Population genetic structures of two ecologically distinct species Betula platyphylla and B.ermanii

来源 :中国植物学会第十六次全国会员代表大会暨八十五周年学术年会 | 被引量 : 0次 | 上传用户:sgaini1532
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Climatic oscillations during the last glacial maximum(LGM)significantly affected the distribution patterns and genetic structure of extant plants.Northeast China(NEC)is a major biodiversity center in East Asia,but no independent phylogeographic studies of cool-temperate deciduous tree species have been conducted in this area.
其他文献
会议
会议
会议
Via altering the abiotic factors within isolated habitat remnants,such as microclimate,light and resource availability,the process of habitat fragmentation may alter the demographic performance of pla
Density and nutrient level are important factors that might affect the growth of invasive plants.To reveal the effects of plant density on the performance of invasive plant Alternanthera philoxeroides
The endophytic fungus Phomopsis liquidambari play a key role in habitat adaptation of rice(Oryza sativa L.)with potential multiple beneficial.However,our previous published work on this subject remain
Vegetation water content is one of the important biophysical features of vegetation health,and its remote estimation can be utilized to real-timely monitor vegetation water stress.Here,we compared the
Schrenk spruce(Picea schrenkiana Fisch.et Mey.)is widely distributed in the Tianshan Mountains.In this study,four Schrenk spruce trees were continuously monitored with dendrometers from 27 April to 30
Drought stress is a serious problem worldwide that reduces crop productivity.The laser has been shown to play a positive physiological role in enhancing plant seedlings tolerance to various abiotic st