지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
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The geographical distribution of the toxic blue-lined octopus (commonly known as the blue-ringed octopus), Hapalochlaena spp., around the East/Japan Sea was investigated. Observation records of the octopus were gathered using commercial search engines on the Internet. A questionnaire to complement and enhance the base data was conducted that targeted fishermen from areas where the octopus was most likely to occur, i.e., the southeast coast and islands of Korea in the East/Japan Sea. Overall, 32 observational records of the blue-lined octopus were found from Korea and Japan. In Korea, only one record, from 2003, was found on a website; none of the 240 fishermen who participated in the questionnaire reported seeing blue-lined octopus. However, a total of 31 observations of the blue-lined octopus from 2004 to July 2010 were found from 17 different regions in the East/Japan Sea and neighboring waters in Japan. Twenty-two cases were from coastal Honshu Island, and nine were from the west coast of Kyushu Island, Japan. The northern distributional boundary of the blue-lined octopus on the Japanese coast was off Fukui Prefecture around latitude 36º10' N. Our results indicate that the blue-lined octopus is distributed extensively along the Japanese coast, at a low frequency, in the East/Japan Sea.
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참고문헌 (42)
참고문헌 신청
Norman MD / 1998 / FAO Species Identification Guide for Fishery Purposes. The Living Marine Resources of the Western Central Pacific, Vol. 2. Cephalopods, Crustaceans, Holothurians and Sharks / FAO :800~826
Overath H / 1974 / Laboratory observations on spawning and embryonic development of a blue-ringed octopus / Mar Biol 27:333~337
Parmesan C / 2003 / A globally coherent fingerprint of climate change impacts across natural systems / Nature 421:37~42
Perry AL / 2005 / Climate change and distribution shifts in marine fishes / Science 308:1912~1915
Pierce GJ / 1994 / Stock assessment methods used for cephalopod fisheries / Fish Res 21:255~285
Overath H / 1974 / Laboratory observations on spawning and embryonic development of a blue-ringed octopus / Mar Biol 27:333~337
Parmesan C / 2003 / A globally coherent fingerprint of climate change impacts across natural systems / Nature 421:37~42
Perry AL / 2005 / Climate change and distribution shifts in marine fishes / Science 308:1912~1915
Pierce GJ / 1994 / Stock assessment methods used for cephalopod fisheries / Fish Res 21:255~285
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