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WFRF:(Li Jian Zhang)
 

Sökning: WFRF:(Li Jian Zhang) > Non-symmetric respo...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004071naa a2200469 4500
001oai:lup.lub.lu.se:2f9e4f6c-ae3d-4137-83d6-eface50080b2
003SwePub
008240108s2023 | |||||||||||000 ||eng|
024a https://lup.lub.lu.se/record/2f9e4f6c-ae3d-4137-83d6-eface50080b22 URI
024a https://doi.org/10.1093/pnasnexus/pgad3082 DOI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a He, Leiu Lanzhou University,Chinese Academy of Agricultural Sciences4 aut
2451 0a Non-symmetric responses of leaf onset date to natural warming and cooling in northern ecosystems
264 1c 2023
520 a The northern hemisphere has experienced regional cooling, especially during the global warming hiatus (1998-2012) due to ocean energy redistribution. However, the lack of studies about the natural cooling effects hampers our understanding of vegetation responses to climate change. Using 15,125 ground phenological time series at 3,620 sites since the 1950s and 31-year satellite greenness observations (1982-2012) covering the warming hiatus period, we show a stronger response of leaf onset date (LOD) to natural cooling than to warming, i.e. the delay of LOD caused by 1°C cooling is larger than the advance of LOD with 1°C warming. This might be because cooling leads to larger chilling accumulation and heating requirements for leaf onset, but this non-symmetric LOD response is partially offset by warming-related drying. Moreover, spring greening magnitude, in terms of satellite-based greenness and productivity, is more sensitive to LOD changes in the warming area than in the cooling. These results highlight the importance of considering non-symmetric responses of spring greening to warming and cooling when predicting vegetation-climate feedbacks.
650 7a NATURVETENSKAPx Geovetenskap och miljövetenskapx Klimatforskning0 (SwePub)105012 hsv//swe
650 7a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Climate Research0 (SwePub)105012 hsv//eng
700a Wang, Jianu Ohio State University4 aut
700a Ciais, Philippeu Versailles Saint-Quentin-en-Yvelines University4 aut
700a Ballantyne, Ashleyu Versailles Saint-Quentin-en-Yvelines University,University of Montana Missoula4 aut
700a Yu, Kailiangu Versailles Saint-Quentin-en-Yvelines University,Princeton University4 aut
700a 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 Science4 aut0 (Swepub:lu)we4544zh
700a Xiao, Jingfengu University of New Hampshire, Durham4 aut
700a Ritter, Françoisu Versailles Saint-Quentin-en-Yvelines University4 aut
700a Liu, Zhihuau Shenyang Institute of Applied Ecology, Chinese Academy of Sciences4 aut
700a Wang, Xufengu Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences4 aut
700a Li, Xiaojunu University of Bordeaux4 aut
700a Peng, Shouzhangu Northwest A&F University4 aut
700a Ma, Changhuiu Chinese Academy of Agricultural Sciences4 aut
700a Zhou, Chenghu4 aut
700a Li, Zhao Liangu Chinese Academy of Agricultural Sciences4 aut
700a Xie, Yaowenu Lanzhou University4 aut
700a Ye, Jian Shengu Lanzhou University4 aut
710a Lanzhou Universityb Chinese Academy of Agricultural Sciences4 org
773t PNAS Nexusg 2:9q 2:9x 2752-6542
856u http://dx.doi.org/10.1093/pnasnexus/pgad308x freey FULLTEXT
8564 8u https://lup.lub.lu.se/record/2f9e4f6c-ae3d-4137-83d6-eface50080b2
8564 8u https://doi.org/10.1093/pnasnexus/pgad308

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