http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Bagaveeva, E.V. (검색결과 1 건)
- 무료
- 기관 내 무료
- 유료
-
Bagaveeva, E.V.,Zvyagintsev, A.Yu. Korea Institute of Ocean ScienceTechnology 2000 Ocean and Polar Research Vol.22 No.1
The polychaeta fauna of the benthos and fouling of the northwestern part of the East Sea was studied during the period of 1971-1998. Three introduced species of polychaetes: Hydorides elegans (Haswell), Polydora limicola Annenkova, and Pseudopotamilla occelata Moore were found. H. elegans was discovered only on the artificial surfaces in Golden Horn Inlet (port Vladivostok), where this species may occur because of hermal pollution due to the discharge of warm waters of the water cooling system of Thermal-Electric Power Station-2 (TEPS-2) in Vladivostok which has been in function since 1971. The abundant population of H. elegans exists in the bay throughout the year and is capable of reproduction. The biomass of H. elegans may reach several $kg/m^2$ in August-September. P. limicola was found at the same time in the fouling of hydrotechnical structures of Vladivostok, Nakhodka, Holmsk and Uglegorsk ports with a biomass of $1-3kg/m^2$. Slow introduction of P. limicola occurs by coastal sail ships at present. The invasion of P. occelata into Peter the Great Bay may be an example of introduction and subsequent naturalization, which produced considerable changes in the structure of benthic communities. The three species of polychaetous sessile organisms and their invasion occurred by ocean and coasters sea-going ships (unintentional transport vectors). H. elegans and P. occelata were most probably transported to the northwestern part of the East Sea from Japan, and P.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
