DOI: 10.1016/j.marpolbul.2016.04.008
Scopus记录号: 2-s2.0-84979493137
论文题名: Separate and combined effects of copper and freshwater on the biodiversity and functioning of fouling assemblages
作者: Kinsella C.M. ; Crowe T.P.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 107, 期: 1 起始页码: 136
结束页码: 143
语种: 英语
英文关键词: Biodiversity
; Copper
; Ecosystem functioning
; Freshwater
; Marine assemblage
; Multiple stressors
Scopus关键词: Biodiversity
; Climate change
; Copper
; Ecology
; Flow of water
; Saline water
; Seawater effects
; Water
; Water pollution
; Anthropogenic stressors
; Community respiration
; Ecosystem functioning
; Freshwater
; Gross primary production
; Marine assemblage
; Marine environment
; Multiple stressors
; Ecosystems
; copper
; fresh water
; sea water
; biodiversity
; coastal zone
; community structure
; copper
; ecosystem function
; freshwater
; marine ecosystem
; primary production
; respiration
; species richness
; Article
; biodiversity
; biofouling
; climate change
; coastal waters
; concentration (parameters)
; controlled study
; environmental impact assessment
; environmental stress
; freshwater environment
; human impact (environment)
; marine species
; precipitation
; prediction
; salinity
; species richness
; water contamination
; water flow
; water pollutant
; biodiversity
; ecosystem
; Biodiversity
; Biofouling
; Copper
; Ecosystem
; Fresh Water
; Seawater
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Increased levels of anthropogenic stressors in the marine environment are leading to complex changes in its diversity and functioning. Many marine ecosystems are exposed simultaneously to multiple stressors, and their combined effects are difficult to predict. Climate change will intensify the input of terrestrial pollutants and increase the flow of water to coastal systems through increased precipitation. Subtidal assemblages were subjected to factorial combinations of copper and freshwater to test effects on their structure and on ecosystem processes. Assemblages were also subjected to seawater to separate the intended effects of water flow and salinity. For the first three months, no effects of copper or freshwater were found. After three months, copper significantly reduced the taxon richness and the percentage cover of taxa, and reduced the rate of community respiration and gross primary production. The flow of water also reduced community respiration, regardless of whether the water was fresh or saline. © 2016 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87034
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: Earth Institute and School of Biology and Environmental Science, Science Centre West, University College Dublin, Belfield, Dublin 4, Ireland
Recommended Citation:
Kinsella C.M.,Crowe T.P.. Separate and combined effects of copper and freshwater on the biodiversity and functioning of fouling assemblages[J]. Marine Pollution Bulletin,2016-01-01,107(1)