Comparison of the response stability of Siberian larch to climate change in the Altai and Tianshan

There is a spatial, geographical pattern of different tree growth responses to climate change, and global warming also leads to temporal nonlinear responses of tree radial growth to climatic factors. Therefore, we evaluated response stabilities to climate change and compared the growth trends of Sib...

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Autores principales:	Liang Jiao, Ke Chen, Xiaoping Liu, Changliang Qi, Ruhong Xue
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Divergent response Global warming Annual mean minimum temperature Siberian larch Tianshan Mountains Altai Mountains Ecology QH540-549.5
Acceso en línea:	https://doaj.org/article/307cc39029f24d03b2b36b70bc979e21
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id	oai:doaj.org-article:307cc39029f24d03b2b36b70bc979e21
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spelling	oai:doaj.org-article:307cc39029f24d03b2b36b70bc979e212021-12-01T04:54:01ZComparison of the response stability of Siberian larch to climate change in the Altai and Tianshan1470-160X10.1016/j.ecolind.2021.107823https://doaj.org/article/307cc39029f24d03b2b36b70bc979e212021-09-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1470160X2100488Xhttps://doaj.org/toc/1470-160XThere is a spatial, geographical pattern of different tree growth responses to climate change, and global warming also leads to temporal nonlinear responses of tree radial growth to climatic factors. Therefore, we evaluated response stabilities to climate change and compared the growth trends of Siberian larch in the Altai and Tianshan Mountains of Northwest China. The main conclusion was as follows: 1) temperature was the dominant limiting climatic factor for Siberian larch in the two study regions. The radial growth in the Altai Mountains was mainly controlled by the minimum and maximum temperatures in July of the previous year, in May, June, and July of the current year from 1958 to 1985, and in January, February, and April of the current year from 1986 to 2012. In addition, the radial growth in the Tianshan Mountains was mainly controlled by the minimum temperature in July of the current year from 1958 to 1985, and in June of the previous year from 1986 to 2012. 2) Siberian larch in the Altai and Tianshan Mountains all had divergent responses to climate change. The relationships between radial growth of the Siberian larch in the Altai Mountains and the minimum temperature in July, September of the previous year and February, March, May, July of the current year showed an unstable correlation. The relationships between radial growth of the Siberian larch in the Tianshan Mountains and the minimum temperature in November of the previous year and May, July, September of the current year showed unstable correlation. 3) The trend in the interannual change of the basal area increment (BAI) of Siberian larch in the Altai Mountains was not significant (p > 0.05), but there was first an increasing and then a decreasing trend in the Tianshan Mountains (p < 0.05) with climate change. Siberian larch trees in the Tianshan Mountains were more susceptible to drought stress than those in the Altai Mountains.Liang JiaoKe ChenXiaoping LiuChangliang QiRuhong XueElsevierarticleDivergent responseGlobal warmingAnnual mean minimum temperatureSiberian larchTianshan MountainsAltai MountainsEcologyQH540-549.5ENEcological Indicators, Vol 128, Iss , Pp 107823- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Divergent response Global warming Annual mean minimum temperature Siberian larch Tianshan Mountains Altai Mountains Ecology QH540-549.5
spellingShingle	Divergent response Global warming Annual mean minimum temperature Siberian larch Tianshan Mountains Altai Mountains Ecology QH540-549.5 Liang Jiao Ke Chen Xiaoping Liu Changliang Qi Ruhong Xue Comparison of the response stability of Siberian larch to climate change in the Altai and Tianshan
description	There is a spatial, geographical pattern of different tree growth responses to climate change, and global warming also leads to temporal nonlinear responses of tree radial growth to climatic factors. Therefore, we evaluated response stabilities to climate change and compared the growth trends of Siberian larch in the Altai and Tianshan Mountains of Northwest China. The main conclusion was as follows: 1) temperature was the dominant limiting climatic factor for Siberian larch in the two study regions. The radial growth in the Altai Mountains was mainly controlled by the minimum and maximum temperatures in July of the previous year, in May, June, and July of the current year from 1958 to 1985, and in January, February, and April of the current year from 1986 to 2012. In addition, the radial growth in the Tianshan Mountains was mainly controlled by the minimum temperature in July of the current year from 1958 to 1985, and in June of the previous year from 1986 to 2012. 2) Siberian larch in the Altai and Tianshan Mountains all had divergent responses to climate change. The relationships between radial growth of the Siberian larch in the Altai Mountains and the minimum temperature in July, September of the previous year and February, March, May, July of the current year showed an unstable correlation. The relationships between radial growth of the Siberian larch in the Tianshan Mountains and the minimum temperature in November of the previous year and May, July, September of the current year showed unstable correlation. 3) The trend in the interannual change of the basal area increment (BAI) of Siberian larch in the Altai Mountains was not significant (p > 0.05), but there was first an increasing and then a decreasing trend in the Tianshan Mountains (p < 0.05) with climate change. Siberian larch trees in the Tianshan Mountains were more susceptible to drought stress than those in the Altai Mountains.
format	article
author	Liang Jiao Ke Chen Xiaoping Liu Changliang Qi Ruhong Xue
author_facet	Liang Jiao Ke Chen Xiaoping Liu Changliang Qi Ruhong Xue
author_sort	Liang Jiao
title	Comparison of the response stability of Siberian larch to climate change in the Altai and Tianshan
title_short	Comparison of the response stability of Siberian larch to climate change in the Altai and Tianshan
title_full	Comparison of the response stability of Siberian larch to climate change in the Altai and Tianshan
title_fullStr	Comparison of the response stability of Siberian larch to climate change in the Altai and Tianshan
title_full_unstemmed	Comparison of the response stability of Siberian larch to climate change in the Altai and Tianshan
title_sort	comparison of the response stability of siberian larch to climate change in the altai and tianshan
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/307cc39029f24d03b2b36b70bc979e21
work_keys_str_mv	AT liangjiao comparisonoftheresponsestabilityofsiberianlarchtoclimatechangeinthealtaiandtianshan AT kechen comparisonoftheresponsestabilityofsiberianlarchtoclimatechangeinthealtaiandtianshan AT xiaopingliu comparisonoftheresponsestabilityofsiberianlarchtoclimatechangeinthealtaiandtianshan AT changliangqi comparisonoftheresponsestabilityofsiberianlarchtoclimatechangeinthealtaiandtianshan AT ruhongxue comparisonoftheresponsestabilityofsiberianlarchtoclimatechangeinthealtaiandtianshan
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Comparison of the response stability of Siberian larch to climate change in the Altai and Tianshan

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