Journal of Environmental Impact Assessment (환경영향평가)

Korean Society of Environmental Impact Assessment (한국환경영향평가학회)
권호 표지
DOI QR코드

DOI QR Code

Distribution Patterns of Polychaete Assemblage and Benthic Quality Status Estimated by AMBI in Jindo-Jejudo Subtidal Areas

진도-제주도 해역에 서식하는 저서다모류의 분포양상과 건강도 지수를 이용한 저서환경 평가

  • Received : 2021.05.28
  • Accepted : 2021.06.17
  • Published : 2021.08.31
Download PDF
⟨ Previous Next ⟩

Abstract

Assessment of benthic quality status was implemented along the subtidal areas of Jindo and Jejudo to understand faunal structure of polychaete assemblages and ecological quality of the benthic environment. Sediment analysis was characterized by well sorted of both mud and sand in Jindo, and a little higher sand in Jejudo instead. A total of 68 polychaete species were found at 14 sampling stations with a mean density of 231 inds./m2, and 61 species, 167 inds./m2 and 62 species, 295 inds./m2 in Jindo areas and Jejudo areas. Dominant species found in Jindo areas were Heteromastus filiformis, Ampharete arctica, Prionospio sp., Sigambra tentaculata, Thelepus sp. and Amphicteis gunneri, Ampharete arctica, Prionospio sp., Spiochaetopterus costarum, Heteromastus filiformis in Jejudo. With a help of cluster analysis, it was found that the sampling stations showed distinctive pattern of the distribution pattern and benthic quality status in Jindo and Jejudo except sampling station numbers 5 and 6, respectively. AMBI analysis the results were 1.2-3.4, grade V benthic polychaetes did not appear. It was evident that both Jindo and Jejudo had different sedimentary characteristics as well as distribution pattern of polychaete assemblages.

본 연구에서는 저서다모류 군집의 구조와 생태학적 건강도를 파악하기 위하여 진도 해역과 제주도 해역에서 각 7개씩 총 14개 정점에서 2010년 8월부터 2012년 9월까지 총 5회에 걸쳐 반기별로 저서다모류 군집조사를 실시하였다. 저서다모류의 서식기질로서 퇴적물의 입도조성을 분석한 결과 진도 해역은 비교적 혼합질 퇴적상을 나타낸 반면 제주도 해역은 모래함량이 높은 것으로 나타났다. 총 14개 정점에서 출현한 저서다모류는 68종, 231 ind./m2 서식밀도를 나타내었으며, 진도 해역에서는 61종, 167 ind./m2, 제주도 해역에서는 62종, 295 ind./m2로 나타났다. 시기별로 출현종에는 차이가 있었으며 제주도 해역에서 전반적으로 종수 및 서식밀도가 높게 나타났다. 출현 서식밀도의 자료를 이용하여 우점종을 선정한 결과 진도 해역은 Heteromastus filiformis, Ampharete arctica, Prionospio sp., Sigambra tentaculata, Thelepus sp. 순으로 나타났다. 반면 제주도 해역은 Amphicteis gunneri, Ampharete arctica, Prionospio sp., Spiochaetopterus costarum, Heteromastus filiformis 순으로 나타났다. 종조성과 정점 간 유사도에 근거한 집괴분석 결과 정점 5와 6을 제외한 정점에서 진도 해역과 제주도 해역으로 확연히 구분되었다. AMBI 분석 결과 1.2-3.4의 결과를 보였으며, 모든 정점에서 V등급 저서다모류는 출현하지 않았다. 따라서 본 연구에서 진도 해역과 제주도 해역은 지리적 위치 및 퇴적상에 따라 저서다모류 군집이 분포하는 것으로 나타났으며, 전반적으로 시공간적인 큰 변동 없이 비교적 안정된 군집을 형성하고 있음을 시사하였다.

Keywords

Acknowledgement

본 논문을 상세하게 심사해주신 심사위원분들께 감사드립니다. 또한 본 논문은 2021학년도 순천향대학교 교수 연구년제에 의하여 연구되었음을 밝히며, 학교 당국에 감사드립니다.

References

  1. Borja A, Franco J, Perez V. 2000. A marine biotic index to establish the ecological quality of soft-bottom benthos within european estuarine and coastal environments. Mar. Poll. Bull. 40(12): 1100-1114. https://doi.org/10.1016/S0025-326X(00)00061-8
  2. Borja A, Muxika I, Franco J. 2003. The application of a Marine Biotic Index to different impact sources affecting soft-bottom benthic communities along European coasts. Mar. Poll. Bull. 46(7): 835-845. https://doi.org/10.1016/S0025-326X(03)00090-0
  3. Bray JR, Curtis JT. 1957. An ordination of the upland forest communities of southern Wisconsin. Ecol. Monogr. 27(4): 326-349.
  4. Clarke KR. 1993. Non-parametric multivariate analyses of changes in community structure. Aust. J. Ecol. 18(1): 117-143. https://doi.org/10.1111/j.1442-9993.1993.tb00438.x
  5. Clarke KR, Warwick RM. 2001. Change in marine communities: An approach to statistical analysis and interpretation (2nd edition), PRIMER-E Ltd. 1-144.
  6. Conway MS. 1979. Middle Cambrian polychaetes from the Burgess Shale of British Columbia. Philos. Trans. R. Soc. London Ser. B. 285(1007): 227-274. https://doi.org/10.1098/rstb.1979.0006
  7. Fauchald K. 1974. Polychaete phylogency: A problem in protostome evolution. Systematic zoology. 23(4): 493-506. https://doi.org/10.2307/2412467
  8. Fauchald K. 1977. The Polychaete Worms, definitions and keys to the Orders, Families and Genera. Natural History Museum of Los Angeles County, Science Series. 28: 1-188.
  9. Gomez Gesteira JL, Dauvin JC. 2000. Amphipods are good bioindicators of the impact of oil spills on soft-bottom macrobenthic communities. Mar. Poll. Bull. 40(11): 1017-1027. https://doi.org/10.1016/S0025-326X(00)00046-1
  10. Grassle JP, Butman CA, Mills SW. 1992. Active habitat selection by Capitella sp. 1 larvae. II. Multiple-choice experiments in still water and flume flows. Journal of Mar Res. 50(4): 717-743. https://doi.org/10.1357/002224092784797557
  11. Grassle JF, Grassle JP. 1974. Opportunistic life histories and genetic systems in marine benthic polychaetes. J. Mar. Res. 32(2): 253-284.
  12. Harlan KD. 2008. The use of polychaetes (Annelida)as indicator species of marine pollution: a review. Int. Journal Tro. Biol. 56(4): 11-38.
  13. Hutchings P. 1998. Biodiversity and functioning of polychaetes in benthic sediments. Biodiversity and Conservation. 7(9): 1133-1145. https://doi.org/10.1023/A:1008871430178
  14. KORDI. 1995. Management Technique for Marine Environmental Protection: Marine environment assessment based on the benthic faunal communities. [Korean Literature]
  15. Le Bris H. 1988. Fonctionnement des ecosystemes benthiques cotiers au contact d'estuaires: la rade de Lorient et la baie de Vilaine. These de doctorat d'Oceanologie Biologique, Universite de Bretagne Occidentale, Brest. 1-311.
  16. Light WJ. 1978. Spionidae (Polychaeta, Annelida). The box wood press, Pacific Grove, CA. 1-211.
  17. Lim HS. 1993. Ecology on the macrozoobenthos in Chinhae Bay of Korean. Ph. D. Thesis, National. Fish. University. Pusan. Korea. 1-311. [Korean Literature]
  18. Lim HS, Je JG, Choi JW, Lee JH. 1991. Distribution pattern of the macrozoobenthos at Yoja Bay in summer. Ocean Research of Korea. 13: 31-46. [Korean Literature]
  19. Lim HS, Choi JW. 2001. Community Structure of Subtidal Macrobenthos in Hampyung Bay during Autumn in 1997, Southwest Coast of Korea. Journal of Korean Fish. Soc. 34(4), 326-339. [Korean Literature]
  20. Ma CW, Hong SY, Lim HS. 1995. Macrobenthic fauna of Deukryang Bay, Korea. Journal of Korean Fish. Soc. 28(5): 503-516. [Korean Literature]
  21. Margalef R. 1958. Information Theory in Ecological. General Systems. 3: 33-71.
  22. MLTM(Ministry of Land, Transport and Maritime Affairs). 2010. A guidebook for the seawater, sediment and marine biota analyses in ocean environment, Ministry of Land, Transport and Maritime Affairs, MLTM notice 2010-914, 495. [Korean Literature]
  23. Paik EI. 1989. Illustrated encyclopedia of fauna and flora of Korea vol. 31. Ministry of Education Press, Seoul. 1-764. [Korean Literature]
  24. Pielou EC. 1966. The measurement of diversity in different types of biological collection. Journal of Theoret. biol. 13: 131-144. https://doi.org/10.1016/0022-5193(66)90013-0
  25. Rhoads DC. 1974. Organism-sediment relations on the muddy sea floor. Oceanogr. Mar. Biol. Annu. Rev. 12: 263-300.
  26. Sanders HL. 1958. Benthic studies in Buzzards Bay. I. Animal-sediment relationships. Limnology and Oceanography. 3(3): 245-258. https://doi.org/10.4319/lo.1958.3.3.0245
  27. Shannon CE, Weaver W. 1963. The mathematical theory of communication. Urbana: University of Illinois Press. Urbana. 125.
  28. Simboura N, Zenetus A, Panayotides P, Makra A. 1995. Changes in benthic community structure along an environmental pollution gragient. Mar. Poll. Bull. 30(7): 470-474. https://doi.org/10.1016/0025-326X(95)00237-H
  29. Snelgrove PVR, Butman CA. 1994. Animal-sediment relationship revised: cause versus effect. Oceanogr. Mar. Biol. Annu. Rev. 32: 111-177.
  30. Ward TJ, Hutchings PA. 1996. Effects of trace metals on infaunal species composition in polluted intertidal and subtidal marine sediments near a lead smelter, Spencer Gulf, South Australia. Marine Ecology Progress Series. 13: 123-135. https://doi.org/10.3354/meps135123
  31. Word JQ. 1978. The infaunal trophic index. Southern California Coastal Water Research Project Annual Report, 1978. SCCWRP, Long Beach. 19-39.
  32. Yoon SM, Kim CC, Seo WI, Hwang SY, Lee SH, Han KH, Lee WB. 2004. Species Composition and Seasonal Variations of Polychaete Community in Kangjin Bay, Korea. Journal of Environmental Research Institute Yeosu National University. 6: 9-26. [Korean Literature]
  33. Yoo JW, Hong JS. 1996. Community structures of the benthic macrofaunal assemblages in Kyonggi Bay and Han Estuary, Korea. The Journal of the Korean Society of Oceanography. 31(1): 7-17. [Korean Literature]