{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T05:53:12Z","timestamp":1791006792201,"version":"4.1.0"},"reference-count":65,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T00:00:00Z","timestamp":1786924800000},"content-version":"vor","delay-in-days":16,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["32588202"],"award-info":[{"award-number":["32588202"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["42501596"],"award-info":[{"award-number":["42501596"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002858","name":"China Postdoctoral Science Foundation","doi-asserted-by":"publisher","award":["GZB20250588"],"award-info":[{"award-number":["GZB20250588"]}],"id":[{"id":"10.13039\/501100002858","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002858","name":"China Postdoctoral Science Foundation","doi-asserted-by":"publisher","award":["2025M770373"],"award-info":[{"award-number":["2025M770373"]}],"id":[{"id":"10.13039\/501100002858","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Global Change Biology"],"published-print":{"date-parts":[[2026,8]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Ecosystem respiration (ER) is the largest source of biogenic CO\n                    <jats:sub>2<\/jats:sub>\n                    to the atmosphere, and its temperature sensitivity (Q\n                    <jats:sub>10<\/jats:sub>\n                    ) before reaching maximum values is crucial for understanding land\u2013climate feedback. However, despite decades of studies showing that Q\n                    <jats:sub>10<\/jats:sub>\n                    varies considerably across space, time, and biomes, the mechanisms underlying this variability remain unresolved. Here we demonstrate that global variation in Q\n                    <jats:sub>10<\/jats:sub>\n                    can be reconciled within a unified hydrothermal framework. Using data from 142 eddy covariance sites around the world, we show that Q\n                    <jats:sub>10<\/jats:sub>\n                    exhibits unimodal responses to soil moisture. At each site, Q\n                    <jats:sub>10<\/jats:sub>\n                    first increases with soil moisture, peaks at a threshold (SM\n                    <jats:sub>th<\/jats:sub>\n                    ), and then declines. This SM\n                    <jats:sub>th<\/jats:sub>\n                    is ecosystem\u2010specific, which consistent with mechanisms involving plant\u2013soil\u2013microbial interactions, shaped by long\u2010term hydroclimatic regimes and soil physical constraints. Global mapping of SM\n                    <jats:sub>th<\/jats:sub>\n                    shows that about 25% of the planet's vegetated land currently operates above SM\n                    <jats:sub>th<\/jats:sub>\n                    , including many carbon\u2010rich peatlands and tropical forests, where moderate drying may amplify temperature sensitivity and accelerate carbon loss. By identifying soil moisture thresholds as a first\u2010order control on Q\n                    <jats:sub>10<\/jats:sub>\n                    , our study provides a unifying mechanism that links hydrological state to the thermal sensitivity of carbon fluxes. This framework offers a predictive basis for anticipating respiration responses to climate change by explicitly resolving whether shifts in soil moisture move ecosystems toward or away from these critical thresholds.\n                  <\/jats:p>","DOI":"10.1111\/gcb.71066","type":"journal-article","created":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T09:35:44Z","timestamp":1786959344000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Soil Moisture Thresholds for the Temperature Sensitivity of Ecosystem Respiration"],"prefix":"10.1111","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-0476-8510","authenticated-orcid":false,"given":"Qin","family":"Zhang","sequence":"first","affiliation":[{"name":"Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research Chinese Academy of Sciences  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6365-2258","authenticated-orcid":false,"given":"Song","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research Chinese Academy of Sciences  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qinyu","family":"Zheng","sequence":"additional","affiliation":[{"name":"Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research Chinese Academy of Sciences  Beijing China"},{"name":"College of Resources and Environment University of Chinese Academy of Sciences  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3425-7387","authenticated-orcid":false,"given":"Jinsong","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research Chinese Academy of Sciences  Beijing China"},{"name":"College of Resources and Environment University of Chinese Academy of Sciences  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chuixiang","family":"Yi","sequence":"additional","affiliation":[{"name":"School of Earth and Environmental Sciences Queens College, City University of New York  Flushing New York USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2394-2864","authenticated-orcid":false,"given":"Shuli","family":"Niu","sequence":"additional","affiliation":[{"name":"Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research Chinese Academy of Sciences  Beijing China"},{"name":"College of Resources and Environment University of Chinese Academy of Sciences  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,8,17]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1038\/ngeo846"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.soilbio.2008.12.021"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1062962"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1029\/2010JG001593"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2486.2005.001058.x"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1461-0248.2008.01251.x"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1744-7909.2005.00211.x"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41559-023-02121-w"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1038\/35041539"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1038\/nature11882"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1038\/nature20150"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.aav0550"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1038\/nclimate1633"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1461-0248.2008.01219.x"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2486.2005.01065.x"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2486.2011.02546.x"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1111\/gcb.15270"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41561-022-01074-2"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.5194\/bg-16-1187-2019"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41612-024-00888-8"},{"key":"e_1_2_10_22_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1620811114"},{"key":"e_1_2_10_23_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-021-03325-5"},{"key":"e_1_2_10_24_1","doi-asserted-by":"publisher","DOI":"10.1093\/treephys\/27.7.929"},{"key":"e_1_2_10_25_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2486.2008.01573.x"},{"key":"e_1_2_10_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.scitotenv.2019.136210"},{"key":"e_1_2_10_27_1","doi-asserted-by":"publisher","DOI":"10.1038\/s43247-023-00960-w"},{"key":"e_1_2_10_28_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41559-021-01398-z"},{"key":"e_1_2_10_29_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41561-024-01512-3"},{"key":"e_1_2_10_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.geoderma.2024.116844"},{"key":"e_1_2_10_31_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41477-025-02024-7"},{"key":"e_1_2_10_32_1","doi-asserted-by":"publisher","DOI":"10.1111\/gcb.13156"},{"key":"e_1_2_10_33_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2486.2008.01728.x"},{"key":"e_1_2_10_34_1","doi-asserted-by":"publisher","DOI":"10.1002\/2014GL061467"},{"key":"e_1_2_10_35_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-023-43430-9"},{"key":"e_1_2_10_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.soilbio.2013.01.002"},{"key":"e_1_2_10_37_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.abc7358"},{"key":"e_1_2_10_38_1","doi-asserted-by":"publisher","DOI":"10.1038\/s43017-024-00569-3"},{"key":"e_1_2_10_39_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-020-2566-4"},{"key":"e_1_2_10_40_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.ads8144"},{"key":"e_1_2_10_41_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41597-020-0534-3"},{"key":"e_1_2_10_42_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-024-54156-7"},{"key":"e_1_2_10_43_1","doi-asserted-by":"publisher","DOI":"10.1038\/nrmicro3109"},{"key":"e_1_2_10_44_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1164033"},{"key":"e_1_2_10_45_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.aav1131"},{"key":"e_1_2_10_46_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.adv7104"},{"key":"e_1_2_10_47_1","doi-asserted-by":"publisher","DOI":"10.1002\/jpln.200700075"},{"key":"e_1_2_10_48_1","doi-asserted-by":"publisher","DOI":"10.1029\/2003GB002035"},{"key":"e_1_2_10_49_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2486.2011.02634.x"},{"key":"e_1_2_10_50_1","doi-asserted-by":"publisher","DOI":"10.5194\/bg-14-703-2017"},{"key":"e_1_2_10_51_1","doi-asserted-by":"publisher","DOI":"10.1093\/jpe\/rtu014"},{"key":"e_1_2_10_52_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2486.2011.02545.x"},{"key":"e_1_2_10_53_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41559-023-02093-x"},{"key":"e_1_2_10_54_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2486.2011.02516.x"},{"key":"e_1_2_10_55_1","doi-asserted-by":"publisher","DOI":"10.1038\/nclimate2438"},{"key":"e_1_2_10_56_1","volume-title":"Lectures 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