A plant invader declines through its modification to habitats: A case study of a 16-year chronosequence of Spartina alterniflora invasion in a salt marsh
A plant invader declines through its modification to habitats: A case study of a 16-year chronosequence of Spartina alterniflora invasion in a salt marsh
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植物入侵者通过改变栖息地而减少：盐沼中互花米草入侵 16 年时间序列的案例研究
DOI：
10.1016/j.ecoleng.2012.08.024
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发表时间：
2012-12
影响因子：
3.8
通讯作者：
Tang l, Gao Y, Wang CH, Zhao B, Li B
中科院分区：
文献类型：
--
作者：
Tang l, Gao Y, Wang CH, Zhao B, Li B
许多入侵者可以极大地改变它们所入侵的栖息地，但这些变化对入侵者本身的长期影响仍不确定。互花米草是滨海湿地的一种侵略性入侵植物，它可以通过截留泥沙和高产来减少潮汐淹没时间，积累直立凋落物。对长江口东滩湿地互花蓟马入侵的16年时序分析表明，互花蓟马的入侵表现为先增强后减弱的趋势。潮汐淹没时间稳定减少，单位生活质量凋落物增加。对照试验表明，互花草的生长受到淹没时间减少和枯枝凋落物的显著限制。这些结果表明，随着时间的推移，入侵者引起的栖息地变化会限制入侵者，因为栖息地变化的积累会产生某些超过入侵者最佳范围的栖息地特性。这些发现强调了入侵对入侵种群长期动态影响的重要性。
Many invaders can substantially modify the habitats that they invade, but the long-term effects of these changes on the invaders themselves remain uncertain. Spartina alterniflora, an aggressive invasive plant of coastal wetlands, can reduce the tidal inundation time and accumulate standing litter by sediment trapping and by high production. A 16-year chronosequence of S. alterniflora invasion in Dongtan marsh in Yangtze River estuary, China revealed that S. alterniflora had a 5-year enhancement followed by a longer decline. Steady decreases in the tidal inundation time and increases in the standing litter per unit living mass were observed. A controlled experiment showed that the growth of S. alterniflora was significantly limited by the decrease in the inundation time and by the standing litter. These results indicate that the changes in habitats caused by invaders can limit the invaders over time because the accumulation of habitat changes creates certain habitat properties that exceed the optimal range for invaders. These findings highlight the importance of the impacts of invasion on the long-term dynamics of invasive populations.
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影响因子：
--
作者：
Wang Yu
通讯作者：
Wang Yu
中国长江口互花米草入侵：现状及生态系统影响概述
影响因子：
3.8
作者：
Li, Bo;Liao, Chengz-hang;Chen, Jia-kuan
通讯作者：
Chen, Jia-kuan
影响因子：
5.7
作者：
Caz M Taylor;A. Hastings
通讯作者：
Caz M Taylor;A. Hastings
影响因子：
--
作者：
Wang Zhichen;Zhang Yimo;Pan Xiaoyun;Ma Zhi-jun;Chen Jiakuan;Li Bo
通讯作者：
Wang Zhichen;Zhang Yimo;Pan Xiaoyun;Ma Zhi-jun;Chen Jiakuan;Li Bo
影响因子：
16.8
作者：
D. Strayer;V. Eviner;J. Jeschke;M. Pace
通讯作者：
D. Strayer;V. Eviner;J. Jeschke;M. Pace