KOPRI Repository

Satellite retrieved phytoplankton bloom and its bio-optical charactistics around Ny-Alesund og Svalbard, Atlantic Sea

Metadata Downloads
Title
Satellite retrieved phytoplankton bloom and its bio-optical charactistics around Ny-Alesund og Svalbard, Atlantic Sea
Other Titles
인공위성으로 관측한 북극 다산기지주변의 식물플랑크톤 번성과 생물-광학 특성
Authors
Kim, Hyun-cheol
Kim, Young Nam
Park, Byong-Kwon
Shin, Hyoung Chul
Moon, Jung En
Ahn, Yoo Hwan
Keywords
Arctic-Sea; Ny-Alesund; Phytoplankton bloom; Satellite; bio-optical charactristics
Issue Date
2010
Citation
Kim, Hyun-cheol, et al. 2010. Satellite retrieved phytoplankton bloom and its bio-optical charactistics around Ny-Alesund og Svalbard, Atlantic Sea. 한국해양과학기술협의회. 한국해양과학기술협의회. 2010.06.03~.
Abstract
Arctic and Antarctic regions are issued due to global warming, the warming related to climate change is currently observed by remote sensing which have gave us almost recent global information of the change. Change of marine ecosystem can be inferred from ocean color remote sensing. However, optical properties in high latitude are different from that in mid latitude like temperate water region. Hence, to develop the accuracy of ocean color remote sensing in Arctic Sea, we have assessed ocean around Ny-Alesund, Svalbard sampling bio-optics and phytoplankton since 2006. Chlorophyll-a retrieved from MODIS/AQUA is compared with sampled chlorophyll-a around Ny-Alesund. There are bits of under- and over- estimating according to the mass of chlorophyll-a, such as 1 mg m-3. And water-leaving radiances retrieved from MODIS/AQUA are underestimated by 35% according to in-situ water-leaving radiances. Hence using sampled data of up-to-now, a new experimental algorithm of chlorophyll-a is developed. However, our sampling area did not covered off shore of Svalbard, there is still uncertainty to retrieve chlorophyll-a concentration of off sea
URI
http://repository.kopri.re.kr/handle/201206/8002
Conference Name
한국해양과학기술협의회
Conference Place
한국해양과학기술협의회
Conference Date
2010.06.03~
Files in This Item
General Conditions
      ROMEO Green
    Can archive pre-print and post-print or publisher's version/PDF
      ROMEO Blue
    Can archive post-print (ie final draft post-refereeing) or publisher's version/PDF
      ROMEO Yellow
    Can archive pre-print (ie pre-refereeing)
      ROMEO White
    Archiving not formally supported

    qrcode

    Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

    Browse