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DOI	10.1016/j.marpolbul.2019.07.022
	Trait and density responses of Spartina alterniflora to inundation in the Yellow River Delta; China
	Ma X.; Yan J.; Wang F.; Qiu D.; Jiang X.; Liu Z.; Sui H.; Bai J.; Cui B.
发表日期	2019
ISSN	0025326X
起始页码	857
结束页码	864
卷号	146
英文摘要	Understanding plant traits in response to physical stress has been an important issue in the study of coastal saltmarshes. For plants that reproduce both sexually and asexually, whether and how seedlings (sexual reproduction) and clonal ramets (asexual reproduction) may differentially respond to tidal inundation is still unclear. We investigated the growth and morphology of sexual and asexual propagules of an exotic saltmarsh plant (Spartina alterniflora) along a gradient of tidal submergence in the Yellow River Delta. Our results showed that the density, height and basal diameter of clonal ramets or sexual seedlings increased with tidal inundation. The patch amplification edge clonal ramets are superior than patch center plants. The differences response of plants to tidal inundation highlight the sensitivity of S. alterniflora to future tidal regime shifts and can help predict and evaluate the impacts of changes in inundation conditions due to sea level rise, coastal erosion and human activities. © 2019 Elsevier Ltd
英文关键词	Inundation; Saltmarsh; Spartina alterniflora; Spatial heterogeneity; Trait; Yellow River Delta
语种	英语
scopus关键词	Cell proliferation; Rivers; Sea level; Seed; Inundation; Salt marshes; Spartina alterniflora; Spatial heterogeneity; Trait; Yellow River delta; Floods; asexual reproduction; environmental disturbance; environmental stress; grass; growth response; heterogeneity; perennial plant; population density; saltmarsh; article; China; height; human; morphology; ramet; river; sea level rise; seedling; chemistry; China; growth, development and aging; human activities; physiology; Poaceae; river; wetland; China; Shandong; Yellow River Delta; Spartina alterniflora; China; Human Activities; Poaceae; Rivers; Wetlands
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149676
作者单位	State Key Laboratory of Water Environmental Simulation, School of Environment, Beijing NormalUniversity, Beijing, 100875, China
推荐引用方式 GB/T 7714	Ma X.,Yan J.,Wang F.,et al. Trait and density responses of Spartina alterniflora to inundation in the Yellow River Delta; China[J],2019,146.
APA	Ma X..,Yan J..,Wang F..,Qiu D..,Jiang X..,...&Cui B..(2019).Trait and density responses of Spartina alterniflora to inundation in the Yellow River Delta; China.Marine Pollution Bulletin,146.
MLA	Ma X.,et al."Trait and density responses of Spartina alterniflora to inundation in the Yellow River Delta; China".Marine Pollution Bulletin 146(2019).