In the context of climate change,the acceleration of the global water cycle has led to the emergence of abrupt transitions between drought and flood events,presenting a new challenge for flood and drought disaster mit...In the context of climate change,the acceleration of the global water cycle has led to the emergence of abrupt transitions between drought and flood events,presenting a new challenge for flood and drought disaster mitigation.Abrupt transitions between drought and flood refer to a phenomenon in which an extreme drought event quickly shifts to an extreme flood event,or vice versa,within a relatively short time span.This phenomenon disrupts the traditional spatiotemporal distribution patterns of water-related disasters,reflecting not only the extreme unevenness in the distribution of water resources but also the rapid alternation of the water cycle's evolution(He et al.,2016).Moreover,due to its suddenness,extremity,and complexity,it poses severe threats to human societies and ecosystems.Scientifically addressing abrupt transitions between drought and flood has thus become a new challenge in flood and drought disaster prevention.展开更多
The Tibetan Plateau and surrounding Hindu Kush,Karakoram,and Himalayan mountain ranges,often referred to as the“Asian water tower(AWT)”[1],is a critical hydrological system that is under significant threat due to cl...The Tibetan Plateau and surrounding Hindu Kush,Karakoram,and Himalayan mountain ranges,often referred to as the“Asian water tower(AWT)”[1],is a critical hydrological system that is under significant threat due to climate change.The AWT is home to the largest reserves of ice outside the Arctic and Antarctic[2].It is the birthplace of many Asian rivers such as the Indus,Ganges,Brahmaputra,Yangtze,Yellow,Mekong,Salween,Tarim,Amu Darya,and Syr Darya(Table S1 online),providing important water resources for the downstream plains[[3],[4],[5]].展开更多
Thermal diffusivity is a physical quantity that represents the thermal properties of soil.Amid the climate change known as global warming faced by humanity,Antarctica is one of the regions most affected by such change...Thermal diffusivity is a physical quantity that represents the thermal properties of soil.Amid the climate change known as global warming faced by humanity,Antarctica is one of the regions most affected by such changes.Therefore,in order to counter the effects of climate change,the thermal diffusivity of Antarctic regions is estimated in advance.展开更多
基金supported by the National Key Research and Development Program of China(Grant No.2023YFC3209800)the National Natural Science Foundation of China(Grant No.52279011).
文摘In the context of climate change,the acceleration of the global water cycle has led to the emergence of abrupt transitions between drought and flood events,presenting a new challenge for flood and drought disaster mitigation.Abrupt transitions between drought and flood refer to a phenomenon in which an extreme drought event quickly shifts to an extreme flood event,or vice versa,within a relatively short time span.This phenomenon disrupts the traditional spatiotemporal distribution patterns of water-related disasters,reflecting not only the extreme unevenness in the distribution of water resources but also the rapid alternation of the water cycle's evolution(He et al.,2016).Moreover,due to its suddenness,extremity,and complexity,it poses severe threats to human societies and ecosystems.Scientifically addressing abrupt transitions between drought and flood has thus become a new challenge in flood and drought disaster prevention.
基金supported by the Second Tibetan Plateau Scientific Expedition and Research Program(2024QZKK0400)the National Natural Science Foundation of China(41988101).
文摘The Tibetan Plateau and surrounding Hindu Kush,Karakoram,and Himalayan mountain ranges,often referred to as the“Asian water tower(AWT)”[1],is a critical hydrological system that is under significant threat due to climate change.The AWT is home to the largest reserves of ice outside the Arctic and Antarctic[2].It is the birthplace of many Asian rivers such as the Indus,Ganges,Brahmaputra,Yangtze,Yellow,Mekong,Salween,Tarim,Amu Darya,and Syr Darya(Table S1 online),providing important water resources for the downstream plains[[3],[4],[5]].
基金financially supported by the Korea Polar Research Institute(KOPRI)Project(PE19200)Basic Science Research Program through the National Research Foundation of Korea(NRF)funded by the Ministry of Education(No.2019R1A6A1A03033167).
文摘Thermal diffusivity is a physical quantity that represents the thermal properties of soil.Amid the climate change known as global warming faced by humanity,Antarctica is one of the regions most affected by such changes.Therefore,in order to counter the effects of climate change,the thermal diffusivity of Antarctic regions is estimated in advance.
