Intra-annual radial growth of Schrenk spruce ( Picea schrenkiana Fisch. et Mey) and its response to climate on the northern slopes of the Tianshan Mountains

2016 ◽  
Vol 40 ◽  
pp. 36-42 ◽  
Author(s):  
Ruibo Zhang ◽  
Yujiang Yuan ◽  
Xiaohua Gou ◽  
Tongwen Zhang ◽  
Chen Zou ◽  
...  
Keyword(s):  
Radial Growth ◽  
Tianshan Mountains ◽  
Picea Schrenkiana

Responses to climate change in radial growth of Picea schrenkiana along elevations of the eastern Tianshan Mountains, northwest China

2016 ◽  
Vol 40 ◽  
pp. 117-127 ◽  
Author(s):  
Liang Jiao ◽  
Yuan Jiang ◽  
Mingchang Wang ◽  
Xinyu Kang ◽  
Wentao Zhang ◽  
...  
Keyword(s):  
Climate Change ◽  
Radial Growth ◽  
Northwest China ◽  
Tianshan Mountains ◽  
Eastern Tianshan ◽  
Picea Schrenkiana

scholarly journals Radial Growth Adaptability to Drought in Different Age Groups of Picea schrenkiana Fisch. & C.A. Mey in the Tianshan Mountains of Northwestern China

Forests ◽  
2020 ◽  
Vol 11 (4) ◽  
pp. 455
Author(s):  
Liang Jiao ◽  
Xiaoping Liu ◽  
Shengjie Wang ◽  
Ke Chen
Keyword(s):  
Climate Change ◽  
Drought Stress ◽  
Old Age ◽  
Tree Species ◽  
Radial Growth ◽  
Forest Ecosystems ◽  
Middle Age ◽  
Age Groups ◽  
Tianshan Mountains ◽  
Picea Schrenkiana

Forest ecosystems are strongly impacted by extreme climate, and the age effects of radial growth under drought can provide profound understanding of the adaptation strategy of a tree species to climate change. Schrenk spruce (Picea schrenkiana Fisch. & C.A. Mey) trees of three age groups (young, middle-aged, and old) were collected to establish the tree-ring width chronologies in the eastern Tianshan Mountains of northwestern China. Meanwhile, we analyzed and compared the response and resistance disparities of radial growth to drought in trees of different age groups. The results showed that (1) drought stress caused by increasing temperatures was the main factor limiting the radial growth of Schrenk spruce, (2) the old and young trees were more susceptible to drought stress than the middle-aged trees, as suggested by the responses of Schrenk spruce trees and based on the SPEI (standardized precipitation evapotranspiration index), and (3) the difference of the resistance indexes (resistance, recovery, resilience, and relative resilience) of three age groups to drought supported that the resistance values were in the order middle age > young age > old age, but the recovery, resilience, and relative resilience values were in the order old age > young age > middle age. These results will provide a basis for the ecological restoration and scientific management of dominant coniferous tree species of different age groups in the sub-alpine forest ecosystems of the arid regions under climate change scenarios.

scholarly journals Age-Effect Radial Growth Responses of Picea schrenkiana to Climate Change in the Eastern Tianshan Mountains, Northwest China

Forests ◽  
2017 ◽  
Vol 8 (9) ◽  
pp. 294 ◽  
Author(s):  
Liang Jiao ◽  
Yuan Jiang ◽  
Mingchang Wang ◽  
Wentao Zhang ◽  
Yiping Zhang
Keyword(s):  
Climate Change ◽  
Radial Growth ◽  
Northwest China ◽  
Age Effect ◽  
Tianshan Mountains ◽  
Growth Responses ◽  
Eastern Tianshan ◽  
Picea Schrenkiana

scholarly journals Climatic and topographic variables control soil nitrogen, phosphorus, and nitrogen: Phosphorus ratios in a Picea schrenkiana forest of the Tianshan Mountains

PLoS ONE ◽  
2018 ◽  
Vol 13 (11) ◽  
pp. e0204130 ◽  
Author(s):  
Zhonglin Xu ◽  
Yapeng Chang ◽  
Lu Li ◽  
Qinghui Luo ◽  
Zeyuan Xu ◽  
...  
Keyword(s):  
Soil Nitrogen ◽  
Tianshan Mountains ◽  
Control Soil ◽  
Picea Schrenkiana ◽  
Nitrogen Phosphorus

Divergent responses to climate factors in the radial growth of Larix sibirica in the eastern Tianshan Mountains, northwest China

Trees ◽  
2015 ◽  
Vol 29 (6) ◽  
pp. 1673-1686 ◽  
Author(s):  
Liang Jiao ◽  
Yuan Jiang ◽  
Wen-Tao Zhang ◽  
Ming-Chang Wang ◽  
Ling-Nan Zhang ◽  
...  
Keyword(s):  
Radial Growth ◽  
Northwest China ◽  
Tianshan Mountains ◽  
Larix Sibirica ◽  
Climate Factors ◽  
Eastern Tianshan
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