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http://dx.doi.org/10.4490/ALGAE.2006.21.1.083

Seasonal Variation of Phytoplankton Community Structure in NortheasternCoastal Waters off the Korean Peninsula  

Kang, Yeon-Shik (Korea Electric Power Research Institute)
Choi, Hyu-Chang (Department of Oceanography, Inha University)
Noh, Jae-Hoon (Korea Ocean Research and Development Institute)
Choi, Joong-Ki (Department of Oceanography, Inha University)
Jeon, In-Seong (Korea Electric Power Research Institute)
Publication Information
ALGAE / v.21, no.1, 2006 , pp. 83-90 More about this Journal
Abstract
Phytoplankton community in the coastal waters off the northeastern Korean Peninsula were characterized from May 2002 to August 2003. Taxonomic composition, abundance and biomass were determined at two water depths at 10 sample sites. A total of 153 phytoplankton species including 121 diatoms, 28 dinoflagellates, 7 green algae and 7 other species were identified. The mean abundance of phytoplankton varied from 15 to 430 cells mL–1 in the surface layer and from 11 to 545 cells mL–1 in the bottom layer, respectively. Phytoplankton was more abundant in coastal stations relative to those in more open ocean. The most dominant species were marine diatoms such as Thalassionema nitzschioides, Licmorphora abbreviata, Chaetoceros affinis and Chaetoceros socialis. In addition, a few limnotic diatoms including Fragilaria capucina v. rumpens, the green alga Scenedesmus dimorphus, some marine dinoflagellates and Cryptomonas sp. appeared as dominant species. Mean concentration of total chlorophyll-a varied from 0.22 to 7.87 μg chl-a L–1 and from 0.45 to 6.79 μg chl-a L–1 in the surface and bottom layers, respectively. The contribution of phytoplankton each size-fractionated varied highly with season. The contribution of microphytoplankton to total biomass of phytoplankton in the surface and bottom layer was high in February and August 2003, and that of nano-phytoplankton was high in May 2002 in both surface and bottom layers.
Keywords
chlorophyll-a; Korean Peninsula; micro-phytoplankton; nano-phytoplankton;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 Shim J.H., Yang S.R. and Lee W.H. 1989. Phytohydrography and the vertical pattern of nitracline in the southern waters of the Korean East Sea in early spring. J. Oceanogr. Soc. Korea. 24: 15-28
2 Shim J.H., Yeo H.G. and Park J.G. 1992. Primary production system in the southern waters of the East Sea, Korea. I. Biomass and productivity. J. Oceanogr. Soc. Korea. 27: 91-100
3 Shim J.H., Yeo H.G. and Shin Y.K. 1991. Ecological effect of thermal effluent in the Korean coastal waters I. Significance of autotrophic nano and picoplankton in adjacent waters of Kori nuclear power plant. J. Oceanogr. Soc. Korea. 26: 77-82. (in Korean)
4 Tomas C.R. 1997. Identifying marine phytoplankton. Academic Press. 858pp
5 Yoo J. and Kim H. 2004. Suppression and enhancement of the spring bloom in the southwestern East Sea/Japan Sea. Deep-Sea Res. II. 51: 1093-1111   DOI   ScienceOn
6 Cho H., Moon C., Yang H., Kang W. and Lee K. 1997. Regeneration processes of nutrients in the polar front area of the East Sea. III. Distribution patterns of water masses and nutrients in the Middle-Northern East Sea of Korea in October, 1995. J. Korean Fish. Soc. 30: 393-407. (in Korean)
7 Choi H.C., Kang Y.S. and Jeon I.S. 2004a. Phytoplankton community in adjacent waters of Ulchin nuclear power plant. J. Environ. Biol. 22: 426-437   과학기술학회마을
8 Choi H.C., Kang Y.S., Choi J.K., Song T.Y. and Yoo M.H. 2004b. Analysis on the pigment composition of phytoplankton assemblages using HPLC (High Performance Liquid Chromatography) in the adjacent waters of nuclear power plants in Spring. J. Oceanogr. Soc. Korea. 39: 234-242
9 Fenchel T. 1988. Marine plankton food chains. Annu. Rev. Ecol. Syst. 19: 19-38   DOI
10 Kang Y.S. and Choi J.K. 2001. Ecological characteristics of phytoplankton communities in the coastal waters of Gori, Wulseong, Uljin and Youngkwang. I. Species composition and distribution (1992-1996). Algae 16: 85-111. (in Korean)
11 Kang Y.S. and Choi J.K. 2002. Ecological characteristics of phytoplankton communities in the coastal waters of Gori, Wulseong, Uljin and Youngkwang. II. Distributions of standing crop and environmental variables (1992-1996). J. Oceanogr. Soc. Korea. 7: 108-128. (in Korean)
12 Lee W.H. and Shim J.H. 1990. Distribution of phytoplankton standing crop and the associated T-S properties in the southwestern East Sea (Sea of Japan). J. Oceanogr. Soc. Korea. 25: 1-7
13 Moon C., Yang S., Yang H., Cho H., Lee S. and Kim S. 1998. Regeneration processes of nutrients in the polar front area of the East Sea. IV. Chlorophyll a distribution, new production and the vertical diffusion of nitrate. J. Korean Fish. Soc. 31: 259-266. (in Korean)
14 Park C. and Choi J.K. 1997. Zooplankton community in the front zone of the East Sea of Korea (the Sea of Japan): 1. Species list, distribution of dominant taxa, and species association. J. Korean Fish. Soc. 30: 225-238. (in Korean)
15 Park, M.O. and Park J.S. 1997. HPLC method for analysis of chlorophylls and carotenoids from marine phytoplankton. J. Korean Soc. Oceanogr. 32: 46-55   과학기술학회마을
16 Shim J.H. and Lee W.H. 1987. Distribution of phytoplankton species and associated environmental factors in the Southwestern Waters of the East Sea (Sea of Japan), Korea. J. Oceanogr. Soc. Korea. 22: 34-42
17 Shim J.H., Lee W.H. and Bak S.Y. 1985. Studies on the plankton in the Southwestern Waters of the East Sea (Sea of Japan) (II) Phytoplankton- standing crop, nanofraction, and primary production. J. Oceanogr. Soc. Korea. 20: 37-54
18 Yun J., Magaard L., Kim K., Shin C., Kim C. and Byun S. 2004. Spatial and temporal variability of the North Korean Cold Water leading to the near-bottom cold water intrusion in Korea Strait. Prog. Oceanogr. 60: 99-131   DOI   ScienceOn
19 Yamada K., Ishizaka J., Yoo S., Kim H. and Chiba S. 2004. Seasonal and interannual variability of sea surface chlorophyll a concentration in the Japan/East Sea (JES). Prog. Oceanogr. 61: 193-211   DOI   ScienceOn
20 Park J.S., Kang C.K. and An K.H. 1991. Community structure and spatial distribution of phytoplankton in the polar front region off the East Coast of Korea in summer. Bull. Korean Fish. Soc. 24: 237-247
21 Kim S.W., Saitoh S., Ishizaka J., Isoda Y. and Kishino M. 2000. Temporal and spatial variability of phytoplankton pigment concentration in the Japan Sea derived from CZCS images. J. Oceanogr. 56: 527-538   DOI   ScienceOn
22 Shim J.H. and Lee W.H. 1983. Plankton study in the southeastern sea of Korea (I) Phytoplankton distribution in September, 1981. J. Oceanogr. Soc. Korea. 18: 91-103
23 Kim S. and Kang Y. 2003. Brackish lakes in Shinpo district, North Korea. I. Zooplankton. Korean J. Limnol. 13: 17-22
24 Chin P. and Hong S.Y. 1985. The primary production of phytoplankton in the western channel of the Korea Strait. Bull. Korean Fish. Soc. 18: 74-83. (in Korean)
25 Cho C.H. 1985. Chlorophyll-$\alpha$ concentrations of microplankton and nannoplankton in the coastal seas of Korea in fall. Bull. Korean Fish. Soc. 18: 63-66. (in Korean)
26 Cho K.J. 2000a. Epilithic Diatom Flora of the Pukchong- Namdaechon River of North Korea. Algae 15: 209-231
27 Cho K.J. 2000b. Epipsammic Diatom Flora of the Pukchong-Namdaechon River of North Korea. Algae 15: 233-254
28 Cho K. J. 2000c. Epiphytic Diatom Flora of the Pukchong-Namdaechon River of North Korea. Algae 15: 255-286
29 Kang Y.S., Choi J.K. and Eum H.M. 2003. Ecological characteristics of phytoplankton communities in the coastal waters of Gori, Wulseong, Uljin and Youngkwang. III. Distribution of dominant species and environmental variables. Algae 16: 85-111. (in Korean)
30 Lee J., Han M. and Yang H. 1998. The ecosystem of the southern coastal waters of the East Sea, Korea. I. Phytoplankton community structure and primary productivity in September, 1994. J. Korean Fish. Soc. 31: 45-55. (in Korean)
31 Kang Y.S., Choi H.C., Lim J.H., Jeon I.S. and Seo J.H. 2005. Dynamics of the Phytoplankton community in the Coastal Waters of Chuksan Harbor, East Sea. Algae 20: 345-352. (in Korean)   DOI   ScienceOn