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首页> 外文期刊>Hydrobiologia >Ecological impacts of global warming and water abstraction on lakes and reservoirs due to changes in water level and related changes in salinity
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Ecological impacts of global warming and water abstraction on lakes and reservoirs due to changes in water level and related changes in salinity

机译：由于水位变化和盐度变化引起的全球变暖和取水对湖泊和水库的生态影响

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摘要

According to the Intergovernmental Panel on Climate Change report released in September 2014, unprecedented changes in temperature and precipitation patterns have been recorded globally in recent decades and further change is predicted to occur in the near future, mainly as the result of human activity. In particular, projections show that the Mediterranean climate zone will be markedly affected with significant implications for lake water levels and salinity. This may be exacerbated by increased demands for irrigation water. Based on long-term data from seven lakes and reservoirs covering a geographical gradient of 52A degrees of latitudes and a literature review, we discuss how changes in water level and salinity related to climate change and water abstraction affect the ecosystem structure, function, biodiversity and ecological state of lakes and reservoirs. We discuss mitigation measures to counteract the negative effects on ecological status that are likely to result from changes in climate and water abstraction practices. Finally, we highlight research required to improve knowledge of the impacts of anthropogenically induced changes on lake water level and consequent changes in salinity.
机译：根据政府间气候变化专门委员会2014年9月发布的报告，近几十年来，全球范围内的气温和降水模式发生了前所未有的变化，预计在不久的将来还会有进一步的变化，这主要是人类活动的结果。特别是，预测表明，地中海气候区将受到明显影响，这将对湖泊水位和盐度产生重大影响。对灌溉水的需求增加可能会加剧这种情况。根据来自七个湖泊和水库的长期数据（涵盖了52A纬度的地理梯度）和文献综述，我们讨论了与气候变化和取水有关的水位和盐度变化如何影响生态系统的结构，功能，生物多样性和湖泊和水库的生态状况。我们讨论了缓解措施，以抵消可能由于气候和取水实践的变化而对生态状况造成的负面影响。最后，我们重点介绍了需要进行的研究，以提高对人为诱发的变化对湖泊水位及其盐度变化的影响的认识。

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