PINE

作品数:241被引量:394H指数:10
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相关领域:农业科学更多>>
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相关机构:中国银联财纳福诺木业(中国)有限公司南京大学河北科技师范学院更多>>
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称霸全球的高纯石英矿,SiO_(2)含量仅有71%?!
《中国粉体工业》2025年第2期44-44,43,共2页
美国高纯石英砂的原矿为产自北卡罗来纳州Spruce Pine地区的花岗质伟晶岩。该区的伟晶岩最初的工业价值是用来生产长石和白云母,石英是尾矿中的废弃物。在上世纪70年代,由于石英玻璃原料——水晶的日渐枯竭,寻找可替代水晶的天然石英成...
关键词:花岗质伟晶岩 高纯石英矿 Spruce Pine地区 
Variable growth responses of four tree species to climate and drought in a Madrean pine-oak forest
《Forest Ecosystems》2025年第2期368-378,共11页Marín Pompa-García J.Julio Camarero Cristina Valeriano Eduardo Daniel Vivar-Vivar 
funding by the Science and Innovation Ministry(projects PID2021-123675OB-C43 and TED2021-129770B-C21).
The tolerance of tree growth to drought in diverse mixed forests subjected to seasonal water shortage is understudied despite their ecological and economic relevance.By combining intra-and inter-annual analyses of rad...
关键词:DENDROECOLOGY Radial growth Vaganov-Shashkin growth model XYLOGENESIS 
Liberty Gold爱达荷州Back Pine计划2028年开工
《中国贵金属》2025年第3期45-46,共2页
Liberty Gold已提交其采矿计划草案并签署了一份机构间谅解备忘录,开始了爱达荷州南部Black Pine项目2028年开工的倒计时。根据The Northern Miner在The Northern Miner访问该项目区几天后发布的10月预可行性研究,BlackPine的净现值(NPV...
关键词:Liberty Gold Black Pine项目 
美国Spruce Pine地区花岗伟晶岩高纯石英优质原料的矿物材料学特征
《矿物岩石》2025年第1期106-116,共11页王哲皓 奚旺 汪灵 
国家自然科学基金项目(批准号:41972039,41572038)。
美国北卡罗来纳州Spruce Pine地区的花岗伟晶岩石英,是迄今为止世界上独一无二的高纯石英优质原料。为了提升对这一特殊的石英矿产资源的认识,为我国同类型高纯石英原料的找矿与评价提供科学依据,本次研究以该地区花岗伟晶岩石英及其4N...
关键词:高纯石英 花岗伟晶岩 Spruce Pine 石英 矿物材料 
Late spring-early summer drought and soil properties jointly modulate two pine species?decline and climatic sensitivity in temperate Northern China
《Forest Ecosystems》2025年第1期146-158,共13页Yuheng Li Zhaofei Fan Lihong Xu Xiao Zhang Zhongjie Shi Xiaohui Yang Wei Xiong Ling Cong Semyun Kwon Leilei Pan f Hanzhi Li Shuo Wen Xiaoyan Shang 
funded by the National Key Research and Development Plan of China(No.2022YFE0127900);the National Natural Science Foundation of China(Nos.32071558,32171559);the Natural Science Foundation Key Project of Inner Mongolia Autonomous Region,China(No.2023ZD23);the Hulunbuir Science and Technology Plan Project(No.SF2022001);the Fundamental Research Funds of CAF(CAFYBB2023ZA002).
Increasing temperatures and severe droughts threaten forest vitality globally.Prediction of forest response to climate change requires knowledge of the spatiotemporal patterns of monthly or seasonal climatic impacts o...
关键词:Tree rings Climate sensitivity Growth decline Global warming DROUGHT Soil property 
Vegetation dynamics at the southern edge of the Siberian mountain taiga
《Journal of Mountain Science》2025年第2期451-465,共15页IM Sergei T KHARUK Viacheslav I PETROV Il'ya A SHUSHPANOV Alexander S DVINSKAYA Maria L ONDAR Sergei O 
supported by the Tomsk State University Development Program(《Priority-2030》);the Basic Project of the Federal Research Center of the Scientific Center,no.FWES-2024-0023;the Russian Science Foundation(project No.23-14-20015)。
The growth,survival,and mortality of conifer species in response to the hydrothermal regime have received considerable attention.It is expected that the highest sensitivity of trees to the warming-drying climate will ...
关键词:Trees range changes Mountain taiga Siberian larch Siberian pine TIMBERLINE Shrubification Tree uphill migration Forest population dynamics Ecological resilience Habitat suitability 
Pine‑like elastic metamaterials for urban seismic Rayleigh wave attenuation
《Urban Lifeline》2024年第1期1-15,共15页Zhenyu Chen Guifeng Wang C.W.Lim Tong Guo 
supported by City University of Hong Kong(Project No.ARG 9667253);Fundamental Research Funds for the Central Universities(Grant Number RF1028623346).
Preventing urban regions from seismic wave destruction is of paramount significance because it is closely related to urban lifeline and prosperity of cities.Almost all conventional seismic resistance approaches rely o...
关键词:Low frequency bandgap Naturally available structure Seismic metamaterial Rayleigh wave Urban protection 
Study on Antibacterial Effects of Extracts from Pinus massoniana Lamb.Needles
《Asian Agricultural Research》2024年第10期32-37,共6页Hongbing QI Haiyan LIAO Junxia SONG 
Supported by Zhanjiang Non-funded Science and Technology Research Plan in 2023(2023B01023);School-level Education and Teaching Reform Project of Lingnan Normal University in 2022(LingShiJiaoWu2022154).
[Objectives]To study the antibacterial effects of extracts from Pinus massoniana Lamb.needles.[Methods]In this experiment,the components from Pinus massoniana Lamb.needles were extracted by systematic solvent extracti...
关键词:Pinus massoniana Lamb. Pine needle extract Antibacterial activity 
Integrated GC-MS and LC-MS-Based Untargeted Metabolomics Reveals Diverse Metabolites in Fermented Pine Needles
《Phyton-International Journal of Experimental Botany》2024年第9期2367-2382,共16页Yinyu Xu Zheng Li Qian Wen Hao He Pengtu Shi Wenhua Zhou 
supported by the Hunan Provincial Market Supervision and Administration Bureau Science and Technology Plan Project(Project No.2020kJJH20);the Program for Food Safety Monitoring and Early Warning Open Project of Hunan Provincial Key Laboratory(2020KFJJ01);the Scientific Research Project of Hunan Education Department(20C1910).
The diversity of metabolites produced in fermented pine needles at different stages of fermentation has rarely been investigated.In the present study,untargeted metabolomic analysis using GC-MS and LC-MS was performed...
关键词:Fermented pine needle Pinus massoniana GC-MS LC-MS metabolomics 
3D multifunctional porous pine carbon aerogels coupled with highly dispersed CoFe nanoparticles for robust electromagnetic wave response
《Journal of Materials Science & Technology》2024年第25期6-18,共13页Xiaojun Zeng Xiawen Peng Ya Ning Xiao Jiang Ronghai Yu Xiaofeng Zhang 
financially supported by the National Nat-ural Science Foundation of China(No.22269010);the Jiangxi Provincial Natural Science Foundation(No.20224BAB214021);the Major Research Program of Jingdezhen Ceramic Industry(No.2023ZDGG002);the Science Center for Gas Turbine Project(No.P2023-C-IV-002-001).
Functional carbonaceous materials with controllable morphology,low apparent density,large surface area,and high porosity starting from natural precursors using environmentally friendly processes are an ap-pealing topi...
关键词:Pine carbon aerogel EMW absorption LIGHTWEIGHT Mechanical Flame retardant Thermal stability 
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