부산시 기장 주변 해역의 해조 군집 변동
Changes in Marine Algal Communities around Gijang Busan, Korea
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초록
Marine algal flora and community structure were investigated seasonally at three sites in Gijang on the south-east coast of Korea from February 2006 to January 2007. A Total of 74 species were collected and identified, including 8 green algae, 16 brown algae, and 50 red algae. Of these, 15 species were found throughout the survey period. Mean biomass was 823.2-1,615.4 g wet weight m-2 in winter, 689.1-3,196.8 g wet weight m-2 in spring, 574.5-1,219.9 g wet weight m-2 in summer, and 747.6-1,616.2 g wet weight m-2 in autumn. The flora could be classified into six functional groups: coarsely branched form (37.8%), thick leather form (18.9%), sheet form (13.5%), filamentous form (12.2%), jointed calcareous form (10.8%) and crustose form (6.8%). The R/P, C/P and (R+C)/P values reflecting the flora characteristics were 3.13, 0.50 and 3.63, respectively. The number of marine algae species and the biomass in Gijang area were markedly reduced when compared with previous studies. This result suggests possible future changes in the algal vegetation, considering the physical and chemical pollution loadings in the coastal marine environment of this area.
Abstract
Marine algal flora and community structure were investigated seasonally at three sites in Gijang on the south-east coast of Korea from February 2006 to January 2007. A Total of 74 species were collected and identified, including 8 green algae, 16 brown algae, and 50 red algae. Of these, 15 species were found throughout the survey period. Mean biomass was 823.2-1,615.4 g wet weight m-2 in winter, 689.1-3,196.8 g wet weight m-2 in spring, 574.5-1,219.9 g wet weight m-2 in summer, and 747.6-1,616.2 g wet weight m-2 in autumn. The flora could be classified into six functional groups: coarsely branched form (37.8%), thick leather form (18.9%), sheet form (13.5%), filamentous form (12.2%), jointed calcareous form (10.8%) and crustose form (6.8%). The R/P, C/P and (R+C)/P values reflecting the flora characteristics were 3.13, 0.50 and 3.63, respectively. The number of marine algae species and the biomass in Gijang area were markedly reduced when compared with previous studies. This result suggests possible future changes in the algal vegetation, considering the physical and chemical pollution loadings in the coastal marine environment of this area.
참고문헌 (31)
- Bates CR, "Do changes in seaweed biodiversity influence associated invertebrate epifauna?", J Exp Mar Biol Ecol, 344, pp.206~214 (2007)
- Boo SM, "Studies on benthic algal community in the east coast of Korea. 1. Floristic composition and periodicity of a Sokcho rocky shore", Korean J Phycol, 1, pp.107~116 (1986)
- Cheney DP, "R & C", P - A new and improved ratio for comparing seaweed floras, 1977, pp.13, 129~
- 최창근, "동해안 울산 주변의 해조 군집", 한국수산과학회지, 43(3), pp.246~253 (2010), 한국수산과학회
- 최창근, "부산시 기장군 연안의 해조상 및 군집 특성", 바다, 15(3), pp.133~139 (2010), 한국해양학회
- 최창근, "한국 연안 해조류 생물량의 연간 변동 양상: 경상남도 욕지도 지역", ALGAE, 23(4), pp.311~316 (2008), 한국조류학회I
- 최창근, "부산 영도의 해조상과 곰피(Ecklonia stolonifera Okamura) 군락", ALGAE, 22(4), pp.313~318 (2007), 한국조류학회I
- 최한길, "월성원자력발전소 온배수가 해조류 종조성 및 군집구조에 미치는 영향", ALGAE, 23(2), pp.151~162 (2008), 한국조류학회I
- Tutorial, "PRIMER V6: User Manual", pp.2006, Clarke KR
- Connell SD, "Recovering a lost baseline: missing kelp forests from a metropolitan coast", Mar Ecol Prog Ser, 360, pp.63~72 (2008)
- Dawes CJ, "Marine botany", pp.628~ (1998), John Wiley & Sons, Inc
- Eriksson BK, "Long-term changes in the macroalgal vegetation of the inner Gullmar Fjord, Swedish Skagerrak coast", J Phycol, 38, pp.284~296 (2002)
- Feldmann J, "Recherches sur la vegetation marine de la Miditerranee. La cote des Alberes", Rev Algol, 10, pp.1~339 (1937)
- Kang JW, "On the geographical distribution of marine algae in Korea", Bull Pusan Fish Coll, 7, pp.1~125 (1966)
- Kang JW, "Illustrated encyclopedia of fauna & flora of Korea. Vol. 8 Marine algae" (1968), Samhwa Press
- 강필준, "한국 일광만 저서 해조류의 해조상과 군집구조", ALGAE, 23(4), pp.317~326 (2008), 한국조류학회I
- Lee IK, "A check list of marine algae in Korea", Korean J Phycol, 1, pp.311~325 (1986)
- Lee YP, "A catalogue of the seaweeds in Korea" (2002), Cheju National University Press
- Lee KW, "A preliminary survey of the algal flora and communities of Dongbaiksum, Pusan", Publ Mar Lab Pusan Fish Coll, 4, pp.29~37 (1971)
- Littler MM, "Relationships between macroalgal functional form groups and substrate stability in a subtropical rocky intertidal system", J Exp Mar Biol Ecol, 74, pp.13~34 (1984)
- McCall RK, "Seagrass epiphytes: Contributions to local chlorophyll a concentration", Gulf Research Reports, 11, pp.74~ (1999)
- Nam KW, "Benthic marine algal flora and community structure of Yongho dong area in Pusan, Korea", J Korean Fish Soc, 32, pp.374~384 (1999)
- 박찬선, "한국 남서해안 도초군도 무인도서의 하계 해조상", ALGAE, 22(4), pp.305~311 (2007), 한국조류학회I
- Russell BD, "Synergistic effects of climate change and local stressors: CO2 and nutrient-driven change in subtidal rocky habitats", Glo Cha Biol, 15, pp.2153~2162 (2009)
- Segawa S, "Coloured illustration of the seaweeds of Japan" (1956), Hoikusha Publ. Co
- Sohn CH, "Phytogeographical characterization and quantitative analysis of algal communities in Korea", 박사, pp.1987
- Terawaki T, "Methods of submarine forest formation considering local limiting factors of distribution", Fish Engineer, 32, pp.145~154 (1995)
- Thompson RE, "Biologically generated habitat provision and diversity of rocky shore organisms at a hierarchy of spatial scales", J Exp Mar Biol Ecol, 202, pp.73~84 (1996)
- JongSuYoo, "Biodiversity and Community Structure of Marine Benthic Organisms in the Rocky Shore of Dongbaekseom, Busan", ALGAE, 18(3), pp.225~232 (2003), 한국조류학회I
- 유종수, "부산 서암 조간대 부착생물군집의 동태", 바다, 8(4), pp.420~425 (2003), 한국해양학회
- Yoshida T, "Check list of marine algae of Japan (revised in 1995)", Jpn J Phycol, 43, pp.115~171 (1995)