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globalchange > 过去全球变化的重建

DOI:	10.1371/journal.pone.0165234
论文题名:	Reproductive Allocation in Three Macrophyte Species from Different Lakes with Variable Eutrophic Conditions
作者:	Tao Wan; Qingxiang Han; Ling Xian; Yu Cao; Apudo A. Andrew; Xiaojie Pan; Wei Li; Fan Liu
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2016
发表日期:	2016-11-2
卷:	11, 期:11
语种:	英语
英文关键词:	Lakes ; Flowers ; Asexual reproduction ; Inflorescences ; Sexual reproduction ; Seeds ; Biomass (ecology) ; Aquatic environments
英文摘要:	Reproductive allocation is a key process in the plant life cycle and aquatic plants exhibit great diversity in their reproductive systems. In the present study, we conduct a field investigation of three aquatic macrophytes: Stuckenia pectinata, Myriophyllum spicatum, and Potamogeton perfoliatus. Our results showed that widespread species, including S. pectinata and M. spicatum had greater plasticity in their allocation patterns in the form of increased sexual and asexual reproduction, and greater potential to set seeds and increase fitness in more eutrophic environments. P. perfoliatus also exhibited a capacity to adopt varied sexual reproductive strategies such as setting more offspring for the future, although only in clear conditions with low nutrient levels. Our results establish strategies and mechanisms of some species for tolerating and surviving in varied eutrophic lake conditions.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0165234&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/25025
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

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作者单位:

Key Laboratory of Southern Subtropical Plant Diversity, Fairy Lake Botanical Garden, Shenzhen & Chinese Academy of Science, Shenzhen 518004, P. R. China;Sino-Africa Joint Research Center, CAS, Wuhan 430074, P. R. China;Graduate School of Human and Environmental Studies, Kyoto University, Kyoto 606-8501, Japan;Key Laboratory of Aquatic Botany and Watershed Ecology, The Chinese Academy of Sciences, Wuhan 430074, P. R. China;Key Laboratory of Aquatic Botany and Watershed Ecology, The Chinese Academy of Sciences, Wuhan 430074, P. R. China;Sino-Africa Joint Research Center, CAS, Wuhan 430074, P. R. China;Key Laboratory of Aquatic Botany and Watershed Ecology, The Chinese Academy of Sciences, Wuhan 430074, P. R. China;Key Laboratory of Ecological Impacts of Hydraulic -Projects and Restoration of Aquatic Ecosystem of Ministry of Water Resources. Institute of Hydroecology, MWR&CAS, Wuhan 430074, China;Key Laboratory of Aquatic Botany and Watershed Ecology, The Chinese Academy of Sciences, Wuhan 430074, P. R. China;Sino-Africa Joint Research Center, CAS, Wuhan 430074, P. R. China;Key Laboratory of Aquatic Botany and Watershed Ecology, The Chinese Academy of Sciences, Wuhan 430074, P. R. China

Recommended Citation:

Tao Wan,Qingxiang Han,Ling Xian,et al. Reproductive Allocation in Three Macrophyte Species from Different Lakes with Variable Eutrophic Conditions[J]. PLOS ONE,2016-01-01,11(11)

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