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Global critical soil moisture thresholds of plant water stress.

التفاصيل البيبلوغرافية
العنوان: Global critical soil moisture thresholds of plant water stress.
المؤلفون: Fu Z; Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, 100101, China. fuzheng@igsnrr.ac.cn.; Laboratoire des Sciences du Climat et de l'Environnement, LSCE/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, Gif-sur-Yvette, 91191, France. fuzheng@igsnrr.ac.cn., Ciais P; Laboratoire des Sciences du Climat et de l'Environnement, LSCE/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, Gif-sur-Yvette, 91191, France., Wigneron JP; ISPA, INRAE, Université de Bordeaux, Bordeaux Sciences Agro, F-33140, Villenave d'Ornon, France., Gentine P; Department of Earth and Environmental Engineering, Columbia University, New York, NY, 10027, USA., Feldman AF; NASA Goddard Space Flight Center, Biospheric Sciences Laboratory, Greenbelt, MD, 20771, USA.; Earth System Science Interdisciplinary Center, University of Maryland, College Park, MD, USA., Makowski D; Unit Applied Mathematics and Computer Science (UMR MIA-PS) INRAE AgroParisTech Université Paris-Saclay, Palaiseau, 91120, France., Viovy N; Laboratoire des Sciences du Climat et de l'Environnement, LSCE/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, Gif-sur-Yvette, 91191, France., Kemanian AR; Department of Plant Science, The Pennsylvania State University, 116 Agricultural Science and Industries Building, University Park, PA, 16802, USA., Goll DS; Laboratoire des Sciences du Climat et de l'Environnement, LSCE/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, Gif-sur-Yvette, 91191, France., Stoy PC; Department of Biological Systems Engineering, University of Wisconsin-Madison, Madison, USA., Prentice IC; Georgina Mace Centre for the Living Planet, Department of Life Sciences, Imperial College London, Silwood Park Campus, Buckhurst Road, Ascot, SL5 7PY, UK.; Ministry of Education Key Laboratory for Earth System Modeling, Department of Earth System Science, Tsinghua University, Beijing, 100084, China., Yakir D; Earth and Planetary Sciences, Weizmann Institute of Science, Rehovot, 7610001, Israel., Liu L; Laboratoire des Sciences du Climat et de l'Environnement, LSCE/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, Gif-sur-Yvette, 91191, France., Ma H; INRAE, Avignon Universit´e, UMR 1114 EMMAH, UMT CAPTE, F-84000, Avignon, France., Li X; ISPA, INRAE, Université de Bordeaux, Bordeaux Sciences Agro, F-33140, Villenave d'Ornon, France., Huang Y; Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, 100101, China., Yu K; Laboratoire des Sciences du Climat et de l'Environnement, LSCE/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, Gif-sur-Yvette, 91191, France., Zhu P; Department of Geography, The University of Hong Kong, Hong Kong, SAR, China., Li X; Research Institute of Agriculture and Life Sciences, Seoul National University, Seoul, South Korea., Zhu Z; Peking University Shenzhen Graduate School, Peking University, Shenzhen, 518055, Guangdong, China., Lian J; Laboratoire des Sciences du Climat et de l'Environnement, LSCE/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, Gif-sur-Yvette, 91191, France., Smith WK; School of Natural Resources and the Environment, University of Arizona, Tucson, AZ, USA.
المصدر: Nature communications [Nat Commun] 2024 Jun 06; Vol. 15 (1), pp. 4826. Date of Electronic Publication: 2024 Jun 06.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Nature Pub. Group Country of Publication: England NLM ID: 101528555 Publication Model: Electronic Cited Medium: Internet ISSN: 2041-1723 (Electronic) Linking ISSN: 20411723 NLM ISO Abbreviation: Nat Commun Subsets: MEDLINE
أسماء مطبوعة: Original Publication: [London] : Nature Pub. Group
مواضيع طبية MeSH: Soil*/chemistry , Water*/metabolism , Ecosystem*, Temperature ; Plant Transpiration/physiology ; Plants/metabolism ; Dehydration ; Plant Leaves/physiology ; Climate ; Rain ; Machine Learning
مستخلص: During extensive periods without rain, known as dry-downs, decreasing soil moisture (SM) induces plant water stress at the point when it limits evapotranspiration, defining a critical SM threshold (θ crit ). Better quantification of θ crit is needed for improving future projections of climate and water resources, food production, and ecosystem vulnerability. Here, we combine systematic satellite observations of the diurnal amplitude of land surface temperature (dLST) and SM during dry-downs, corroborated by in-situ data from flux towers, to generate the observation-based global map of θ crit . We find an average global θ crit of 0.19 m 3 /m 3 , varying from 0.12 m 3 /m 3 in arid ecosystems to 0.26 m 3 /m 3 in humid ecosystems. θ crit simulated by Earth System Models is overestimated in dry areas and underestimated in wet areas. The global observed pattern of θ crit reflects plant adaptation to soil available water and atmospheric demand. Using explainable machine learning, we show that aridity index, leaf area and soil texture are the most influential drivers. Moreover, we show that the annual fraction of days with water stress, when SM stays below θ crit , has increased in the past four decades. Our results have important implications for understanding the inception of water stress in models and identifying SM tipping points.
(© 2024. The Author(s).)
References: Nature. 2019 Jan;565(7740):476-479. (PMID: 30675043)
Nat Commun. 2021 Jun 18;12(1):3777. (PMID: 34145253)
Nat Commun. 2022 Jul 8;13(1):3959. (PMID: 35803919)
Sci Adv. 2019 Aug 14;5(8):eaax1396. (PMID: 31453338)
Glob Chang Biol. 2017 Feb;23(2):891-905. (PMID: 27334054)
Nat Food. 2022 Jan;3(1):19-28. (PMID: 37118483)
Natl Sci Rev. 2023 Feb 24;10(5):nwad049. (PMID: 37064217)
Nature. 2018 Aug;560(7720):639-643. (PMID: 30089903)
Nat Ecol Evol. 2022 Aug;6(8):1064-1076. (PMID: 35879539)
Nat Geosci. 2022 Mar;15(3):158-164. (PMID: 35300262)
Glob Chang Biol. 2016 Aug;22(8):2834-51. (PMID: 26946185)
Glob Chang Biol. 2020 Jun;26(6):3336-3355. (PMID: 32012402)
Nat Commun. 2019 Feb 8;10(1):671. (PMID: 30737376)
Sci Rep. 2022 May 21;12(1):8592. (PMID: 35597778)
Nature. 2006 Sep 14;443(7108):205-9. (PMID: 16971947)
Science. 2004 Aug 20;305(5687):1138-40. (PMID: 15326351)
Sci Adv. 2022 Nov 4;8(44):eabq7827. (PMID: 36332021)
Sci Data. 2022 Jul 15;9(1):409. (PMID: 35840601)
Sci Data. 2020 Jul 9;7(1):225. (PMID: 32647314)
Glob Chang Biol. 2022 May;28(9):2940-2955. (PMID: 35202508)
Nat Plants. 2021 Jul;7(7):877-887. (PMID: 34211130)
Nat Plants. 2018 Dec;4(12):1026-1033. (PMID: 30518832)
Science. 2020 Nov 27;370(6520):1095-1099. (PMID: 33243889)
Glob Chang Biol. 2022 Mar;28(6):2111-2123. (PMID: 34927310)
Science. 2020 Apr 17;368(6488):314-318. (PMID: 32299953)
Ecol Lett. 2014 Jan;17(1):82-91. (PMID: 24215231)
Glob Chang Biol. 2022 May;28(9):3083-3093. (PMID: 35174579)
Science. 2002 Dec 13;298(5601):2202-5. (PMID: 12481139)
Geophys Res Lett. 2022 Apr 16;49(7):e2021GL097697. (PMID: 35865657)
معلومات مُعتمدة: 787203 REALM EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council)
المشرفين على المادة: 0 (Soil)
059QF0KO0R (Water)
تواريخ الأحداث: Date Created: 20240606 Date Completed: 20240606 Latest Revision: 20240609
رمز التحديث: 20240609
مُعرف محوري في PubMed: PMC11156669
DOI: 10.1038/s41467-024-49244-7
PMID: 38844502
قاعدة البيانات: MEDLINE
الوصف
تدمد:2041-1723
DOI:10.1038/s41467-024-49244-7