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Sökning: WFRF:(David McGuire A.) > Soil moisture and h...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004622naa a2200529 4500
001oai:lup.lub.lu.se:546966b5-9e1d-4a96-93b4-a0f3188fc84f
003SwePub
008200220s2020 | |||||||||||000 ||eng|
0247 a https://lup.lub.lu.se/record/546966b5-9e1d-4a96-93b4-a0f3188fc84f2 URI
0247 a https://doi.org/10.5194/tc-14-445-20202 DOI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
1001 a Andresen, Christian G.u Los Alamos National Laboratory,University of Wisconsin-Madison4 aut
2451 0a Soil moisture and hydrology projections of the permafrost region-a model intercomparison
264 c 2020-02-05
264 1b Copernicus GmbH,c 2020
300 a 15 s.
520 a This study investigates and compares soil moisture and hydrology projections of broadly used land models with permafrost processes and highlights the causes and impacts of permafrost zone soil moisture projections. Climate models project warmer temperatures and increases in precipitation (P) which will intensify evapotranspiration (ET) and runoff in land models. However, this study shows that most models project a long-term drying of the surface soil (0-20 cm) for the permafrost region despite increases in the net air-surface water flux (P-ET). Drying is generally explained by infiltration of moisture to deeper soil layers as the active layer deepens or permafrost thaws completely. Although most models agree on drying, the projections vary strongly in magnitude and spatial pattern. Land models tend to agree with decadal runoff trends but underestimate runoff volume when compared to gauge data across the major Arctic river basins, potentially indicating model structural limitations. Coordinated efforts to address the ongoing challenges presented in this study will help reduce uncertainty in our capability to predict the future Arctic hydrological state and associated land-atmosphere biogeochemical processes across spatial and temporal scales.
650 7a NATURVETENSKAPx Geovetenskap och miljövetenskapx Naturgeografi0 (SwePub)105072 hsv//swe
650 7a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Physical Geography0 (SwePub)105072 hsv//eng
650 7a TEKNIK OCH TEKNOLOGIERx Samhällsbyggnadsteknikx Vattenteknik0 (SwePub)201072 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Civil Engineeringx Water Engineering0 (SwePub)201072 hsv//eng
7001 a Lawrence, David M.u National Center for Atmospheric Research4 aut
7001 a Wilson, Cathy J.u Los Alamos National Laboratory4 aut
7001 a David McGuire, A.u University of Alaska Fairbanks4 aut
7001 a Koven, Charlesu Lawrence Berkeley National Laboratory4 aut
7001 a Schaefer, Kevinu University of Colorado4 aut
7001 a Jafarov, Elchinu University of Colorado,Los Alamos National Laboratory4 aut
7001 a Peng, Shushiu University Grenoble Alpes,Peking University4 aut
7001 a Chen, Xiaodongu University of Washington,Pacific Northwest National Laboratory4 aut
7001 a Gouttevin, Isabelleu National Research Institute Of Science And Technology For Environment And Agriculture (irstea)4 aut
7001 a Burke, Eleanoru Met Office Hadley Centre for Climate Change4 aut
7001 a Chadburn, Sarahu University of Leeds4 aut
7001 a Ji, Duoyingu Beijing Normal University4 aut
7001 a Chen, Guangshengu Oak Ridge National Laboratory4 aut
7001 a Hayes, Danielu University of Maine4 aut
7001 a Zhang, Wenxinu Lund University,Lunds universitet,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,MERGE: ModElling the Regional and Global Earth system,Institutionen för naturgeografi och ekosystemvetenskap,Centre for Environmental and Climate Science (CEC),Faculty of Science,Dept of Physical Geography and Ecosystem Science,University of Copenhagen4 aut0 (Swepub:lu)we4544zh
7102 a Los Alamos National Laboratoryb University of Wisconsin-Madison4 org
7730 t Cryosphered : Copernicus GmbHg 14:2, s. 445-459q 14:2<445-459x 1994-0416
7730 t The Cryosphered : Copernicus GmbHg 14:2, s. 445-459q 14:2<445-459x 1994-0424
8564 u http://dx.doi.org/10.5194/tc-14-445-2020x freey FULLTEXT
8564 u https://tc.copernicus.org/articles/14/445/2020/tc-14-445-2020.pdf
8564 8u https://lup.lub.lu.se/record/546966b5-9e1d-4a96-93b4-a0f3188fc84f
8564 8u https://doi.org/10.5194/tc-14-445-2020

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