云南高校图书馆联盟文献共享服务平台- PICEA

PICEA: 作品数：107被引量：464H指数：12; 导出分析报告; 相关领域：农业科学更多>>; 相关作者：秦莉张瑞波喻树龙张同文尚华明更多>>; 相关机构：中国气象局中国科学院甘肃农业大学中国林业科学研究院更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家林业公益性行业科研专项甘肃省科技计划项目更多>>

Potential effects of climate change on growth and the implications for conservation of the endangered Serbian spruce(Picea omorika(Pancic)Purk.): 《Forest Ecosystems》2025年第2期311-322,共12页Marko Kazimirovic Branko Stajic; supported by the perennial project activities financed by National Park“Tara”(grants no.1159&1344);The research engagement of M.K.and B.S.was supported by the Ministry of Education,Science and Technological Development of the Republic of Serbia within the framework of the program technological development(grant no.200169);The work of M.K.was also supported by the Science Fond of the Republic of Serbia,grant no.6686;EO and in situ based information framework to support generating Carbon Credits in forestry-ForestCO2。; Understanding the impacts of climate change on the future growth of tree species is particularly important for conserving endemic species with limited geographic distributions,such as Serbian spruce(Picea omorika(Panc...; 关键词：Serbian spruce Serbia Endangered species Climate-growth response Climate change Mixed-effect modelling

基于MaxEnt模型的云杉潜在分布模拟: 《建模与仿真》2024年第6期6211-6219,共9页苏玉良赵伊玲殷宝宁春如张晓玮; 国家自然科学基金项目(31860197)。; 目的:云杉(Picea asperata Mast.)作为中国西秦岭、横断山区、四川盆地及其边缘地区的主要建群树种,在维系地区生态平衡、水土保持以及林木资源供给等方面具有重要作用。方法:本研究基于40个云杉自然分布样点,利用最大熵模型(MaxEnt)探...; 关键词：最大熵(MaxEnt)模型云杉(Picea asperat Mast.) 潜在分布主导环境因子

Surface pollen and modern vegetation in Southern Xinjiang,China被引量：1: 《Science China Earth Sciences》2024年第2期510-530,共21页Yun ZHANG Lixin CHEN Yaoyao XI Zhaochen KONG Xianguo QIAO; supported by the National Natural Science Foundation of China(Grant Nos.41971121&42271161);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB31000000)。; The study of modern pollen,and vegetation can improve the accuracy of paleoenvironmental reconstruction based on fossil pollen data.A total of 188 pollen surface samples were collected from Southern Xinjiang(34°00’...; 关键词：Surface pollen Vegetation Distribution PICEA Southern Xinjiang

蓝云杉高海拔地区栽培试验初报: 《林业科技通讯》2023年第12期134-135,共2页马强; 为了扩大蓝云杉(Picea pungens)在甘肃的栽培范围,在自然条件恶劣的高海拔地区(甘南藏族自治州合作市)进行引种栽培试验。研究结果表明,5年生蓝云杉扦插苗,其枝条木质化充分,可以安全越冬,次年春节能正常发芽。5年生蓝云杉扦插苗在甘南...; 关键词：蓝云杉 Picea pungens 育苗引种栽培适应性

低温层积处理对蓝杉种子生理生化特性的影响: 《林业科技通讯》2023年第8期71-74,共4页郑颖于世河冯健王悦马悦; 辽宁省自然基金指导计划项目(2019-ZD-0393);辽宁省农科院学科建设计划(2022DD217036)。; 探究不同低温层积时间处理蓝杉(Picea pungens)种子发芽率和层积过程中种子的生理生化的变化。对经不同低温层积时间处理的种子,测定其发芽率、种子营养物质含量、过氧化物酶(POD)活性。结果表明:低温层积处理对蓝杉种子发芽率提高具有...; 关键词：蓝杉 Picea pungens 种子低温层积生理生化

Picea species from humid continental and temperate marine climates perform better in monsoonal areas of middle latitudes of China被引量：2: 《Journal of Forestry Research》2021年第4期1395-1408,共14页Fangqun Ouyang Jianwei Ma Junchen Wang Lisheng Kong Hanguo Zhang Mulualem Tigabu Junhui Wang; supported by the Thirteenth Five-Year Plan for Key & Research Projects of China(2017YFD0600606-09);the National Natural Science Foundation of China (NSFC31600541);the Science Foundation of China Post-doctor (2016M591053)。; Picea spp.are a prominent component of the boreal,montane,and sub-alpine forests in the Northern Hemisphere,and have substantial economic importance due to their high quality fibre.However,performance and wood propert...; 关键词：CLIMATE Growth performance Genetic variations PICEA Wood properties

蓝杉播种育苗及苗木培育技术被引量：4: 《林业科技通讯》2021年第7期68-69,共2页于世河郑颖倪鹏跃何庆宾; 辽宁省自然基金指导计划项目(2019-ZD-0393)。; 总结了蓝杉(Picea pungens)播种育苗的圃地选择与区划、整地与做床、种子选择与处理、播种、留床苗、移植苗管理以及大苗培育等技术,以期为蓝杉播种育苗及大苗培育工作提供科学的技术参考。; 关键词：蓝杉 Picea pungens 播种育苗培育技术

Phylogenetic relationship of Picea mongolica with other Picea species in the same area based on chloroplast gene variations被引量：1: 《Journal of Forestry Research》2021年第1期297-305,共9页Hao Di Jingjing Ma Kuaikuai He Fangxu Han Yue Li Shihui Niu; This work was supported by“the Fundamental Research Funds for the Central Universities(NO.2015ZCQ-SW-02)”and the National Natural Science Foundation of China(31870651).; Picea mongolica is a conifer with a limited distribution in China and its taxonomic status is controversial.In order to explore genetic diff erences between P.mongolica and other nearby Picea species and to investigat...; 关键词：CPDNA Genetic diff erence PHYLOGENY Picea mongolica Taxonomic status

鳞皮云杉播种育苗技术: 《青海科技》2020年第6期42-43,46,共3页王成王生云马应龙; 文章阐述了鳞皮云杉(Picea retroflexa Mast.)的生物学特性、生态学特征、种子采收与调制、圃地选择、整地作床、种子处理、播种、苗期管理、移栽和出圃等方面的技术,为鳞皮云杉的播种育苗提供科技支撑。; 关键词：鳞皮云杉 Picea retroflexa Mast 播种育苗技术

Bibliometric evaluation of the status of Picea research and research hotspots:comparison of China to other countries被引量：1: 《Journal of Forestry Research》2020年第4期1103-1114,共12页Guozhen Duan Yu'e Bai Dongmei Ye Tao Lin Peng Peng Min Liu Shulan Bai; This work was supported by the National Natural Science Foundation of China(No.31660212).; Picea Mill.species are important components of boreal and subalpine forests.They have a wide geographical range in the Northern Hemisphere,extending from the Eurasian continent to North America.In this study,publicati...; 关键词：PICEA BIBLIOMETRICS HOTSPOTS Web of science Chinese National Knowledge Infrastructure

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