Asterias amurensis, also known as the Northern Pacific seastar and Japanese common starfish, is a seastar native to the coasts of northern China, Korea,
Asterias amurensis on Asteriidae-heimoon kuuluva suurikokoinen meritähtilaji. Lajia tavataan eri puolilla Tyyntämerta. Se on alun perin kotoisin Tyynenmeren pohjoisosista, mutta on levinnyt etelämmäs. Sitä pidetään nykyisin yhtenä maailman sadasta haitallisimmasta vieraslajista.
Asterias amurensis, also known as the Northern Pacific seastar and Japanese common starfish, is a seastar found in shallow seas and estuaries, native to the coasts of northern China, Korea, far eastern Russia, Japan, Alaska, the Aleutian Islands and British Columbia in Canada. Asterias amurensis Geographic Range. Northern Pacific sea stars are found throughout parts of the Pacific Ocean near Japan, Russia, Habitat. Northern Pacific sea stars live in estuarine, intertidal, and coastal zones and prey on other marine Physical Description. Northern Pacific sea stars Asterias amurensis(northern Pacific seastar) Identity. Summary of Invasiveness.
Limulus polyphemus. Pycnogonida. Achelia echinata. Hexapoda. bentisk. Asterias amurensis. OSPAR enlisted.
MetaCyc Organism: Asterias amurensis. Synonyms: Northern Pacific seastar, North Pacific seastar. Rank: species. Taxonomic lineage: cellular organisms,
T=15°C, FSW. Lee et al. 2004*. Paracentrotus lividus.
Due to climatic warming, Asterias amurensis, a keystone boreal predatory seastar that has established extensive invasive populations in southern Australia, is a potential high‐risk invader of the sub‐Antarctic and Antarctic.
expand Evasterias. ▫ Evasterias echinosoma. expand Lethasterias. ▫ Lethasterias nanimensis. expand Arten Asterias amurensis (som är nära släkt med vanlig sjöstjärna Asterias rubens) från norra Stilla havet infördes oavsiktligt till södra Austra lien och Tasmanien.
Denna sjöstjärna är
musslor vanliga arter, distribueras i Nordic Sea jiggdansare (Asterias rubens), från Berings hav till den koreanska halvön taggig sjöstjärna (A. amurensis). Populära Djur.
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larve is dispered by currents, 35, 17, -, -, Stocking, ships'seawater system, ballast water or, Habitat change, -, -. yes, yes, Asterias amurensis, Echinodermata Asterias amurensis. Asteroidea. Seastar introduced from Japan to Tasmania in wood-chip ships' ballast water in early 1990s. Now common in Port Phillip.
season, Asterias amurensis was collected by SCUBA from populations in northern and central Japan. Speci- mens were collected from Tokyo Bay (35" 15'N, 139" 45' E) and Ise Bay (34" 301S, 136" 50' E) in January and from Otuchi Bay (39" 20'S, 142" 00' E) in February.
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Asterias amurensis, also known as the Northern Pacific seastar and Japanese common starfish, is a seastar native to the coasts of northern China, Korea,
Family:. Feb 26, 2016 Abstract.
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Arten Asterias amurensis (som är nära släkt med vanlig sjöstjärna Asterias rubens) från norra Stilla havet infördes oavsiktligt till södra Austra lien och Tasmanien.
Tosho Insatsu Co. Ltd., Tokyo: 135pp. (in Japanese) Sagara J (1975) The outbreak of a sea star, Asterias amurensis in Tokyo Bay, in 1953 - 1954. I. Benthos Research 9/10: 41-45. (in Japanese) Sagara J & Ino T (1954) The optimum temperature and specific gravity for bipinnaria and young of Japanese starfish, Asterias amurensis Lütken.