DOI: 10.1016/j.marpolbul.2017.07.048
Scopus记录号: 2-s2.0-85025476477
论文题名: Impact of kelp cultivation on the Ecological Status of benthic habitats and Zostera marina seagrass biomass
作者: Walls A.M. ; Kennedy R. ; Edwards M.D. ; Johnson M.P.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 123, 期: 2018-01-02 起始页码: 19
结束页码: 27
语种: 英语
英文关键词: Ecological impact
; Ecological Status assessment
; Infaunal Quality Index (IQI)
; Kelp cultivation
; Macrobenthic community composition
; Zoster marina biomass
Scopus关键词: Aquaculture
; Biomass
; Ecology
; Environmental impact
; Marinas
; Benthic communities
; Ecological impacts
; Ecological status
; Habitats directives
; Macrobenthic community
; Quality indices
; Sediment grain size
; Total organic matter
; Ecosystems
; organic matter
; total organic matter
; unclassified drug
; benthos
; biomass
; community composition
; cultivation
; ecological impact
; kelp forest
; seagrass
; aquaculture
; benthos
; biomass
; community structure
; controlled study
; environmental impact
; environmental impact assessment
; habitat
; Infaunal Quality Index
; Ireland
; kelp
; nonhuman
; particle size
; Review
; seagrass
; seashore
; sediment
; species cultivation
; winter
; Zostera marina
; Europe
; Zostera marina
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The Ecological Status of subtidal benthic communities within a commercial kelp farm on the southwest coast of Ireland was not impacted by macroalgal cultivation. Additionally, there was no effect on the biomass of Zostera marina, a key habitat under the EU Habitats Directive and OSPAR Commission. However, sediment grain size and total organic matter (TOM) were influenced by abiotic and biotic aspects of the farm. A temporal effect on univariate and multivariate species data, Infaunal Quality Index (IQI) and Z. marina biomass was observed. This effect was likely a community response to high storm disturbance in winter 2013/14. The use of IQI to assess the impact of macroalgal cultivation on benthic communities is a novel approach. This study supports a view that environmental impacts of macroalgal cultivation are relatively benign compared to other forms of aquaculture. Further research must be conducted to understand all interactions between aquaculture activities and the environment. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87512
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: Irish Seaweed Research Group, Ryan Institute, National University of Ireland, Galway, Ireland; Marine Ecosystem Research Laboratory, Zoology, Ryan Institute, National University of Ireland, Galway, Ireland
Recommended Citation:
Walls A.M.,Kennedy R.,Edwards M.D.,et al. Impact of kelp cultivation on the Ecological Status of benthic habitats and Zostera marina seagrass biomass[J]. Marine Pollution Bulletin,2017-01-01,123(2018-01-02)