지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
Cyanobacteria (blue-green algae) are not only the first oxygenic organisms on earth but also the foremost primary producers in aquatic environment. Massive growth of cyanobacteria, in eutrophic waters, usually changes the water colour to green and is called as algal (cyanobacterial) bloom or green tide. Cyanobacterial blooms are a result of high levels of primary production by certain species such as Microcystis sp., Anabaena sp., Oscillatoria sp., Aphanizomenon sp. and Phormidium sp. These cyanobacterial species can produce hepatotoxins or neurotoxins as well as malodorous compounds like geosmin and 2-methylisoborneol (MIB). In order to solve the nationwide problem of hazardous cyanobacterial blooms in Korea, the following technically and strategically sound approaches need to be developed. 1) As a long-term strategy, reduction of the nutrients such as phosphorus and nitrogen in our water bodies to below permitted levels. 2) As a short term strategy, field application of combination of already established bloom remediation techniques. 3) Development of emerging convergence technologies based on information and communication technology (ICT), environmental technology (ET) and biotechnology (BT). 4) Finally,strengthening education and creating awareness among students, public and industry for effective reduction of pollution discharge. Considering their ecological roles, a complete elimination of cyanobacteria is not desirable. Hence a holistic approach mentioned above in combination to addressing the issue from a social perspective with cooperation from public, government, industry, academic and research institutions is more pragmatic and desirable management strategy.
목차
등록된 정보가 없습니다.
참고문헌 (26)
참고문헌 신청
Ahn C-Y / 2003 / Growth inhibition of cyanobacteria by ultrasonic radiation: Laboratory and enclosure studies / Environ. Sci. Technol 37 : 3031 ~ 3037
Ahn C-Y / 2011 / Evaluation of environmental factors on cyanobacterial bloom in eutrophic reservoir using artificial neural networks / J. Phycol 47 : 495 ~ 504
Atech Group. / 2000 / of algal blooms, Occasional paper series No. 26/99. Land & Water Resources Research and Development Corporation / Panther Publishing and Printing
Bachofen R / 1998 / Quorum sensing autoinducer: Do they play a role in a natural microbial habitats / Microbiol. Res 153 : 1 ~ 3
Codd GA / 2005 / Cyanobacterial toxins: risk management for health protection / Toxicol. Appl. Pharmacol 203 : 264 ~ 272
Ahn C-Y / 2011 / Evaluation of environmental factors on cyanobacterial bloom in eutrophic reservoir using artificial neural networks / J. Phycol 47 : 495 ~ 504
Atech Group. / 2000 / of algal blooms, Occasional paper series No. 26/99. Land & Water Resources Research and Development Corporation / Panther Publishing and Printing
Bachofen R / 1998 / Quorum sensing autoinducer: Do they play a role in a natural microbial habitats / Microbiol. Res 153 : 1 ~ 3
Codd GA / 2005 / Cyanobacterial toxins: risk management for health protection / Toxicol. Appl. Pharmacol 203 : 264 ~ 272
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