2025年06月05日 星期四 首页   |   关于期刊   |   编 委 会   |   投稿指南   |   期刊订阅   |   广告合作   |   联系我们   |   English
  论文 本期目录 | 过刊浏览 | 高级检索 |
CO2浓度和气温升高对植物形态结构影响的研究进展
侯颖
商丘师范学院生命科学学院, 河南, 商丘 476000
Recent advances in effects of elevated CO2 and temperature on plant morphology
HOU Ying*
Department of Life Sciences, Shangqiu Normal University, Shangqiu 476000, China
全文: PDF (192 KB)   HTML (1 KB) 
输出: BibTeX | EndNote (RIS)      
摘要 

形态结构是植物对气候变化响应研究中的重要内容之一。论文分别综述了CO2浓度、气温及二者同时升高对植物株高、分枝、冠型、叶片和根系形态结构的影响。结果表明,大气CO2浓度升高促进植物的枝、茎、节间长和根系的生长,因而改变了植物的冠层结构和根系结构;单独气温升高或CO2浓度和温度同时升高对植物形态结构的影响因不同功能群、种或区域而显现出不确定性;通过对比研究,探讨了各研究结果出现差异的可能原因。最后分析了目前气候变化对植物形态结构影响研究的特点并提出未来应加强形态结构变化机理及形态结构变化与生态系统功能之间关系的研究。

服务
把本文推荐给朋友
加入我的书架
加入引用管理器
E-mail Alert
RSS
作者相关文章
侯颖
关键词 气候变化二氧化碳浓度温度植物形态结构功能    
Abstract

Research on responses of morphology to elevated CO2 and temperature is an important content in the context of climate change. Therefore, this review firstly described the definition and conceptual framework of morphology. Then, the effects of elevated CO2, temperature and the combination of two on plant height, branching, crown shape, leaf and root system traits were summarized. The previous results showed that elevated CO2 stimulated the growth of branch, stem and internode length, resulting in the change of crown architecture. The effects of elevated temperature alone or combination of elevated CO2 and temperature on plants were various depending on functional groups, species and regions. Moreover, differences and their possible reasons in research results were discussed. In the end, we analyzed the recent research, then indicated the emphasis and direction of future study on reinforcing study on the mechanism of change in morphology and the relationship between morphology and the function of ecosystem.

Key wordsclimate change    CO2 concentration    temperature    morphology    function
收稿日期: 2013-04-25     
:  Q948.112  
基金资助:国家自然科学基金重大研究计划项目(No. 90511008);河南省科技攻关项目(No. 122102310613)
引用本文:   
侯颖. CO2浓度和气温升高对植物形态结构影响的研究进展[J]. , 2013, 32(2): 253-258.
HOU Ying*. Recent advances in effects of elevated CO2 and temperature on plant morphology. , 2013, 32(2): 253-258.
链接本文:  
 http://www.ecolsci.com/CN/Y2013/V32/I2/253
粤ICP备17056760号-3   版权所有 © 《生态科学》编辑部
地址:广州市天河区暨南大学 邮编:510630 E-mail:ecolsci@163.com
本系统由北京玛格泰克科技发展有限公司设计开发  技术支持:support@magtech.com.cn