DOI: 10.1016/j.marpolbul.2014.11.038
Scopus记录号: 2-s2.0-84926151611
论文题名: Response of a seagrass fish assemblage to improved wastewater treatment
作者: Ourgaud M. ; Ruitton S. ; Bell J.D. ; Letourneur Y. ; Harmelin J.G. ; Harmelin-Vivien M.L.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 90, 期: 2018-01-02 起始页码: 25
结束页码: 32
语种: 英语
英文关键词: Fish assemblages
; Mediterranean Sea
; Posidonia oceanica seagrass
; Sewage impact
; Trophic structure
Scopus关键词: Climate change
; Effluents
; Fish
; Plants (botany)
; Reclamation
; Sewage
; Water quality
; Fish assemblages
; Mediterranean sea
; Nutrient inputs
; Seagrasses
; Sewage effluents
; Species richness
; Trophic level
; Trophic structure
; Wastewater treatment
; community structure
; fish
; food web
; seagrass
; sewage
; sewage treatment
; trophic structure
; water quality
; Article
; benthos
; biomass
; climate change
; controlled study
; environmental impact assessment
; fish assemblage
; fishing
; food web
; habitat structure
; nonhuman
; pelagic fish
; population density
; population structure
; Posidonia oceanica
; sewage effluent
; species diversity
; species richness
; waste water management
; water analysis
; water quality
; Alismatales
; analysis
; animal
; biodiversity
; chemistry
; fish
; food chain
; physiology
; procedures
; sewage
; waste water
; water management
; Mediterranean Sea
; Pisces
; Posidonia oceanica
; sewage
; waste water
; Alismatidae
; Animals
; Biodiversity
; Climate Change
; Fishes
; Food Chain
; Population Density
; Sewage
; Waste Water
; Water Purification
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: We compared the structure of a seagrass fish assemblage near a sewage outlet before and after improvements to wastewater treatment. To determine whether responses by the fish assemblage were due to changes in water quality or to other factors, comparisons were made with the structure of a fish assemblage from a nearby site unaffected by sewage effluent. Total species richness, density and biomass of fish, decreased at both sites over the 30-year period. An increase in mean trophic level near the sewage outlet following improvements in water quality indicated that wastewater treatment had another important effect. This result is consistent with the reductions in food webs supporting pelagic and benthic fishes that typically accompany decreases in nutrient inputs. Although improvements to wastewater treatment explained much of the variation in the structure of the fish assemblage at PC, our results also suggest that fishing and climate change, at both sites. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86356
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: Mediterranean Institute of Oceanography (MIO), Aix-Marseille Université, CNRS Toulon Université, IRD MIO UM 110, Marseille Cedex, France; Australian National Centre for Ocean Resources and Security, University of Wollongong, NSW, Australia; Université de la Nouvelle Calédonie, Laboratoire LIVE and LABEX Corail, BP R4, Nouméa Cedex, New Caledonia; GIS Posidonie and Mediterranean Institute of Oceanography (MIO), Aix-Marseille Université, Station Marine d'Endoume, Marseille, France
Recommended Citation:
Ourgaud M.,Ruitton S.,Bell J.D.,et al. Response of a seagrass fish assemblage to improved wastewater treatment[J]. Marine Pollution Bulletin,2015-01-01,90(2018-01-02)