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《科学》 第392卷 第6799期 · 2026年5月14日 · 中文解读

气候变化加速喜马拉雅河流蜿蜒与动态变化

Accelerated Himalayan river meandering and dynamics due to climate change
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这篇讲什么
一项研究显示,过去四十年间,喜马拉雅上游河流的蜿蜒迁移速率几乎翻倍,主要归因于气候变暖导致的冰冻圈退化。
原文开头
Full article and list of author affiliations: https://doi.org/10.1126/ science.adg8401 Zhipeng Lin, Zhongpeng Han*, David R. Montgomery, Waqas Ul Hussan, Lars Lønsmann Iversen, Mette Bendixen, Xu Xu, Ling Yao, Yalige Bai, Xinhang Wang, Er Huang, Xingnian Liu, Chengshan Wang* INTRODUCTION: River meandering and migration are two of the most ubiquitous geomorphic processes on Earth, governing floodplain evolution, ecosystem disturbance, and infrastructure stability. A long- standing, but largely untested, hypothesis proposes that climate change systematically alters the pace of river planform morphodynamics. The upper high Himalayas, where temperatures are rising nearly twice as fast as the global average, offer a critical natural laboratory to detect climatic imprints within upland rivers that sustain billions of people downstream. …
摘自《科学》(Science)第392卷 第6799期 · 2026年5月14日。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
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