환경생물 (Korean Journal of Environmental Biology)

  • 제31권2호
  • /
  • Pages.165-171
  • /
  • 2013
  • /
  • 1226-9999(pISSN)
  • /
  • 2287-7851(eISSN)
한국환경생물학회 (Korean Society of Environmental Biology)
권호 표지
DOI QR코드

DOI QR Code

Distribution Patterns of Calanoid Copepods along the Seomjin River Estuary in Southern Korea during Summer

  • Park, Eun-Ok (Department of Life Science, Hanyang University) ;
  • Rahman, Muhammad Shafiqur (Faculty of Marine Technology, Chonnam National University) ;
  • Seo, Min Ho (Korea Institute of Ocean Science and Technology/South Sea Institute) ;
  • Kim, Jong Jyu (Faculty of Marine Technology, Chonnam National University) ;
  • Soh, Ho Young (Faculty of Marine Technology, Chonnam National University)
  • 투고 : 2012.09.25
  • 심사 : 2013.06.06
  • 발행 : 2013.06.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The distribution patterns of estuarine copepods were investigated in the Seomjin River estuary of southern Korea after heavy rains in August 2006. Tidal influence extended 16 km from the estuary mouth. Each estuary zone (Oligohaline salinity <5, mesohaline salinity 5~18, polyhaline salinity >18) changed within a range of about 5~6 km between low and high tides. A total of ten species were recorded, of which Pseudodiaptomus koreanus, Sinocalanus tenellus, and Tortanus dextrilobatus were predominant in the oligohaline zone; Acartia ohtsukai and Acartia forticrusa in the mesohaline zone; and A. erythraea, Calanus sinicus, Centropages dorsispinatus, Labidocera rotunda and Paracalanus parvus s. l. in the polyhaline zone. Their density was fastly reduced in the other zones. In particular, the oligohaline species migrated and aggregated into deeper water during ebb tides in order to retain their populations, while the same tendency was weaker for polyhaline species, suggesting that evolutionary traits primarily control population retention behaviors in estuarine environments.

키워드

참고문헌

  1. Ambler JW, JE Cloern and A Hutchinson. 1985. Seasonal cycle of zooplankton from San Francisco Bay. Hydrobiology 129: 177-197. https://doi.org/10.1007/BF00048694
  2. Castel J and J Veiga. 1990. Distribution and retention of the copepods Eurytemora affinis hirundoides in a turbid estuary. Mar. Biol. 107:119-128. https://doi.org/10.1007/BF01313249
  3. Collins NR and R Williams. 1981. Zooplankton of the bristol channel and severn estuary, the distribution of four copepods in relation to salinity. Mar. Biol. 64:273-283.
  4. Cronin LE, JC Daiber and EM Hulbert. 1962. Quantitative seasonal aspects of zooplankton in the Delaware River Estuary. Chesapeake Sci. 3:63-93. https://doi.org/10.2307/1351221
  5. Day JW, CA Hall, WM Kemp and AY Arancibia. 1989. Estuarine Ecology. John Wiley & Sons, New York, 559pp.
  6. Godlewskal M, G Mazurkiewicz-Boro'n, A Pociecha, E Wilk- Wozniak and M Jelonek. 2003. Effects of flood on the functioning of the Dobczyce reservoir ecosystem. Hydrobiology 504:305- 313. https://doi.org/10.1023/B:HYDR.0000008530.31142.81
  7. Guillermo C, G Raymond and P Marc. 1999. Influence of salinity on the distribution of Acartia tonsa (Copepoda, Calanoida). J. Exp. Mar. Biol. Ecol. 239:33-45. https://doi.org/10.1016/S0022-0981(99)00023-4
  8. Haettel L, C Osterberg, JR Curl and PK Park. 1969. Nutrient and plankton ecology of the Columbia River estuary. Ecology 50:962-978. https://doi.org/10.2307/1936889
  9. Hays GC, H Kennedy and BW Frost. 2001. Individual variability in diel vertical migration of a marine copepod: why some individuals remain at depth when others migrate. Limnol. Oceanogr. 46:2050-2054. https://doi.org/10.4319/lo.2001.46.8.2050
  10. Head EJH, LR Harris and DC Abou. 1985. Effect of day length and food concentration on in situ diurnal feeding rhythms in Arctic copepods. Mar. Ecol. Prog. Ser. 24:281-288. https://doi.org/10.3354/meps024281
  11. Hough AR and E Naylor. 1991. Field studies on retention of the planktonic copepod Eurytemora affinis in a mixed estuary. Mar. Ecol. Prog. Ser. 76:115-122. https://doi.org/10.3354/meps076115
  12. Jeffries HP. 1967. Saturation of estuarine zooplankton by congeneric associates. pp.500-508. In Estuaries. (Lauff GH ed.).
  13. Jerling HL and TH Wooldridge. 1991. Population dynamics and estimates of production for the calanoid copepod Pseudodiaptomus hessei in a warm temperate estuary. J. Estuar. Coast. Shelf Sci. 33:121-135. https://doi.org/10.1016/0272-7714(91)90002-S
  14. Joan L. 1963. The salinity tolerance of some estuarine planktonic copepods. Limnol. Oceanogr. 8:440-449. https://doi.org/10.4319/lo.1963.8.4.0440
  15. Kaartvedt S. 1993. Drifting and resident plankton. Bull. Mar. Sci. 53:154-159.
  16. Kimmerer WJ, JR Burau and WA Bennett. 1998. Tidally oriented vertical migration and position maintenance of zooplankton in a temperate estuary. Limnol. Oceanogr. 43:1697-1709. https://doi.org/10.4319/lo.1998.43.7.1697
  17. Kinne O. 1966. Physiological aspects of animal life in estuaries with special reference to salinity. Netherlands J. Sea Res. 3:222-244. https://doi.org/10.1016/0077-7579(66)90013-5
  18. Laprise R and JJ Dodson. 1994. Environmental variability as a factor controlling spatial patterns in distribution and species diversity of zooplankton in the St. Lawrence Estuary. Mar. Ecol. Prog. Ser. 107:67-81. https://doi.org/10.3354/meps107067
  19. Lee CE and CH Peterson. 2003. Effects of developmental acclimation on adult salinity tolerance in the freshwater-invading copepod Erytemora affinis. Physiol. Biochem. Zool. 76:296-301 https://doi.org/10.1086/375433
  20. Miller CB. 1983. The zooplankton of estuaries, pp.103-149. In Estuaries and Enclosed Seas (Ketchum BK ed.). Elsevier Scientific Publishing Company, Amsterdam.
  21. Morgan CA, JR Cordell and CA Simenstad. 1997. Sink or swim? Copepod population maintenance in the Columbia River estuarine turbidity-maxima region. Mar. Biol. 129: 309-317. https://doi.org/10.1007/s002270050171
  22. Park C, PG Lee and SR Yang. 2002. Variation of zooplankton distribution in the Seomjin River estuary with respect to season and salinity gradient. The Sea, J. Korean Soc. Oceanogr. 7:51-59 (in Korean with English abstract).
  23. Park EO, HL Suh and HY Soh. 2005. Seasonal variation in the abundance of the demersal copepod Pseudodiptomus sp. (Calanoida, Pseudodiaptomidae) in the Seomjin River Estuary, Southern Korea. Korean J. Environ. Biol. 23:367-373.
  24. Robertson AIP and PA Dixon. 1988. Zooplankton dynamics in mangrove and other near shore habitats in tropical Australia. Mar. Ecol. Prog. Ser. 43:139-150. https://doi.org/10.3354/meps043139
  25. Schlacher TA and TH Wooldridge. 1995. Small-scale distribution and variability of demersal zooplankton in shallow, temperate estuary: tidal and depth effects on species-specific heterogeneity. Cah. Biol. Mar. 36:211-227.
  26. Suh H-L, HY Soh and SS Cha. 1991. Salinity and distribution of zooplankton in the estuarine system of Mankyung River and Dongjin River. J. Oceanol. Soc. Korea 26:181-192 (in Korean with English abstract).
  27. Ueda H, M Terao, M Tanaka, M Hibino and MS Islam. 2004. How can river estuarine planktonic copepods survive river floods?. Ecol. Res. 19:625- 632. https://doi.org/10.1111/j.1440-1703.2004.00677.x
  28. Uye S, Y Iwai and S Kasahara. 1982. Reproductive biology of Pseudodiaptomus marinus (Cpepoda: Calanoida) in the inland sea of Japan. Bull. Plank. Soc. Jap. 29:25-35.
  29. Wang Z, E Thiebaut and JC Dauvin. 1995. Short-term variations of zooplankton in a megatidal estuary (Seine, eastern English Channel). Proc. the 20th Symp. Union des Ocenographes de.
  30. Wooldridge T and T Erasmus. 1980. Utilization of tidal currents by estuarine zooplankton. J. Estuar. Coast. Shelf Sci. 11:107-114 https://doi.org/10.1016/S0302-3524(80)80033-8