Relative importance of sexual and asexual reproduction for range expansion of Spartina alterniflora in different tidal zones on Chinese coast

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• 作者：Huiyu Liu^a ; ^b ; ^c ; ^d ; ^{liuhuiyu@njnu.edu.cn} ; Zhenshan Lin^a ; ^b ; ^c ; ^d ; ^{linzhenshan@njnu.edu.cn} ; Mingyang Zhang^e ; Xiangzhen Qi^a ; ^b ; ^c ; ^d
• 关键词：Spartina alterniflora ; Different tidal zones ; Invasion stages ; Control strategy ; Spatially explicit individual-based model
• 刊名：Estuarine, Coastal and Shelf Science
• 出版年：2017
• 出版时间：5 February 2017
• 年：2017
• 卷：185
• 期：Complete
• 页码：22-30
• 全文大小：1949 K
• 卷排序：185

文摘

Sexual reproduction accelerates the range expansion of S. alterniflora in middle and high tidal zones. Seed dispersal distance and adult survival rate are the two most important for range expansion during most stages. Asexual reproduction is very important in high tidal zone and as important as adult survival rate in middle tidal zone. During early invasion, adult survival rate and asexual reproduction are the two most important. During early invasion, interactions among different parameters are strong.