A globally relevant stock of soil nitrogen in the Yedoma permafrost domain

doi:10.1038/s41467-022-33794-9

	A globally relevant stock of soil nitrogen in the Yedoma permafrost domain
	Strauss, Jens ; Biasi, Christina ; Sanders, Tina 2; Abbott, Benjamin W.; von Deimling, Thomas Schneider 4; Voigt, Carolina 5; Winkel, Matthias 6; Marushchak, Maija E.; Kou, Dan 1; Fuchs, Matthias ; Horn, Marcus A.; Jongejans, Loeka L.; Liebner, Susanne 10,11; Nitzbon, Jan ; Schirrmeister, Lutz ; Anthony, Katey Walter 12; Yang, Yuanhe13 ; Zubrzycki, Sebastian 14; Laboor, Sebastian ; Treat, Claire ; Grosse, Guido 9
	2022
发表期刊	NATURE COMMUNICATIONS
卷号	13 期号:1
摘要	Nitrogen regulates multiple aspects of the permafrost climate feedback, including plant growth, organic matter decomposition, and the production of the potent greenhouse gas nitrous oxide. Despite its importance, current estimates of permafrost nitrogen are highly uncertain. Here, we compiled a dataset of >2000 samples to quantify nitrogen stocks in the Yedoma domain, a region with organic-rich permafrost that contains similar to 25% of all permafrost carbon. We estimate that the Yedoma domain contains 41.2 gigatons of nitrogen down to similar to 20metre for the deepest unit, which increases the previous estimate for the entire permafrost zone by similar to 46%. Approximately 90% of this nitrogen (37 gigatons) is stored in permafrost and therefore currently immobile and frozen. Here, we show that of this amount, 3/4 is stored >3 metre depth, but if partially mobilised by thaw, this large nitrogen pool could have continental-scale consequences for soil and aquatic biogeochemistry and global-scale consequences for the permafrost feedback.
学科领域	Multidisciplinary Sciences
DOI	10.1038/s41467-022-33794-9
收录类别	SCI
语种	英语
WOS关键词	ORGANIC-MATTER ; CARBON STORAGE ; DYNAMICS ; AVAILABILITY ; INCREASES ; ECOSYSTEM ; PATTERNS ; IMPACTS ; RELEASE ; EROSION
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000874078500003
出版者	NATURE PORTFOLIO
文献子类	Article
出版地	BERLIN
EISSN	2041-1723
资助机构	International Permafrost Association ; European Research Council PETA-CARB [338335] ; German Federal Ministry of Education and Research (BMBF) [03F0806A, 03F0809A, 01LN1709A, 03G0836A, 03F0764] ; German Research Foundation [HE 3622/16-1, DI 2544/1-1, WE 4390/7-1, UL426/1-1, KI 849/4-1, HO4020/3-1, HO4020/5-2] ; Initiative and Networking Fund of the Helmholtz Association [ERC-0013] ; Academy of Finland/Russian Foundation for Basic Research project NOCA [314630] ; Yedoma-N project (General Research Grant from the Academy of Finland ) [287469] ; N-PERM project (General Research Grant from the Academy of Finland) [341348] ; Academy of Finland project MUFFIN [332196] ; Academy of Finland project PANDA [317054] ; U.S. National Science Foundation [1916565] ; Academy of Finland (AKA) [314630, 317054, 332196, 287469] Funding Source: Academy of Finland (AKA) ; European Research Council (ERC) [338335] Funding Source: European Research Council (ERC)
作者邮箱	jens.strauss@awi.de
作品OA属性	Green Published, gold
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/28770
专题	植被与环境变化国家重点实验室
作者单位	1.Alfred Wegener Inst, Permafrost Res Sect, Helmholtz Ctr Polar & Marine Res, Potsdam, Germany 2.Univ Eastern Finland, Dept Environm & Biol Sci, Kuopio, Finland 3.Helmholtz Zentrum Hereon, Inst Carbon Cycles, Geesthacht, Germany 4.Abbott, Benjamin W.] Brigham Young Univ, Dept Plant & Wildlife Sci, Provo, UT 84602 USA 5.Humboldt Univ, Geog Dept, Berlin, Germany 6.Univ Montreal, Dept Geog, Montreal, PQ, Canada 7.Helmholtz Ctr Potsdam, GEZ German Res Ctr Geosci, Interface Geochem Sect, Potsdam, Germany 8.Marushchak, Maija E.] Univ Jyvaskyla, Dept Biol & Environm Sci, Jyvaskyla, Finland 9.Horn, Marcus A.] Leibniz Univ Hannover, Inst Microbiol, Hannover, Germany 10.Univ Potsdam, Inst Geosci, Potsdam, Germany 11.GFZ German Res Ctr Geosci, Geomicrobiol Sect, Potsdam, Germany 12.Univ Potsdam, Inst Biochem & Biol, Potsdam, Germany 13.Univ Alaska Fairbanks, Water & Environm Res Ctr, Fairbanks, AK USA 14.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China 15.Univ Hamburg, Ctr Earth Syst Res & Sustainabil CEN, Hamburg, Germany
推荐引用方式 GB/T 7714	Strauss, Jens,Biasi, Christina,Sanders, Tina,et al. A globally relevant stock of soil nitrogen in the Yedoma permafrost domain[J]. NATURE COMMUNICATIONS,2022,13(1).
APA	Strauss, Jens.,Biasi, Christina.,Sanders, Tina.,Abbott, Benjamin W..,von Deimling, Thomas Schneider.,...&Grosse, Guido.(2022).A globally relevant stock of soil nitrogen in the Yedoma permafrost domain.NATURE COMMUNICATIONS,13(1).
MLA	Strauss, Jens,et al."A globally relevant stock of soil nitrogen in the Yedoma permafrost domain".NATURE COMMUNICATIONS 13.1(2022).

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