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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

Bark content variations and the production of Populus deltoides as a source of bioenergy under temperate climate conditions: 《Journal of Forestry Research》2022年第6期1807-1815,共9页Jamshid Eslamdoust; Bark biomass as an energy source has a high economic value.Bark content variations and production helps recognize the potential of this bioenergy source spatially before harvesting.The percentage of fresh and dry bark...; 关键词：Biomass Energy source Forest plantation Eastern cottonwood Northern Iran

Preliminary evaluation of liquefaction behavior of Eucalyptus grandis bark in glycerol被引量：1: 《Journal of Forestry Research》2020年第2期687-691,共5页Xingyan Huang Feng Li Jiulong Xie Cornelis F.De Hoop Xiaopeng Peng Jinqiu Qi Yuzhu Chen Hui Xiao; This work was partially supported by the Fundamental Research Funds for the Central Non-profit Research Institution of CAF(TGB2016001);the Key Laboratory of Wood Industry and Furniture Engineering of Sichuan Provincial Colleges and Universities;the National Natural Science Foundation of China(31700578).; Eucalyptus grandis W.Hill ex Maiden bark was liquefied in glycerol with two types of catalysts.The chemical components of the residues with respect to temperature were examined to investigate the liquefaction behavior...; 关键词：Chemical components Eucalyptus grandis bark LIQUEFACTION Liquefied residue

Photosynthetic traits and antioxidative defense responses of Pinus yunnanensis after joint attack by bark beetles Tomicus yunnanensis and T.minor: 《Journal of Forestry Research》2019年第6期2031-2038,共8页Juan Liu Hang Chen Jianmin Wang Xiaoming Chen Zixiang Yang Junsheng Liang; supported by the Fundamental Scientific Research Fund for Central Non-profit Research Institute(Grant No.CAFYBB2016MA006);the Public Welfare Special Fund Project of Forestry Industry of State Forestry Administration of China(Grant No.200904052); Bark beetles Tomicus yunnanensis and T.minor are two important pests of Pinus yunnanensis and can cause massive death of pine trees.In this study,we examined several traits related to photosynthesis in P.yunnanensis a...; 关键词：Antioxidant enzymes BARK BEETLE Defense responses Photosynthesis PINUS yunnanensis Tomicus MINOR Tomicus yunnanensis

Potential tradeoffs between intraspecific and interspecific trait variations along an environmental gradient in a subtropical forest被引量：4: 《Journal of Forestry Research》2018年第6期1731-1740,共10页Zhiming Zhang Shixiao Yu; funded by the National Natural Science Foundation of China(Key Projects 31230013,31361140363);the Zhang-Hongda Science Foundation at Sun Yat-sen University; There has been growing attention to intraspecific variation in trait-based plant ecology. However, studies on these changes across ontogenetic stages and the potential trade-offs with interspecific traits along enviro...; 关键词：Environmental heterogeneity TRADEOFFS Intraspecific and interspecific variations Wood/bark traits Subtropical forest

Lipophilic extractives of the inner and outer barks from six different Pinus species grown in Indonesia被引量：2: 《Journal of Forestry Research》2018年第5期1329-1336,共8页Masendra Tatsuya Ashitani Koetsu Takahashi Ganis Lukmandaru; supported by JASSO(Japan Student Services Organization);DPP Grant 2016(Faculty of Forestry,UGM); The chemical compositions of the dichloromethane extracts of inner and outer barks from six Pinus species（P.elliotii,P.oocarpa,P.caribeae,P.merkusii,P.montezumae,and P.insularis） grown in Indonesia were investigated...; 关键词：Bark extractive LIPOPHILIC Inner bark Outer bark Pinus spp

Chemical composition and anti-inflammatory activity of Boswellia ovalifoliolata essential oils from leaf and bark被引量：1: 《Journal of Forestry Research》2018年第2期370-378,共9页Venkatesan Geetha Sarada Nallani Chakravarthula; We isolated the essential oils from Boswellia ovalifoliolata N.P.Balakr and A.N.Henry using hydrodistillation,identified the obtained compounds using gas chromatography–mass spectrometry(GC–MS) and Fourier transform...; 关键词：Essential oil Boswellia ovalifoliolata Gas chromatography–mass spectrometry Fourier transforminfrared spectroscopy Cyclic voltammetry fluorescence spectroscopy

Axial variations in anatomical properties and basic density of Eucalypt urograndis hybrid(Eucalyptus grandis × E. urophylla)clones: 《Journal of Forestry Research》2015年第3期739-744,共6页S. K. Sharma S. R. Shukla S. Shashikala V. Sri Poornima; We studied two clones of Eucalypt urograndis hybrid （Eucalyptus grandis × E. urophylla）, GR283 and GR330, grown in Tumkur district of Kamataka （India）, and felled 5-6 years old three trees of each clone. We recor...; 关键词：Eucalypt urograndis hybrid （Eucalyptusgrandis × E. urophylla） Fibre characteristics - Vesselcharacteristics - Wood density Bark density

Heartwood, sapwood and bark content of teak trees grown in Karnataka, India被引量：4: 《Journal of Forestry Research》2013年第4期721-725,共5页Vindhya Prasad Tewari K.M.Mariswamy; We evaluated heartwood, sapwood and bark content in teak trees. A total of 27 sample plots were laid out in teak plantations raised by State Forest Department in Kamataka covering different age groups （11-36 years）,...; 关键词：diameter at breast height （DBH） age stand density heart-wood SAPWOOD BARK TEAK INDIA

Dynamic changes of phenolic compound contents in leaf and bark of poplar during autumn temperature drop被引量：2: 《Journal of Forestry Research》2011年第3期481-485,共5页LI Chun-ming WANG Yang YU Wen-xi; supported by Special Fund of Forestry Industrial Research for Public Welfare of China(201004040);Scientific and Technological Project in Heilongjiang Province(GA09B202-02); We investigated seasonal dynamics of phenolics substance in leaf and bark of two cultivars of poplar, Populus alba×berolinensis and P. ×‘Zhonglin Sanbei 1’, during autumn temperature drop for analyzing the roles o...; 关键词：POPLAR natural temperature drop condensed tannin flavonoid LIGNIN

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