최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기대한원격탐사학회지 = Korean journal of remote sensing, v.33 no.2, 2017년, pp.213 - 230
신지선 (한국해양과학기술원 해양위성센터) , 민지은 (한국해양과학기술원 해양위성센터) , 유주형 (한국해양과학기술원 해양위성센터)
The satellite-based red tide detection algorithms have been developed for specific occurrence waters and red tide species. However, it is essential to study the whole occurrence waters and various red tide species for quick and accurate surveillance of red tide around the Korean coastal waters. In t...
핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
적조현상이 발생시키는 문제는? | 이는 주로 남해안 적조가 확대되어 발생한 경우가 많으며, 2013년의 경우 울릉도, 독도까지 확대되기도 했다. 이러한 적조현상은 관광 산업, 어업 및 양식업 등의 경제적 피해를 증가시키고 있어 심각한 사회 · 경제적 문제로 대두되고 있다(NFRDI, 2015). 따라서 한반도 해역의 적조 감시를 위한 탐지 및 모니터링의 중요성이 증가하고 있다. | |
적조 발생 해역별 특징은 어떤가? | 적조 현상은 전 세계적으로 증가하고 있으며, 특히 한반도 주변해역은 1995년 이후 유해성 적조가 점차 대규모화, 광역화, 만성화되는 추세를 보이고 있다. 적조 발생 해역별 특징을 보면 남해안의 경우 유해성 적조인 Cochlodinium polykrikoides가 가장 빈번하게 발생하는 반면, 서해안의 경우 주로 Noctiluca scintillans, Heterosigma akashiwo등의 무해성 적조가 주로 발생한다(NFRDI, 2015). 특징적으로 2012년의 경우에는 서해안 태안만 근처에서 C. | |
적조 발생 시 빠르고 정확한 감시 차원에서 주기적이고 광역적인 탐지 및 모니터링이 가능한 무인항공기나 위성을 통한 원격탐사 자료를 이용하는 것이 효율적인 이유는? | 적조에 대한 대응을 담당하고 있는 국립수산과학원은 지금까지 선박을 이용한 정점 조사를 중심으로 적조 발생 지역, 적조 종, 발생밀도 등의 현장자료를 제공하고 있다. 하지만 이는 인력, 비용, 시간적 측면에서 한계가 있을 뿐만 아니라 점점 광역화되어 발생하고 있는 적조 발생 영역을 관리하기에는 어려움이 있다(Ahn et al., 2009). |
Ahn, Y.H. and P. Shanmugam, 2006. Detecting the red tide algal bloom from satellite ocean color observations in optically complex Northeast-Asia Coastal waters, Remote Sensing of Environment, 103: 419-437.
Ahn, Y.H., J.E. Moon, W.C. Seo, and H.J. Yoon, 2009. Inherent Optical Properties of Red Tide Algal for Ocean Color Remote Sensing Application, Journal of the Korean Society for Marine Environmental Engineering, 12(1): 47-54 (in Korean with English abstract).
Bidigare, R.R., M.E., Ondrusek, J.H. Morrow, and D.A. Kiefer, 1990. In vivo absorption properties of algal pigments, Ocean Optics X, International Society for Optics and Photonics, pp. 286-298.
Choi, J.Y., 1993. Seasonal variations of suspended matters in the Keum estuary and its adjacent coastal area. Journal of Oceanological Society of Korea, 28(4): 272-280 (in Korean with English abstract).
Choi, J.Y. and Y.A. Park, 1998. Southward Transport of Suspended Sediments during Summer Season in the Coastal Zone off Tae-An Peninsula, West Coast of Korea. Journal of the Korean Society of Oceanography, 3(1): 45-52 (in Korean with English abstract).
Carder, K.L., F.R. Chen, Z.P. Lee, S.K. Hawes, and D. kamykowski, 1999. Semianalytic Moderate Resolution Imaging Spectrometer algorithms for chlorophyll-a and absorption with bio-optical domains based on nitrate-depletion temperatures, Journal of Geophysical Research, 104: 5403-5421.
Ciotti, A.M., M.R. Lewis, and J.J. Cullen, 2002. Assessment of the relationships between dominant cell size in natural phytoplankton communities and spectral shape of the absorption coefficient, limnology and oceanography, 47: 404-417.
Cannizzaro, J.P., K.L. Carder, F.R. Chen, C.A. Heil, and G.A. Vargo, 2008. A novel technique for detection of the toxic dinoflagellate, Karenia brevis, in the gulf of Mexico from remotely sensed ocean color data, Continental Shelf Research, 28(1): 137-158.
Choi, J.K., J.E. Min, J.H. Noh, T.H. Han, S. Yoon, Y.J. Park, J.E. Moon, J.H. Ahn, S.M. Ahn, and J.H. Park, 2014. Harmful algal bloom(HAB) in the East Sea Identifeid by the Geostationary ocean Color Imager(GOCI), Remote Sensing of Environment, 39: 295-302.
Gordon, H.R., 1995. Remote sensing of ocean color: A methodology for dealing with broad spectral bands and significant out-of-band response, Applied Optics, 34(36): 8363-8374.
Hu, C., F.E. Muller-Karger, C. Taylor, K.L. Carder, C. Kelble, E. Johns, and C.A. Heil, 2005. Red tide detection and tracing using MODIS fluorescence data: A regional example in SW Florida coastal waters, Remote Sensing of Environment, 97: 311-321.
Korea Ocean Research & Develpment Institute, 1999. Development of red-tide and water turbidity algorithms using ocean color satellite.
Kim, H.G., 2005. Harmful Algal Blooms in the Sea, Dasom Publishing Co., Korea.
Kim, Y.M., Y.G. Byun, Y.I. Kim, and Y.D. Eo, 2009. Detection of Cochlodinium polykrikoides red tide based on two-stage filtering using MODIS data, Desalination, 249: 1171-1179.
Kim, Y.S., S.J. Yoo, and Y.B. Son, 2015. A study on optical propertied of harmful algal blooms(HABs) in Korean waters, Proc. of the 2015 Autumn Meeting, p. 60 (in Korean with English abstract).
Lee, N.R., 2007. Inherent Optical Properties of phytoplankton for the application of red tide remote sensing, Pukyong National University.
Lou, X. and C. Hu, 2014. Diurnal changes of a harmful algal blooms in the East China Sea: Observations from GOCI, Remote Sensing of Environment, 140: 562-572.
Morel, A., 1988. Optical Modeling of the Upper Ocean in Relation to Its Biogenous Matter Content(Case Ι Waters). Journal of Geophysical Research, 93(C9): 10749-10768.
Nair, A., S. Sathyendranath, T. Platt, J. Morales, V. Stuart, and M.H. Forget, 2008. Remote sensing of phytoplankton functional types, Remote Sensing of Environment, 112(8): 3366-3375.
National Fisheries Research & Development Institute(NFRDI), 2015. Harmful Algal Blooms in Korean Coastal Waters in 2015.
Oh, J.K., 1995. Sedimentation processes of the suspended sediments in Yumha channel of the Han River estuary, korea, 16(1): 20-29 (in Korean with English abstract).
Robert D. Vaillancourt, Christopher W. Brown, Robert R. L. Guillard, and William M. Balch, 2004. Light backscattering properties of marine phytoplankton: realtionships to cell size, chemical composition and taxonomy. Journal of Plnkton Research, 26(2): 191-212.
Stumpf, R.P., M.E. Culver, P.A. Tester, M. Tomlinson, G.J. Kirkpatrick, B.A. Pederson, E. Truby, V. Ransibrahmanakuf, and M. Soracco, 2003. Monitoring Karenia brevis blooms in the Gulf of Mexico using satellite ocean color imagery and other data, Harmful Algae, 2: 147-160.
Suh, Y.S., L.H. Jang, N.K. Lee, and J. Ishizaka, 2004. Feasibility of red tide detection around Korea waters using satellite remote sensing. Journal of Fisher Science Technology, 7(3): 148-162.
Sasaki, H., A. Tanaka, M. Iwataki, Y. Touke, E. Siswanto, T.C. Knee, and J. Ishizaka, 2008. Optical Properties of Red Tide in Isahaya Bay, Southwestern Japan: Influence of Chlorophyll a Concentration. Journal of Oceanography, 64: 511-523.
Shang, S., J. Wu, B. Huang, G. Lin, Z. Lee, and J. Liu, 2014. A new approach to discriminate dinoflagellate from diatom blooms from space in the East China Sea. Journal of Geophysical Research, 119(7): 4653-4668.
Tomlinson, M.C., R.P. Stumpf, V. Ransibrahmanakul, E.W. Turby, G.J. Kirkpatrick, B.A. Perderson, A.V. Gabriel, and C.A. Heil, 2004. Evaluation of the use of SeaWiFS imagery for detecting Karenia brevia harmful algal blooms in the eastern Gulf of Mexico, Remote Sensing of Environment, 91: 293-303.
Tomlinson, M.C., T.T. Wynne, and R.P. Stumpf, 2009. An evaluation of remote sensing techniques for enhanced detection of the toxic dinoflagellate, Karenia brevis, Remote Sensing Environment, 113: 589-609.
Wynne, T.T., R.P. Stumpf, M.C. Tomlinson, R.A., Warner, P.A. Tester, J. Dybel, and G.L. Fahnenstiel, 2008. Relating spectral shape to cyanobacterial blooms in the laurentian Great Lake, International Journal of Remote Sensing, 29: 3665-3672.
Yoon, H.J., K.W. Nam, H.G. Cho, and H.K. Beun, 2004. Study on monitoring and prediction for the red tide occurrence in the middle coastal area in the South Sea of Korea II. The relationship between the red tide occurrence and the oceanographic factors. Journal of korea Institute of Information and Communication Engineering, 8(4): 938-945 (in Korean with English abstract).
*원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다.
오픈액세스 학술지에 출판된 논문
※ AI-Helper는 부적절한 답변을 할 수 있습니다.