태안화력발전소 주변 암반조간대에 서식하는 대형저서동물의 종조성 및 군집구조에 미치는 온배수의 영향
Thermal Discharge Effects on the Species Composition and Community Structure of Macrobenthos in Rocky Intertidal Zone Around the Taean Thermoelectric Power Plant, Korea
0
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
This study was conducted to understand the distribution and changes of macrobenthos on rocky intertidal areas around Taean thermoelectric power plant, Also, the purpose of this study was to produce a base-line data on the changes in water temperature due to the operation of the power plant and to understand its thermal impact on the macrobenthic community on intertidal rocky bottoms. A field survey was seasonally conducted at 3 rocky intertidal sites around the Taean thermal power plant. There was no seasonal difference in the community parameters such as number of species, mean density, biomass and species diversity during the study period. The major dominant species were Chthamalus challenger, Littorina brevicula, Crassostrea gigas. In comparison with previous study, thermal discharge in the study area did not significantly affect the distribution of dominant species. The structure of the macrobenthic community revealed that there were showed 3 different faunal groups depending on the difference in the mean density of major dominant species. The result of SIMPER analyses to determine which species were the main contributors to the differences between each community, C. challenger, Lottia spp. And Mytilus galloprovincialis, etc., revealed that there was showed a significant difference between each group. The abundance of M. galloprovincialis, showed a significant difference between faunal groups.
Abstract
This study was conducted to understand the distribution and changes of macrobenthos on rocky intertidal areas around Taean thermoelectric power plant, Also, the purpose of this study was to produce a base-line data on the changes in water temperature due to the operation of the power plant and to understand its thermal impact on the macrobenthic community on intertidal rocky bottoms. A field survey was seasonally conducted at 3 rocky intertidal sites around the Taean thermal power plant. There was no seasonal difference in the community parameters such as number of species, mean density, biomass and species diversity during the study period. The major dominant species were Chthamalus challenger, Littorina brevicula, Crassostrea gigas. In comparison with previous study, thermal discharge in the study area did not significantly affect the distribution of dominant species. The structure of the macrobenthic community revealed that there were showed 3 different faunal groups depending on the difference in the mean density of major dominant species. The result of SIMPER analyses to determine which species were the main contributors to the differences between each community, C. challenger, Lottia spp. And Mytilus galloprovincialis, etc., revealed that there was showed a significant difference between each group. The abundance of M. galloprovincialis, showed a significant difference between faunal groups.
참고문헌 (32)
- Korea National Park Service, "Monitoring of natural resources in Taeanhaean National Park", pp.326~ (2006)
- Korea National Park Service, "Monitoring of natural resources in Taeanhaean National Park", pp.314~ (2007)
- Kim YH, "Ecological study on the intertidal invertebrate community at the coast of Taean thermal power plant, Korea", pp.2005
- Lim HS, "Ecology of the macrozoobenthos in Chinhae bay, Korea 2. Distribution pattern of the major dominant species", J Korean Fish Soc, 30, pp.161~174 (1997)
- 정윤환, "Hebei Spirit 유류유출 사고 이후 암반 조간대 대형저서동물 군집 변화", Ocean and Polar Research, 35(3), pp.219~228 (2013), 한국해양과학기술원[DOI]
- 차재훈, "독도 암반조간대 무척추동물군집의 공간적 분포", 환경생물, 30(2), pp.143~150 (2012), 한국환경생물학회
- 2006년도 태안발전본부 주변 해양생태게 및 해양환경조사 4차 보고서, "한국서부발전 태안발전본부", 태안발전본부, 481~ (2006)
- 태안화력발전소 주변 해양생태계 및 해양환경조사 결과(2000년도), "한국전력공사", 한국전력공사 태안화력본부, 370~ (2004)
- 2004년도 태안발전본부 주변 해양생태계 및 해양환경조사 보고서, "한국전력공사", 한국전력공사 태안화력본부, 317~ (2004)
- 2006년도 태안발전본부 주변 해양생태계 및 해양환경조사 4차 보고서, "한국전력공사", 한국전력공사 태안화력본부, 342~ (2006)
- Survey of fishery damage by thermal discharge drained by uljin nuclear power station 6 unit, BSPI 48400-1972-3, "KORDI", Korea Ocean Research & Development Institute, 1097~ (2008)
- Survey of fishery damage by thermal discharge drained by Taean power station 5-8 unit, BSPI 54930-10030-7, "KORDI", Korea Ocean Research & Development Institute, 678~ (2011)
- 홍성익, "동해안 죽변 조간대 저서동물의 계절적 군집 구조", 해양환경안전학회지, 23(4), pp.331~337 (2017), 해양환경안전학회[DOI]
- Abbott IA, "Temperature influences on floral composition in California coastal waters", Proc Intl Seaweed Symp, 7, pp.72~79 (1971)
- Borja A, "The application of a marine biotic index to different impact sources affection soft bottom benthic communities along European Coasts", Mar Pollut Bull, 46, pp.835~845 (2003)[DOI]
- Choi YR, "Studies on the culture of Pacific oyster (Crassostrea gigas), by rack method in the west coast of Korea", Bull Korean Soc Fish Tech, 56, pp.91~99 (1999)
- Crema R, "The structure of benthic communities in an area of thermal discharge from a coastal power station", Mar Pollut Bull, 11, pp.221~224 (1981)
- Devinny JS, "Effects of thermal effluents on communities of benthic marine macroalgae", J Environ Manaqe, 11, pp.225~242 (1980)
- Dickson DR, "Waste heat in aquatic environment", pp.40~ (1975)
- Durrett CW, "Drift of macroinvertebrates in a channel carrying heated water from a power plant", Hydrobiologia, 46, pp.33~43 (1975)[DOI]
- Fried CLJ, "Long-term changes in the benthic communities on North Sea fishing grounds", ICES J Mar Sci, 57, pp.1303~1309 (2000)[DOI]
- Gibbons JW, "Thermal ecology", pp.670~ (1974)
- Hedgpeth JW, "Treatise on marine ecology and paleoecology", Geol Soc Am Mem, 67, pp.157~184 (1957)
- Patrick R, "Thermal ecology", pp.335~349 (1974), Defense Technical Information Center
- Pearson TH, "Macrobenthic succession in relation the organic enrichment and pollution of the marine environment", Oceanogr Mar Biol, 16, pp.229~311 (1978)
- Raffaelli D, "Intertidal ecology", pp.356~ (1996), Chapman & Hall
- Snoeij PJM, "Effects of cooling water discharge on the structure and dynamics of epilithic algal communities in the northern Baltic", Hydrobiologia, 184, pp.99~123 (1989)[DOI]
- Son MH, "Ecology and reproduction of Littorina brevicula (Philippi) (Gastropoda: Littorinidae) in Korean Waters", pp.1997
- Suresh K, "Impact of power plant heated effluent on the abundance of sedentary organisms, off Kalpakkam, East coast of India", Hydrobiologia, 268, pp.209~114 (1993)
- Vadas RL, "Abiotic disease in seaweeds: thermal effluents as causal agents", Experimentia, 35, pp.435~437 (1979)[DOI]
- Warwick RM, "Environmental impact studies on marine communities: paragmatical consideration", Aust J Ecol, 18, pp.63~80 (1993)[DOI]
- Xu L, "Impact of thermal effluent from coastal thermos-electric power plant on oyster's growth and quality", Mar Environ Sci Haiyang Huanjing Kexue, 10, pp.6~11 (1991)