IMHE OpenIR  > 山地表生过程与生态调控重点实验室
Alternative TitleSex-Related Responses to Environmental Changes in Salicaceae
宋海凤1,2; 张胜1
Corresponding Author张胜
Source Publication山地学报
Other Abstract



Most of Salicaceae plants are dioecious and play important roles in the stability of terrestrial ecosystems structure and function. Males and females of Salicaceae plants always have different growth characteristics and reproductive strategies,which lead to different responses to environment changes. This paper discussed the influence of UV-B radiation,temperature and precipitation changes on male and female woody plants. Results showed that males of Populus had resistance to environmental changes on the morphological characteristics, physiological characteristics and molecular mechanisms. However,researches on sexual difference of Salix were not
sufficient. Warming could be benefit to the female growth of Salix,but excess UV-B radiation had no sex-specific effect on males and females. Sex-specific response of Salicaceae to environmental changes might have impact on sex ratio,further altering population structure and dynamic characteristics. In the future,the sexual adaptation
mechanism of Salicaceae to environmental changes still need to be further explored to provide some insights for the research of terrestrial ecosystem responses to environmental change.

Keyword杨柳科 Uv-b辐射 温度 降水 性别差异
Subject AreaQ948
Indexed ByCSCD ; 北大中文核心
Funding Organization国家自然科学基金优秀青年科学基金(31322014) ; 中国科学院前沿重点研究项目(QYZDB-SSW-DQC037)
Citation statistics
Cited Times:3[CSCD]   [CSCD Record]
Document Type期刊论文
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
宋海凤,张胜. 杨柳科植物随环境变化的性别响应差异[J]. 山地学报,2017,35(5):645-652.
APA 宋海凤,&张胜.(2017).杨柳科植物随环境变化的性别响应差异.山地学报,35(5),645-652.
MLA 宋海凤,et al."杨柳科植物随环境变化的性别响应差异".山地学报 35.5(2017):645-652.
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