云南高校图书馆联盟文献共享服务平台- DENDROMETER

DENDROMETER: 作品数：14被引量：43H指数：3; 导出分析报告; 相关领域：农业科学天文地球更多>>; 相关作者：勾晓华张芬王玲玲章异平徐军亮更多>>; 相关机构：兰州大学河南科技大学北京师范大学更多>>; 相关期刊：《应用生态学报》《Journal of Forestry Research》《Research in Cold and Arid Regions》《Forest Ecosystems》更多>>; 相关基金：国家自然科学基金International Foundation for Science国家留学基金国家重点基础研究发展计划更多>>

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

暖温带马尾松茎干径向变化特征及其对环境因子的响应被引量：2: 《西北林学院学报》2022年第6期40-47,160,共9页师志强章异平罗鹏飞竹磊翟乐鑫侯佳玉徐军亮; 国家自然科学基金项目(42271057、41801026、41401063);国家留学基金项目(201808410575、201908410061);河南科技大学大学生科研训练计划项目(2021398)。; 探究短时间(月、日)尺度上马尾松生长动态变化及其与环境因子之间的关系,为理解和预测气候变暖对马尾松生长的影响提供科学依据。从2019年6月-2020年5月,通过树干径向生长测量仪(DENDROMETER)和小型气象站,对马尾松茎干年内径向变化和...; 关键词：马尾松 DENDROMETER 径向变化环境因子

祁连山西部青海云杉径向生长对气候因子的响应被引量：7: 《应用生态学报》2021年第10期3585-3593,共9页夏敬清勾晓华王玲玲王放张军周张芬; 国家自然科学基金项目(41771046,41790422,41991254,42001043)资助。; 利用树木径向生长监测仪(Dendrometer)和自动气象站在祁连山西部对8棵青海云杉的径向生长及环境因子进行了连续监测研究。结果表明:Gompertz函数拟合结果显示,2018—2020年青海云杉的径向生长分别开始于4月19日、4月17日和4月10日,在日...; 关键词：青海云杉旱地森林环境因子径向生长 DENDROMETER

不同去趋势方法对基于Dendrometer数据的茎干水分动态分析的影响——以白扦为例被引量：1: 《植物生态学报》2021年第8期880-890,共11页薛峰江源董满宇王明昌丁新原杨显基崔明皓康慕谊; 国家自然科学基金(41771051和41630750);国家重点研发计划(2018YFA0606101); 树木茎干半径变化记录仪(Dendrometer)监测的高精度数据不仅包括木质部的年内径向生长过程,还包含由茎干水分的消耗和补充引起的可逆变化。然而,不同的年内生长去趋势方法获得的茎干水分波动之间的差异性仍缺乏对比研究。基于芦芽山北...; 关键词：茎干半径变化记录仪去生长趋势茎干水分亏缺滑动相关干旱

Climate and seasonal rainfall anomalies along an elevational gradient in the El Sira Mountains,Peru,and their impacts on tree radial growth: 《Journal of Forestry Research》2020年第5期1521-1538,共18页Armin Niessner Manfred Kuppers James Graham Luis Valenzuela Aylin Guney Sabine Remmele Reiner Zimmermann; supported by the German Federal Ministry of the Environment;Nature Conservation and Nuclear Safety(BMU);the German Corporation for International Cooperation GmbH(GIZ)。; The explicit purpose of this study was to characterize climate and vegetation along the western slope of the El Sira Mountains(Peru)and evaluate radial tree growth in response to seasonal rainfall anomalies.From May 2...; 关键词：Cloud forest DENDROMETER Elfin forest SEASONALITY TRMM PR Tropical montane forest

Environmental control of daily stem radius increment in the montane conifer Cedrus libani: 《Journal of Forestry Research》2020年第4期1159-1171,共13页Aylin Güney Serkan Gülsoy Ozdemir Sentürk Armin Niessner Manfred Küppers; Field studies were carried out within the project funded by the German Federal Ministry of Education and Research(01DL12041);in cooperation with the Southwest Anatolian Forest Research Institute(SAFRI)in Antalya and the Ecological Botanical Gardens(EBG)in Bayreuth.; Growth response of conifers is species-specific and depends on site and climate conditions.Studies on daily radial stem growth use different analytical approaches to determine species reactions to environmental condit...; 关键词：CART Climate-growth relationship DENDROMETER Lebanon cedar Regression tree

Additive mixed models to study the effect of tree age and climatic factors on stem radial growth of Eucalyptus trees被引量：1: 《Journal of Forestry Research》2020年第2期463-473,共11页Sileshi F.Melesse Temesgen Zewotir; The effect of tree age and climatic variables on stem radial growth of two hybrid clones of Eucalyptus was determined using longitudinal data from eastern South Africa.The stem radius of was measured weekly as the res...; 关键词：Additive mixed effects Dendrometer trial Parametric modelling Penalized splines Weather variables

Growth at the microscale:long term thinning effects on patterns and timing of intra-annual stem increment in radiata pine: 《Forest Ecosystems》2018年第4期438-450,共13页David M.Drew Geoffrey M.Downes; funded in large part by a grant(PNC 196-1011)from Forest and Wood Products Australia(FWPA)and funding and in-kind support from HVP,FSA and CSIRO; Background: Stem radial growth in forests is not uniform. Rather, it is characterized by periods of relatively fast or slow growth, or sometimes no growth at all. These fluctuations are generally a function of varying...; 关键词：Monterey pine DENDROMETER Intra-annual growth DROUGHT THINNING

祁连山东部青杄年内径向生长动态对气候的响应被引量：26: 《生态学报》2018年第20期7412-7420,共9页牛豪阁张芬于爱灵王放张军周勾晓华; 国家自然科学基金项目(41771046);中央高校基本业务科研项目(lzujbky-2017-ot19;lzujbky-2016-276;lzujbky-2017-it86); 树木径向生长对气候因子的响应是树轮气候学的基础。在我国西北地区,虽然已有大量的树轮-气候响应研究,但是响应分析多基于数理统计结果,缺乏对树木生长过程的理解。基于此,于2013年到2015年在祁连山东部吐鲁沟国家森林公园内通过Dendro...; 关键词：青杄径向生长动态气候响应祁连山东部 DENDROMETER

Variation in growth potential between hybrid clones of Eucalyptus trees in eastern South Africa被引量：1: 《Journal of Forestry Research》2017年第6期1154-1164,共11页Sileshi F. Melesse Temesgen Zewotir; funded by Sappi South Africa; Growth of commercial forestry is highly dependent on the availability of fast-growing planting materials. Consequently, the efficient utilization of fastgrowing plantations can greatly impact productivity. The objecti...; 关键词：Covariance function Dendrometer trial Growth rate LOESS Longitudinal study Random slope

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