반 폐쇄된 무안만 중형동물플랑크톤 군집의 계절 변동
Seasonal Variation of Mesozooplankton Communities in the Semi-enclosed Muan Bay, Korea
1
조회
0
다운로드
4
인용
0
참고문헌
키워드
초록
We investigated seasonal changes in the mesozooplankton community structure in November 2006 and February, May, and August 2007 at 12 stations in the semi-enclosed Muan Bay, Korea. Forty taxa were sampled, with an average abundance ranging from 1,459 to 20,078 indiv. m−3; the highest bundance was detected in August 2007, and the lowest in February 2007. Acartia omorii, A. hudsonica, A. ohtsukai, Bestiolina coreana, Calanopia sp., Paracalanus parvus s. l., Cirripedia larvae, Decapoda larvae, and Gastropoda larvae were the most abundant taxa detected. The species iversity of the mesozooplankton was high around the inner regions in August 2007 but it was relatively low in November 2006. Non-metric multidimensional scaling (nMDS) revealed significant differences in the structure of esozooplankton community among the seasons. Canonical correspondence analysis (CCA), performed to examine the relationships among dominant taxa, stations, and environmental variables, showed that most species of copepods were positively correlated with temperature, salinity, chlorophyll a, and COD concentration. Our results suggested that the mesozooplankton community structure observed in this study might be affected partly by the seasonal changes in environmental variables, such as the status of the sluice gates (i.e., open or closed) and the in situ production of resting eggs by major copepods.
Abstract
We investigated seasonal changes in the mesozooplankton community structure in November 2006 and February, May, and August 2007 at 12 stations in the semi-enclosed Muan Bay, Korea. Forty taxa were sampled, with an average abundance ranging from 1,459 to 20,078 indiv. m−3; the highest bundance was detected in August 2007, and the lowest in February 2007. Acartia omorii, A. hudsonica, A. ohtsukai, Bestiolina coreana, Calanopia sp., Paracalanus parvus s. l., Cirripedia larvae, Decapoda larvae, and Gastropoda larvae were the most abundant taxa detected. The species iversity of the mesozooplankton was high around the inner regions in August 2007 but it was relatively low in November 2006. Non-metric multidimensional scaling (nMDS) revealed significant differences in the structure of esozooplankton community among the seasons. Canonical correspondence analysis (CCA), performed to examine the relationships among dominant taxa, stations, and environmental variables, showed that most species of copepods were positively correlated with temperature, salinity, chlorophyll a, and COD concentration. Our results suggested that the mesozooplankton community structure observed in this study might be affected partly by the seasonal changes in environmental variables, such as the status of the sluice gates (i.e., open or closed) and the in situ production of resting eggs by major copepods.
참고문헌 (49)
- 국토해양부, "연안습지 생태계조사", pp.383~ (2008), 국토해양부
- 류상옥, "반 폐쇄된 무안만에서 부유물질의 계절적 변동 및 운반양상", 한국지구과학회지, 21, pp.128~136 (2000)
- 문성용, "남해 연안 동물플랑크톤 군집의 계절변동", Ocean and Polar Research, 32(4), pp.411~426 (2010), 한국해양연구원
- 문성용, "가막만 동물플랑크톤 군집의 변동특성과 환경요인", Ocean and Polar Research, 28(2), pp.79~94 (2006), 한국해양연구원
- 박철, "계절과 염분 변화에 따른 섬진강 하구역 동물플랑크통의 분포 변화", 바다, 7(2), pp.2~59 (2002), 한국해양학회
- 서해립, "만경 동진강 하구계의 동물플랑크톤 분포와 염분", 한국해양학회지, 26, pp.181~192 (1991)
- 유정규, "시화호 중형동물플랑크톤 군집의 시공간적 변동", Ocean and Polar Research, 32(3), pp.187~201 (2010), 한국해양연구원
- 유정규, "인천 연안에서 요각류 Acartia hongi 춘계 개체군 형성의 영향 요인", 바다, 11(3), pp.108~116 (2006), 한국해양학회
- 윤석현, "섬진강 하구역의 동물플랑크톤 군집구조와 요각류 생산력 연구", 해양환경안전학회지, 16(4), pp.369~379 (2010), 해양환경안전학회
- 윤석형, "경기만 동물플랑크톤의 군집의 시.공간적 분포", 바다, 8(3), pp.3~250 (2003), 한국해양학회
- 이대인, "무안반도 연안수질의 시?공간적 변동과 소규모 방조제의 영향", 한국해양환경•에너지학회지, 6(4), pp.3~36 (2003), 한국해양환경·에너지학회
- 전수경, "통계분석기법을 이용한 전남 갯벌 해역 수질특성", 한국해양환경•에너지학회지, 14(1), pp.1~10 (2011), 한국해양환경·에너지학회
- 지성, "청계만 식물플랑크톤 크기구조의 계절적 변동", 바다, 13(4), pp.333~341 (2008), 한국해양학회
- 한동훈, "득량만 동물플랑크톤의 분포", 한국수산학회지, 28, pp.517~532 (1995)
- 해양수산부, "해양환경공정시험방법", pp.330~ (2002), 해양수산부
- Albaina A, "Zooplankton communities in two contrasting Basque estuaries 1999-2001: reporting changes associated with ecosystem health", J Plankton Res, 31, pp.739~752 (2009)
- Ambler JW, "Seasonal cycles of zooplankton from San Francisco Bay", Hydrobiologia, 129, pp.177~197 (1985)
- "World Register of Marine Species" (2010)[URL]
- Badylak S, "Spatial and temporal distributions of zooplankton in Tampo Bay, Florida, including observations during a HAB event", J Plankton Res, 30, pp.449~465 (2008)
- Boxshall GA, "An Introduction to Copeppod Diversity", pp.421~ (2004), Ray Society
- Boyer JP, "Patterns phyto plankton primary productivity in the Neuse River estuary, North Carolina, USA", Mar Ecol Prog Ser, 97, pp.287~297 (1993)
- Calbet A, "Mesozooplankton grazing impact on primary production: a global comparative analysis in marine ecosystems", Limnol Oceanogr, 46, pp.1824~1830 (2001)
- Chihara M, "An illustrated guide to marine plankton in Japan", pp.1754~ (1997), Tokai Universty Press
- Clarke KR, "Change in marine communities: an approach to statistical analysis and interpretation, 2nd ed", pp.171~ (2001), Primer-E Ltd
- Durbin AG, "Standing stock and estimated production rates of phytoplankton and zooplankton in Narragansett Bay, Rhode Island", Estuaries, 4, pp.24~41 (1981)
- Gallegos CL, "Eventscale response of phytoplankton to watershed inputs in a subestuary: Timing, magnitude, and location of biomass", Limnol Oceanogr, 37, pp.813~815 (1992)
- Grice GD, "Dormant eggs of marine copepods", Oceanogr Mar Biol Ann Rev, 19, pp.125~140 (1981)
- Huntly M, "Food limited growth of marine zooplankton", Am Mat, 124, pp.455~478 (1984)
- 정현경, "Morphology and phylogeny of the neustonic pontellids (Copepoda: Calanoida) and their distribution in the Jeju strait", 박사, pp.2009
- Soo-gunJo, "Resting Eggs of Copepods in the Intertidal Sediments of Gomso Bay, the West Coast of Korea", Ocean Science Journal, 37(3), pp.2~115 (2002), 한국해양연구원
- Kirk JTO, "Light and Photosynthesis in Aquatic Ecosystems", pp.528~ (1994), Cambridge Univ Press
- Malone TC, "Influences of river flow on the dynamics of phytoplankton production in a partially stratified estuary", Mar Ecol Prog Ser, 48, pp.235249~ (1988)
- Marcus NH, "Recuitment of individuals into the plankton: importance of bioturbation", Limnol Oceanogr, 31, pp.206~210 (1986)
- Marcus NH, "Longevity of subitaneous and diapauses eggs of Centropages hamatus (Copepoda: Calanoida) from the northern Gulf of Mexico", Mar Biol, 131, pp.249~257 (1998)
- Moon SY, "A new species of Bestiolina (Crustacea: Copepoda: Calanoida) from the Yellow Sea, with notes on the zoogeography of the genus", Proc Biol Soc Wash, 123, pp.32~46 (2010)
- Moon SY, "Acartia(Odontacartia) ohtsukai Ueda and Bucklin, 2006(Copepoda, Calanoida, Acartiidae): first record of itsoccurrence in Korean waters and habitat segregationfrom its sibling species A. pacifica Steuer, 1915", Zootaxa, 1841, pp.61~64 (2008)
- Nakamura Y, "Plankton community structure system, Ariake Sound, Japan", Aqua Micro Eco, 44, pp.45~57 (2006)
- Parsons TR, "A manual of chemical and biological methods for seawater analysis", pp.173~ (1984), Pergamon Press
- Ryu SO, "Seasonal cycle of sedimentary process on mesotidal flats in the semienclosed Muan Bay, southern west coast of Korea: culminating summertime erosion", Cont Shelf Res, 24, pp.137~147 (2004)
- Shannon CE, "The mathematical theory of communication", pp.360~ (1963), University of Illinois Press
- Shim JH, "Seasonal variation and production of zooplankton in Chonsu Bay, Korea", J Korean Soc Oceanogr, 25, pp.229~339 (1990)
- Soetaert K, "Spatial and temporal patterns of the zooplankton in Westerschelde estuary", Mar Ecol Prog Ser, 97, pp.47~59 (1993)
- Soh HY, "A new species of Acartia (Copepoda, Calanoida) from the Yellow Sea", J Plankton Res, 22, pp.321~337 (2000)
- Ter Braak CJF, "Cononical correspondence analysis: a new engenvector technique for multivariate direct gradient analysis", Ecology, 67, pp.1167~1179 (1986)
- Ter Braak CJF, "CANOCO reference manual and CanoDraw for windows user's guide: software for canonical community ordination (version 4.5): section on permutation methods", pp.500~ (2002), Microcomputer Power Ithaca
- Ueda H, "Temporal and spatial distribution of the two closely related Acartia species A. omorii and A. hudsonica (Copepoda, Calanoida) in a small inlet water of Japan", Est Coast Shelf Sci, 24, pp.691~700 (1987)
- Ueda H, "Acartia (Odontacartia) ohtsukai, a new brackish-water calanoid copepod from Ariake Bay, Japan, with a redescription of the closely related pacifica from the Seto Inland Sea", Hydrobiologia, 560, pp.77~91 (2006)
- Uye S, "Resting egg production as lift history strategy of marine plankton copepods", Bull Mar Sci, 37, pp.440~449 (1985)
- 윤석현, "Distribution Pattern of Zooplankton in the Han River Estuary with respect to Tidal Cycle", Ocean Science Journal, 43(3), pp.135~146 (2008), 한국해양연구원
