Larvae drift simulations of the Pacific oyster in Skagerrak &ndash; influence of climate change on larvae development, survival and dispersal

GSTDTAP > 气候变化

	Larvae drift simulations of the Pacific oyster in Skagerrak - influence of climate change on larvae development, survival and dispersal
	Rinde, Eli; Hjermann, Dag Øystein; Staalstrøm, Andre
	2016
出版年	2016
语种	英语
国家	挪威
出版者	Norsk institutt for vannforskning
领域	气候变化
英文摘要	We have investigated the extent to which warmer climate in recent years has led to greater opportunities for successful spreading of Pacific oyster (Crassostrea gigas) larvae from Danish and Swedish coastal areas to Norway, by simulating larval dispersal and survival using a three-dimensional hydrodynamic model and ocean climate for the years 1990, 1998, 2002, 2006, 2007 and 2010. We have also investigated temporal trends in sea surface temperature in Skagerrak in the period 1990-2014. The main finding is that the temperature increase since 1990 of ca 1.6ºC implies adequate temperature conditions for successful larvae development and transport from Danish and Swedish coastal areas and survival at landing sites along the Norwegian Skagerrak coast in warm years following 2000. The 19ºC temperature isocline in August has moved at least 125 km northwards along the Swedish western coast in Skagerrak since 1990.
英文关键词	VDP::Matematikk og naturvitenskap: 400 VDP::Mathematics and natural scienses: 400 Klimaendringer / Climate change Larvespredning / Larvae dispersal Stillehavsøsters / Crassostrea gigas Strømmodellering / Water current modelling
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来源平台	Center for International Climate and Environmental Research-Oslo (CICERO)
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/2274
专题	气候变化
推荐引用方式 GB/T 7714	Rinde, Eli,Hjermann, Dag Øystein,Staalstrøm, Andre. Larvae drift simulations of the Pacific oyster in Skagerrak - influence of climate change on larvae development, survival and dispersal:Norsk institutt for vannforskning,2016.