气候变化领域集成服务门户(CCPortal): Recovery of the salt marsh periwinkle (Littoraria irrorata) 9 years after the Deepwater Horizon oil spill: Size matters

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DOI	10.1016/j.marpolbul.2020.111581
	Recovery of the salt marsh periwinkle (Littoraria irrorata) 9 years after the Deepwater Horizon oil spill: Size matters
	Deis D.R.; Fleeger J.W.; Johnson D.S.; Mendelssohn I.A.; Lin Q.; Graham S.A.; Zengel S.; Hou A.
发表日期	2020
ISSN	0025326X
卷号	160
英文摘要	Prior studies indicated salt marsh periwinkles (Littoraria irrorata) were strongly impacted in heavily oiled marshes for at least 5 years following the Deepwater Horizon oil spill. Here, we detail longer-term effects and recovery over nine years. Our analysis found that neither density nor population size structure recovered at heavily oiled sites where snails were smaller and variability in size structure and density was increased. Total aboveground live plant biomass and stem density remained lower over time in heavily oiled marshes, and we speculate that the resulting more open canopy stimulated benthic microalgal production contributing to high spring periwinkle densities or that the lower stem density reduced the ability of subadults and small adults to escape predation. Our data indicate that periwinkle population recovery may take one to two decades after the oil spill at moderately oiled and heavily oiled sites, respectively. © 2020 Elsevier Ltd
英文关键词	Deepwater Horizon oil spill; Ecological impacts; Ecological recovery; Littoraria irrorata; Marsh periwinkle; Salt marsh
语种	英语
scopus关键词	Population statistics; Recovery; Wetlands; Deepwater Horizon oil spills; Open canopies; Plant biomass; Population sizes; Salt marshes; Size structure; Stem density; Oil spills; ecological impact; oil spill; population size; recovery plan; restoration ecology; saltmarsh; snail; adult; article; biomass; canopy; Catharanthus roseus; nonhuman; oil spill; plant stem; population recovery; population size; predation; salt marsh; snail; spring; subadult; animal; Gulf of Mexico; plant; Vinca; wetland; Atlantic Ocean; Gulf of Mexico; Gastropoda; Littoraria irrorata; Animals; Biomass; Gulf of Mexico; Petroleum Pollution; Plants; Vinca; 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/148587
作者单位	Atkins, Jacksonville, FL 32256, United States; Department of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, United States; Department of Biological Sciences, Virginia Institute of Marine Science, William & Mary, Gloucester Point, VA 23062, United States; Department of Oceanography and Coastal Sciences, Louisiana State University, Baton Rouge, LA 70803, United States; Gulf South Research Corporation, Baton Rouge, LA 70820, United States; Research Planning, Inc., Tallahassee, FL 32303, United States; Department of Environmental Sciences, Louisiana State University, Baton Rouge, LA 70803, United States
推荐引用方式 GB/T 7714	Deis D.R.,Fleeger J.W.,Johnson D.S.,et al. Recovery of the salt marsh periwinkle (Littoraria irrorata) 9 years after the Deepwater Horizon oil spill: Size matters[J],2020,160.
APA	Deis D.R..,Fleeger J.W..,Johnson D.S..,Mendelssohn I.A..,Lin Q..,...&Hou A..(2020).Recovery of the salt marsh periwinkle (Littoraria irrorata) 9 years after the Deepwater Horizon oil spill: Size matters.Marine Pollution Bulletin,160.
MLA	Deis D.R.,et al."Recovery of the salt marsh periwinkle (Littoraria irrorata) 9 years after the Deepwater Horizon oil spill: Size matters".Marine Pollution Bulletin 160(2020).