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作者：Jasechko, Scott; Seybold, Hansjorg; Perrone, Debra; Fan, Ying; Shamsudduha, Mohammad; Taylor, Richard G.; Fallatah, Othman; Kirchner, James W.
作者单位：University of California System; University of California Santa Barbara; Swiss Federal Institutes of Technology Domain; ETH Zurich; University of California System; University of California Santa Barbara; Rutgers University System; Rutgers University New Brunswick; University of London; University College London; University of London; University College London; King Abdulaziz University; King Abdulaziz University; Swiss Federal Institutes of Technology Domain; Swiss Federal Institute for Forest, Snow & Landscape Research; University of California System; University of California Berkeley
摘要：Groundwater resources are vital to ecosystems and livelihoods. Excessive groundwater withdrawals can cause groundwater levels to decline(1-10), resulting in seawater intrusion(11), land subsidence(12,13), streamflow depletion(14-16) and wells running dry(17). However, the global pace and prevalence of local groundwater declines are poorly constrained, because in situ groundwater levels have not been synthesized at the global scale. Here we analyse in situ groundwater-level trends for 170,000 m...
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作者：Heo, Jun; Kim, Doyeong; Segalina, Alekos; Ki, Hosung; Ahn, Doo-Sik; Lee, Seonggon; Kim, Jungmin; Cha, Yongjun; Lee, Kyung Won; Yang, Jie; Nunes, J. Pedro F.; Wang, Xijie; Ihee, Hyotcherl
作者单位：Institute for Basic Science - Korea (IBS); Korea Advanced Institute of Science & Technology (KAIST); Stanford University; United States Department of Energy (DOE); SLAC National Accelerator Laboratory; University of Nebraska System; University of Nebraska Lincoln; Samsung Electronics; Samsung; Tsinghua University; Diamond Light Source
摘要：Molecular ions are ubiquitous and play pivotal roles1-3 in many reactions, particularly in the context of atmospheric and interstellar chemistry4-6. However, their structures and conformational transitions7,8, particularly in the gas phase, are less explored than those of neutral molecules owing to experimental difficulties. A case in point is the halonium ions9-11, whose highly reactive nature and ring strain make them short-lived intermediates that are readily attacked even by weak nucleophi...
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作者：Kragh, Helge
作者单位：University of Copenhagen
摘要：The iconic physicist's theories of relativity and atomic motions were not so revolutionary, a penetrating history argues.
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作者：Macallister, Donald John
作者单位：UK Research & Innovation (UKRI); Natural Environment Research Council (NERC); NERC British Geological Survey
摘要：Measurements of groundwater levels in 170,000 wells reveal the global extent of groundwater decline. But the data also show that such depletion is not inevitable in a changing climate, providing hope for a resilient water future. Measurements of groundwater in 170,000 wells.
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作者：Witze, Alexandra
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作者：Wong, Carissa
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作者：Zhernakova, Daria V.; Wang, Daoming; Liu, Lei; Andreu-Sanchez, Sergio; Zhang, Yue; Ruiz-Moreno, Angel J.; Peng, Haoran; Plomp, Niels; Del Castillo-Izquierdo, Angela; Gacesa, Ranko; Lopera-Maya, Esteban A.; Temba, Godfrey S.; Kullaya, Vesla I.; van Leeuwen, Sander S.; Xavier, Ramnik J.; de Mast, Quirijn; Joosten, Leo A. B.; Riksen, Niels P.; Rutten, Joost H. W.; Netea, Mihai G.; Sanna, Serena; Wijmenga, Cisca; Weersma, Rinse K.; Zhernakova, Alexandra; Harmsen, Hermie J. M.; Fu, Jingyuan
作者单位：University of Groningen; University of Groningen; University of Groningen; University of Groningen; Radboud University Nijmegen; Radboud University Nijmegen; Kilimanjaro Christian Medical Centre; University of Groningen; Harvard University; Massachusetts Institute of Technology (MIT); Broad Institute; Harvard University; Harvard University Medical Affiliates; Massachusetts General Hospital; Iuliu Hatieganu University of Medicine & Pharmacy; University of Bonn; University of Medicine & Pharmacy of Craiova; Consiglio Nazionale delle Ricerche (CNR); Istituto di Ricerca Genetica e Biomedica (IRGB-CNR)
摘要：Although the impact of host genetics on gut microbial diversity and the abundance of specific taxa is well established1-6, little is known about how host genetics regulates the genetic diversity of gut microorganisms. Here we conducted a meta-analysis of associations between human genetic variation and gut microbial structural variation in 9,015 individuals from four Dutch cohorts. Strikingly, the presence rate of a structural variation segment in Faecalibacterium prausnitzii that harbours an ...
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作者：Borra, Chenna Rao
作者单位：Indian Institute of Technology System (IIT System); Indian Institute of Technology (IIT) - Kharagpur
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作者：Bastien-Olvera, B. A.; Conte, M. N.; Dong, X.; Briceno, T.; Batker, D.; Emmerling, J.; Tavoni, M.; Granella, F.; Moore, F. C.
作者单位：University of California System; University of California Davis; University of California System; University of California San Diego; Scripps Institution of Oceanography; Fordham University; University of California System; University of California Davis; Polytechnic University of Milan
摘要：Ecosystems generate a wide range of benefits for humans, including some market goods as well as other benefits that are not directly reflected in market activity1. Climate change will alter the distribution of ecosystems around the world and change the flow of these benefits2,3. However, the specific implications of ecosystem changes for human welfare remain unclear, as they depend on the nature of these changes, the value of the affected benefits and the extent to which communities rely on na...
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作者：Poletayev, Andrey D.; Hoffmann, Matthias C.; Dawson, James A.; Teitelbaum, Samuel W.; Trigo, Mariano; Islam, M. Saiful; Lindenberg, Aaron M.
作者单位：Stanford University; United States Department of Energy (DOE); SLAC National Accelerator Laboratory; Stanford University; University of Oxford; Stanford University; United States Department of Energy (DOE); SLAC National Accelerator Laboratory; Newcastle University - UK; Newcastle University - UK; Stanford University; United States Department of Energy (DOE); SLAC National Accelerator Laboratory; University of Bath; Arizona State University; Arizona State University-Tempe
摘要：Predicting practical rates of transport in condensed phases enables the rational design of materials, devices and processes. This is especially critical to developing low-carbon energy technologies such as rechargeable batteries1-3. For ionic conduction, the collective mechanisms4,5, variation of conductivity with timescales6-8 and confinement9,10, and ambiguity in the phononic origin of translation11,12, call for a direct probe of the fundamental steps of ionic diffusion: ion hops. However, s...
