气候变化领域集成服务门户(CCPortal): Where else? Assessing zones of alternate ballast water exchange in the Canadian eastern Arctic

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DOI	10.1016/j.marpolbul.2018.11.062
	Where else? Assessing zones of alternate ballast water exchange in the Canadian eastern Arctic
	Goldsmit J.; Nudds S.H.; Stewart D.B.; Higdon J.W.; Hannah C.G.; Howland K.L.
发表日期	2019
ISSN	0025326X
起始页码	74
结束页码	90
卷号	139
英文摘要	Mid-ocean ballast water exchange (BWE) is recommended for international vessels to minimize the transfer of nonindigenous species (NIS). When this cannot be accomplished due to safety concerns, alternate ballast water exchange zones (ABWEZ) may be used. A coupled-ice-ocean model with meteorological forcing and particle tracking was used to evaluate the relative risks from BWE along primary shipping routes into Canada's eastern Arctic. Relative risk to receiving habitats from BWE was calculated from the product of likelihood of exposure, likelihood of establishment, and habitat sensitivity to potential NIS. Modelling results indicate that existing ABWEZs in and around Lancaster Sound and Hudson Strait are among the areas of highest relative risk for introductions of NIS via ballast water. The deeper offshore regions of Labrador Sea and Baffin Bay should be considered as alternatives. However, further research is recommended to assess the risks of NIS associated with BWE in the Canadian Arctic. © 2018
英文关键词	Ballast water exchange; Ecological assessment; Impact; Nonindigenous species; Risk of introduction; Shipping
语种	英语
scopus关键词	Ballast (railroad track); Ecosystems; Freight transportation; Offshore oil well production; Ships; Water; Ballast water exchange; Ecological assessment; Ice-ocean models; Impact; Meteorological forcing; Nonindigenous species; Particle tracking; Shipping routes; Risk assessment; anthropogenic effect; ballast water; environmental assessment; marine pollution; risk factor; shipping; water exchange; Arctic; Article; ballast water exchange; Canada; climate; controlled study; environmental parameters; introduced species; mathematical model; risk assessment; risk reduction; ship; species habitat; Arctic; introduced species; microbiology; procedures; sewage; standards; theoretical model; traffic and transport; waste water; Arctic Ocean; Atlantic Ocean; Baffin Bay [Arctic Ocean]; Canada; Canadian Arctic; Labrador Sea; Arctic Regions; Canada; Introduced Species; Models, Theoretical; Ships; Transportation; Waste Disposal, Fluid; Waste Water
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/150166
作者单位	Fisheries and Oceans Canada, Maurice Lamontagne Institute, 850 Route de la Mer, Sainte-Flavie, QC G0J 2L0, Canada; Fisheries and Oceans Canada, Bedford Institute of Oceanography, 1 Challenger Drive, Dartmouth, NS B2Y 4A2, Canada; Arctic Biological Consultants, 95 Turnbull Drive, Winnipeg, MB R3V 1X2, Canada; Higdon Wildlife Consulting, 912 Ashburn Street, Winnipeg, MB R3G 3C9, Canada; Fisheries and Oceans Canada, Institute of Ocean Sciences, 9860 W Saanich Rd, Sidney, BC V8L 5T5, Canada; Fisheries and Oceans Canada, Freshwater Institute, 501 University Crescent, Winnipeg, MB R3T 2N6, Canada
推荐引用方式 GB/T 7714	Goldsmit J.,Nudds S.H.,Stewart D.B.,et al. Where else? Assessing zones of alternate ballast water exchange in the Canadian eastern Arctic[J],2019,139.
APA	Goldsmit J.,Nudds S.H.,Stewart D.B.,Higdon J.W.,Hannah C.G.,&Howland K.L..(2019).Where else? Assessing zones of alternate ballast water exchange in the Canadian eastern Arctic.Marine Pollution Bulletin,139.
MLA	Goldsmit J.,et al."Where else? Assessing zones of alternate ballast water exchange in the Canadian eastern Arctic".Marine Pollution Bulletin 139(2019).