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NTIS 바로가기환경생물 = Korean journal of environmental biology, v.38 no.2, 2020년, pp.207 - 215
황운기 (국립수산과학원 서해수산연구소 해양생태위해평가센터) , 이주욱 (국립수산과학원 서해수산연구소 해양생태위해평가센터) , 박윤호 (국립수산과학원 서해수산연구소 해양생태위해평가센터) , 허승 (국립수산과학원 서해수산연구소 해양생태위해평가센터) , 최훈 (국립수산과학원 서해수산연구소 해양생태위해평가센터)
Toxic assessment of antifouling agents (diuron and irgarol) was conducted using the fertilization and the normal embryogenesis rates of the sea urchin, Mesocentrotus nudus. Bioassessment began with male and female reproductive cell induction. White or cream-colored male gametes(sperm) and yellow or ...
핵심어 | 질문 | 논문에서 추출한 답변 |
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대표적인 방오물질로 어떤 것들이 있는가? | 1999; Senda 2009). 대표적인 방오물질은 트리부틸주석이나 트리페닐주석과 같은 유기주석 화합물(Tributyltin; TBT)로 1960년대 이후 사용량이 급격히 증가하였으나(Dubey and Roy 2003), 해양환경 내에서 저농도일지라도 어·패류 등에 축적되어 수정·발생 억제, 운동성 저하 등의 문제를 일으키는 것으로 알려졌다 (Voulvoulis et al. 1999; Alzieu 2000). | |
어떤 이유로 국제해사기구에서 TBT를 주성분으로 하는 방오도료의 사용을 금지했는가? | 1999; Senda 2009). 대표적인 방오물질은 트리부틸주석이나 트리페닐주석과 같은 유기주석 화합물(Tributyltin; TBT)로 1960년대 이후 사용량이 급격히 증가하였으나(Dubey and Roy 2003), 해양환경 내에서 저농도일지라도 어·패류 등에 축적되어 수정·발생 억제, 운동성 저하 등의 문제를 일으키는 것으로 알려졌다 (Voulvoulis et al. 1999; Alzieu 2000). 또한, 주요 대사체인 디부틸주석, 모노부틸주석, 모노페닐주석의 경우는 해양 생물에게 급성독성, 임포섹스, 생식능력 저하 등과 같은 치명적 영향을 미치는 것으로 알려져 있다(Bettin et al. 1996; Kim and Park 2001; Cho 2011; Han 2012). | |
Antifouling agents란 무엇인가? | Antifouling agents (방오도료)는 양식시설을 포함한 해양구조물이나 선박에 달라붙는 따개비, 담치 및 해조류와 같은 해양생물들로 인해 발생되는 경제적 손실을 막기 위하여 시설물에 도포하는 물질이다(Enright 1993; Bennett 1996; Voulvoulis et al. 1999; Senda 2009). |
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