐水内陆湖泊,在青海湖半干旱生态系统上发挥着重要作用,然而,湖泊在上世纪湖萎缩。本研究调查了青海湖的水位和地区变化。 1959年至2010年间,湖泊等级和面积分别以5.28厘米/厘米/毫米5.28厘米/ A和4.38km 2 / a的平均速度下降。然而,自2004年以来,湖区和水平略有增加。该近几十年来湖泊萎缩的主要原因,人类活动对其的主要原因可能对其进行影响。

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