Prolonged limitation of tree growth due to warmer spring in semi-arid mountain forests of Tianshan, northwest China
Based on radial tree growth measurements in nine plots of area 625 m(2) (369 trees in total) and climate data, we explored the possibly changing effects of climate on regional tree growth in the temperate continental semi-arid mountain forests in the Tianshan Mountains in northwest China during 1933...
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Online Access: | https://hdl.handle.net/20.500.11897/322248 https://doi.org/10.1088/1748-9326/8/2/024016 |
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ftpekinguniv:oai:localhost:20.500.11897/322248 2023-05-15T17:58:11+02:00 Prolonged limitation of tree growth due to warmer spring in semi-arid mountain forests of Tianshan, northwest China Wu, Xiuchen Liu, Hongyan Wang, Yufu Deng, Minghua Wu, XC (reprint author), Peking Univ, Coll Urban & Environm Sci, Dept Ecol, Beijing 100871, Peoples R China. Peking Univ, Coll Urban & Environm Sci, Dept Ecol, Beijing 100871, Peoples R China. Peking Univ, MOE Lab Earth Surface Proc, Beijing 100871, Peoples R China. Peking Univ, Sch Math Sci, Dept Probabil & Stat, Beijing 100871, Peoples R China. 2013 https://hdl.handle.net/20.500.11897/322248 https://doi.org/10.1088/1748-9326/8/2/024016 en eng environmental research letters ENVIRONMENTAL RESEARCH LETTERS.2013,8,(2). 830014 1748-9326 http://hdl.handle.net/20.500.11897/322248 doi:10.1088/1748-9326/8/2/024016 WOS:000321425100020 SCI EI spring warming soil water limitation tree growth basal area increment (BAI) soil water content larch forest DROUGHT SEVERITY INDEX UNITED-STATES CLIMATE-CHANGE SOIL-MOISTURE CENTRAL-ASIA TEMPERATE VEGETATION RING CHRONOLOGIES NORTHERN MONGOLIA LARIX-SIBIRICA PERMAFROST Journal 2013 ftpekinguniv https://doi.org/20.500.11897/322248 https://doi.org/10.1088/1748-9326/8/2/024016 2021-08-01T09:37:54Z Based on radial tree growth measurements in nine plots of area 625 m(2) (369 trees in total) and climate data, we explored the possibly changing effects of climate on regional tree growth in the temperate continental semi-arid mountain forests in the Tianshan Mountains in northwest China during 1933-2005. Tree growth in our study region is generally limited by the soil water content of pre-and early growing season (February-July). Remarkably, moving correlation functions identified a clear temporal change in the relationship between tree growth and mean April temperature. Tree growth showed a significant (p < 0 : 05) and negative relationship to mean April temperature since approximately the beginning of the 1970s, which indicated that the semi-arid mountain forests are suffering a prolonged growth limitation in recent years accompanying spring warming. This prolonged limitation of tree growth was attributed to the effects of soil water limitation in early spring (March-April) caused by the rapid spring warming. Warming-induced prolonged drought stress contributes, to a large part, to the marked reduction of regional basal area increment (BAI) in recent years and a much slower growth rate in young trees. Our results highlight that the increasing water limitation induced by spring warming on tree growth most likely aggravated the marked reduction in tree growth. This work provides a better understanding of the effects of spring warming on tree growth in temperate continental semi-arid forests. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000321425100020&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 Environmental Sciences Meteorology & Atmospheric Sciences SCI(E) EI 7 ARTICLE 2 null 8 Journal/Newspaper permafrost Peking University Institutional Repository (PKU IR) Environmental Research Letters 8 2 024016 |
institution |
Open Polar |
collection |
Peking University Institutional Repository (PKU IR) |
op_collection_id |
ftpekinguniv |
language |
English |
topic |
spring warming soil water limitation tree growth basal area increment (BAI) soil water content larch forest DROUGHT SEVERITY INDEX UNITED-STATES CLIMATE-CHANGE SOIL-MOISTURE CENTRAL-ASIA TEMPERATE VEGETATION RING CHRONOLOGIES NORTHERN MONGOLIA LARIX-SIBIRICA PERMAFROST |
spellingShingle |
spring warming soil water limitation tree growth basal area increment (BAI) soil water content larch forest DROUGHT SEVERITY INDEX UNITED-STATES CLIMATE-CHANGE SOIL-MOISTURE CENTRAL-ASIA TEMPERATE VEGETATION RING CHRONOLOGIES NORTHERN MONGOLIA LARIX-SIBIRICA PERMAFROST Wu, Xiuchen Liu, Hongyan Wang, Yufu Deng, Minghua Prolonged limitation of tree growth due to warmer spring in semi-arid mountain forests of Tianshan, northwest China |
topic_facet |
spring warming soil water limitation tree growth basal area increment (BAI) soil water content larch forest DROUGHT SEVERITY INDEX UNITED-STATES CLIMATE-CHANGE SOIL-MOISTURE CENTRAL-ASIA TEMPERATE VEGETATION RING CHRONOLOGIES NORTHERN MONGOLIA LARIX-SIBIRICA PERMAFROST |
description |
Based on radial tree growth measurements in nine plots of area 625 m(2) (369 trees in total) and climate data, we explored the possibly changing effects of climate on regional tree growth in the temperate continental semi-arid mountain forests in the Tianshan Mountains in northwest China during 1933-2005. Tree growth in our study region is generally limited by the soil water content of pre-and early growing season (February-July). Remarkably, moving correlation functions identified a clear temporal change in the relationship between tree growth and mean April temperature. Tree growth showed a significant (p < 0 : 05) and negative relationship to mean April temperature since approximately the beginning of the 1970s, which indicated that the semi-arid mountain forests are suffering a prolonged growth limitation in recent years accompanying spring warming. This prolonged limitation of tree growth was attributed to the effects of soil water limitation in early spring (March-April) caused by the rapid spring warming. Warming-induced prolonged drought stress contributes, to a large part, to the marked reduction of regional basal area increment (BAI) in recent years and a much slower growth rate in young trees. Our results highlight that the increasing water limitation induced by spring warming on tree growth most likely aggravated the marked reduction in tree growth. This work provides a better understanding of the effects of spring warming on tree growth in temperate continental semi-arid forests. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000321425100020&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 Environmental Sciences Meteorology & Atmospheric Sciences SCI(E) EI 7 ARTICLE 2 null 8 |
author2 |
Wu, XC (reprint author), Peking Univ, Coll Urban & Environm Sci, Dept Ecol, Beijing 100871, Peoples R China. Peking Univ, Coll Urban & Environm Sci, Dept Ecol, Beijing 100871, Peoples R China. Peking Univ, MOE Lab Earth Surface Proc, Beijing 100871, Peoples R China. Peking Univ, Sch Math Sci, Dept Probabil & Stat, Beijing 100871, Peoples R China. |
format |
Journal/Newspaper |
author |
Wu, Xiuchen Liu, Hongyan Wang, Yufu Deng, Minghua |
author_facet |
Wu, Xiuchen Liu, Hongyan Wang, Yufu Deng, Minghua |
author_sort |
Wu, Xiuchen |
title |
Prolonged limitation of tree growth due to warmer spring in semi-arid mountain forests of Tianshan, northwest China |
title_short |
Prolonged limitation of tree growth due to warmer spring in semi-arid mountain forests of Tianshan, northwest China |
title_full |
Prolonged limitation of tree growth due to warmer spring in semi-arid mountain forests of Tianshan, northwest China |
title_fullStr |
Prolonged limitation of tree growth due to warmer spring in semi-arid mountain forests of Tianshan, northwest China |
title_full_unstemmed |
Prolonged limitation of tree growth due to warmer spring in semi-arid mountain forests of Tianshan, northwest China |
title_sort |
prolonged limitation of tree growth due to warmer spring in semi-arid mountain forests of tianshan, northwest china |
publisher |
environmental research letters |
publishDate |
2013 |
url |
https://hdl.handle.net/20.500.11897/322248 https://doi.org/10.1088/1748-9326/8/2/024016 |
genre |
permafrost |
genre_facet |
permafrost |
op_source |
SCI EI |
op_relation |
ENVIRONMENTAL RESEARCH LETTERS.2013,8,(2). 830014 1748-9326 http://hdl.handle.net/20.500.11897/322248 doi:10.1088/1748-9326/8/2/024016 WOS:000321425100020 |
op_doi |
https://doi.org/20.500.11897/322248 https://doi.org/10.1088/1748-9326/8/2/024016 |
container_title |
Environmental Research Letters |
container_volume |
8 |
container_issue |
2 |
container_start_page |
024016 |
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1766166747872755712 |