SPRUCE

作品数：66被引量：157H指数：7
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Water use strategies determine divergent growth trends of spruce and juniper on the southeastern Tibetan plateau
《Forest Ecosystems》2024年第6期951-959,共9页Lu Wang Hongyan Liu Liang Shi Xianliang Zhang Boyi Liang Ru Huang Jussi Grießinger Steven Leavitt Yuemin Yue Kelin Wang 
funded by the National Natural Science Foundation of China(No.42161144008).
Warming and increased CO_(2)levels are generally believed to enhance photosynthetic rates(A)and tree growth,especially in alpine treelines.However,this positive effect may be limited by moisture availability.Here we c...
关键词：Tree rings Climate changes Intrinsic water-use efficiency(iWUE) Dual-isotope approach Tibetan plateau 
Cut stumps vs broken stumps:Does it make any difference in the maintenance of plant and lichen biodiversity in Central European mountain forests?
《Forest Ecosystems》2024年第4期457-468,共12页Monika Staniaszek-Kik Jan Zarnowiec Damian Chmura 
supported by the Statutory Funds of the Institute of Environmental Protection and Engineering of the University of Bielsko-Biala and the Department of Geobotany and Plant Ecology;the University of Lodz,Lodz,Poland。
Fxcessive forest exploitation significantly contributes to land degradation and the creation of human-made deadwood.Stumps are sometimes ignored in studies on the biodiversity of coarse woody debris.We investigated wh...
关键词：Coarse woody debris Spruce stumps Epixylic flora Plant indicators 
The rate of deadwood decomposition processes in tree stand gaps resulting from bark beetle infestation spots in mountain forests
《Forest Ecosystems》2024年第3期339-346,共8页Ewa Błonska Adam Gorski Jarosław Lasota 
financed by the National Science Centre,Poland:decision no.DEC 2020/39/B/NZ9/00372 and decision no.DEC-2021/43/O/NZ9/00066。
Decaying wood is an essential element of forest ecosystems and it affects its other components.The aim of our research was to determine the decomposition rate of deadwood in various humidity and thermal conditions in ...
关键词：Bark beetle BEECH Decomposition rate Forest ecosystem Mass decline SPRUCE Woody debris 
Dieback of managed spruce stands in western Germany promotes beetle diversity
《Journal of Forestry Research》2024年第3期55-71,共17页Eva Plath Chantal Trauth Jan Gerhards Laura Griebel Klaus Fischer 
supported by Forschungsanstalt fur Waldokologie und Forstwirtschaft (FAWF)of Landesforsten Rheinland-Pfalz (FF5.3-01-2021).
Biodiversity loss is a significant problem at a global scale and may be amplified by climate change.In recent years,coniferous forests have had substantial die-back across Europe due to drought and subsequent bark-bee...
关键词：Bark-beetle outbreak Forest dieback SPRUCE DEADWOOD Nature conservation Beetle biodiversity-Coleoptera Coniferous forests 
Radial growth in Qinghai spruce is most sensitive to severe drought in the Qilian Mountains of Northwest China
《Journal of Forestry Research》2024年第3期73-86,共14页Xuge Wang Liang Jiao Ruhong Xue Peng Zhang Dashi Du Mengyuan Wei Qian Li 
supported by Natural Science Foundation of Gansu (No.21JR7RA111);CAS Light of West China Program (2020XBZG-XBQNXZ-A);the 2022 Major scientific Research Project Cultivation Plan of Northwest Normal University (WNU-LKZD2022-04).
Global warming and frequent extreme drought events lead to tree death and extensive forest decline,but the underlying mechanism is not clear.In drought years,cambial development is more sensitive to climate change,but...
关键词：Picea crassifolia Radial growth dynamics Severe drought Response stability Point dendrometer 
Differential response of radial growth and δ^(13)C in Qinghai spruce(Picea crassifolia) to climate change on the southern and northern slopes of the Qilian Mountains in Northwest China被引量：1
《Journal of Forestry Research》2024年第3期205-218,共14页Li Qin Huaming Shang Weiping Liu Yuting Fan Kexiang Liu Tongwen Zhang Ruibo Zhang 
supported by Basic Research Operating Expenses of the Central level Non-profit Research Institutes (IDM2022003);National Natural Science Foundation of China (42375054);Regional collaborative innovation project of Xinjiang (2021E01022,2022E01045);Young Meteorological Talent Program of China Meteorological Administration,Tianshan Talent Program of Xinjiang (2022TSYCCX0003);Youth Innovation Team of China Meteorological Administration (CMA2023QN08).
Tree radial growth can have significantly differ-ent responses to climate change depending on the environ-ment.To elucidate the effects of climate on radial growth and stable carbon isotope(δ^(13)C)fractionation of Q...
关键词：Tree rings Qinghai spruce(Picea crassifolia Kom.) Stable carbon isotope(δ^(13)C) Qilian Mountains:Climate change 
祁连山中部不同海拔青海云杉径向生长对升温的响应分异
《Journal of Geographical Sciences》2023年第1期151-168,共18页张卫国 勾晓华 张芬 刘文火 张赟 高琳琳 
National Natural Science Foundation of China,No.41790422;The Second Tibetan Plateau Scientific Expedition and Research Program(STEP),No.2019QZKK0301;The National Key Research&Development(R&D)Program of China,No.2019YFC0507401;National Natural Science Foundation of China,No.41801018;The 111 Project,No.BP0618001;The Foundation for Excellent Youth Scholars of“Northwest Institute of Eco-Environment and Resources”,CAS,No.FEYS2019004。
Understanding the radial growth trends of trees and their response to recent warming along elevation gradients is crucial for assessing how forests will be impacted by future climate change.Here,we collected 242 tree-...
关键词：global warming altitudinal gradient Qinghai spruce tree radial growth DENDROECOLOGY 
Long-term reconstruction of flash floods in the Qilian Mountains,China,based on dendrogeomorphic methods
《Journal of Mountain Science》2022年第11期3163-3177,共15页QIE Jia-zhi ZHANG Yong TRAPPMANN Daniel ZHONG Yi-hua BALLESTEROS-CÁNOVAS Juan Antonio FAVILLIER Adrien STOFFEL Markus 
supported by the National Natural Science Foundation of China[Grant No.41977392];the National Key R&D Program of China[Grant No.2019YFA0606602];the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDA20090000);Qilian Mountain National Park Qinghai Province management bureau;financed by the China Scholarship Council。
In China,flash floods are one of the main natural disasters causing loss of life and damage to infrastructure.The threat of flash floods is exacerbated with climate change and increased human activities,such that the ...
关键词：Tree ring DENDROGEOMORPHOLOGY Flash floods Qinghai spruce Qilian Mountains 
Tree-ring δ^(15)N of Qinghai spruce in the central Qilian Mountains of China:Is pre-treatment of wood samples necessary?被引量：2
《Journal of Arid Land》2022年第6期673-690,共18页WANG Ziyi LIU Xiaohong WANG Keyi ZENG Xiaomin ZHANG Yu GE Wensen KANG Huhu LU Qiangqiang 
supported by the National Natural Science Foundation of China (41971104);the Open Foundation of the State Key Laboratory of Loess and Quaternary Geology,Institute of Earth Environment;Chinese Academy of Sciences (CASSKLLQG1817);the Qilian Mountain National Park Research Center (Qinghai)(GKQ2019-01)。
A knowledge of the tree-ring stable nitrogen isotope ratio(δ^(15)N)can deepen our understanding of forest ecosystem dynamics by indicating the long-term availability,cycling and sources of nitrogen(N).However,the rad...
关键词：tree rings stable nitrogen isotope ratio(δ^(15)N) nitrogen concentration solvent-extracted wood water-extracted wood wood pre-treatment Qinghai spruce Qilian Mountains 
Modeling the dynamics of a spruce forest and dwarf mistletoe population:a coupled system
《Journal of Forestry Research》2021年第4期1579-1585,共7页Dianguang Xiong Zhouyuan Li Yingmei Liang Chengming Tian 
supported by the National Key Research and Development Program (2017 YFD0600105)。
The parasitic plant dwarf mistletoe(Arceuthobium) is currently one of the most threatening infestations of coniferous forests worldwide,especially in Eurasia and North America,but its population dynamics in relation t...
关键词：Dwarf mistletoe SPRUCE Population dynamic model 
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