DOI: 10.1016/j.marpolbul.2017.06.024
Scopus记录号: 2-s2.0-85020504816
论文题名: Effect of nutrient pollution on dinoflagellate cyst assemblages across estuaries of the NW Atlantic
作者: Price A.M. ; Coffin M.R.S. ; Pospelova V. ; Latimer J.S. ; Chmura G.L.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 121, 期: 2018-01-02 起始页码: 339
结束页码: 351
语种: 英语
英文关键词: Environmental indicators
; Nutrient loading
; Palynology
; Plankton
; Prince Edward Island
; Water quality
Scopus关键词: Estuaries
; Eutrophication
; Nitrogen
; Nutrients
; Plankton
; Water quality
; Anthropogenic impacts
; Dinoflagellate cysts
; Environmental indicators
; Nutrient loading
; Nutrient pollution
; Palynology
; Prince edward islands
; Surface sediments
; Loading
; abundance
; anthropogenic effect
; dinoflagellate cyst
; environmental indicator
; estuarine pollution
; eutrophication
; nutrient cycling
; palynology
; plankton
; pollution effect
; water quality
; Article
; controlled study
; cyst (resting stage)
; Delaware
; dinoflagellate
; environmental impact
; estuary
; eutrophication
; Gymnodinium microreticulatum
; heterotrophy
; Maine
; nonhuman
; nutrient loading
; pollution
; Polysphaeridium zoharyi
; Prince Edward Island
; sediment
; Spiniferites
; water quality
; water temperature
; analysis
; animal
; Canada
; cyst
; environmental monitoring
; estuary
; eutrophication
; water pollutant
; Atlantic Ocean
; Atlantic Ocean (Northwest)
; Delaware
; Delaware Bay
; Maine
; Prince Edward Island [Prince Edward Islands]
; Prince Edward Islands
; United States
; Dinophyceae
; Gymnodinium microreticulatum
; Spiniferites
; nitrogen
; phosphorus
; Animals
; Canada
; Cysts
; Delaware
; Dinoflagellida
; Environmental Monitoring
; Estuaries
; Eutrophication
; Geologic Sediments
; Maine
; Nitrogen
; Phosphorus
; Prince Edward Island
; Water Pollutants
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: We analyzed surface sediments from 23 northeast USA estuaries, from Maine to Delaware, and nine estuaries from Prince Edward Island (PEI, Canada), to determine how dinoflagellate cyst assemblages varied with nutrient loading. Overall the abundance of cysts of heterotrophic dinoflagellates correlates with modeled nitrogen loading, but there were also regional signals. On PEI cysts of Gymnodinium microreticulatum characterized estuaries with high nitrogen loading while the sediments of eutrophic Boston Harbor were characterized by high abundances of Spiniferites spp. In Delaware Bay and the Delaware Inland Bays Polysphaeridium zoharyi correlated with higher temperatures and nutrient loading. This is the first study to document the dinoflagellate cyst eutrophication signal at such a large geographic scale in estuaries, thus confirming their value as indicators of water quality change and anthropogenic impact. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88115
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Department of Geography, McGill University, 805 Sherbrooke Street West, Montréal, Québec, Canada; Department of Biology, University of Prince Edward Island, Charlottetown, PEI, Canada; School of Earth and Ocean Sciences, University of Victoria, OEASB A405, P.O. Box 1700 STN CSC, Victoria, British Columbia, Canada; US Environmental Protection Agency, Narragansett, RI, United States
Recommended Citation:
Price A.M.,Coffin M.R.S.,Pospelova V.,et al. Effect of nutrient pollution on dinoflagellate cyst assemblages across estuaries of the NW Atlantic[J]. Marine Pollution Bulletin,2017-01-01,121(2018-01-02)