섬진강 하구의 조간대와 조하대에 자생하는 거머리말 (Zostera marina)의 탄소와 질소 성분의 계절변화
Seasonal Changes in the Carbon and Nitrogen Contents of Zostera marina Populations in the Intertidal and Subtidal Zones of the Seomjin Estuary, Korea
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초록
To study the difference in growth characteristics between intertidal and subtidal eelgrass Zostera marina populations,environmental factors and changes in tissue carbon (C) and nitrogen (N) contents in eelgrass from the lower intertidal and upper subtidal zones were surveyed monthly in the Seomjin Estuary from May 2003 to December 2004. Water temperatures, water column nutrient concentrations, sediment pore water, and ammonium and phosphate concentrations showed no significant differences between intertidal and subtidal zones. Sediment pore water nitrate+nitrite concentrations were slightly higher in the intertidal zone than in the subtidal zone. Average monthly exposure times in the intertidal and subtidal zones were 42.4±5.8 h month-1 and 15.3±3.5 h month-1, respectively. Eelgrass leaf N content decreased from March to August and increased from September to February in the subtidal zone, whereas these trends were not observed in the intertidal zone. Eelgrass rhizome C content increased from April to September and decreased from October to March in the subtidal zone, whereas those tendencies were not recorded in the intertidal zone. Eelgrass rhizome C:N ratios showed a strong reverse trend to leaf C:N ratios in the subtidal zone, but these tendencies were not observed in the intertidal zone. The effects of exposure appeared to cause no seasonal trend in eelgrass tissue C and N content or C:N ratios in the intertidal zone in the Seomjin Estuary.
Abstract
To study the difference in growth characteristics between intertidal and subtidal eelgrass Zostera marina populations,environmental factors and changes in tissue carbon (C) and nitrogen (N) contents in eelgrass from the lower intertidal and upper subtidal zones were surveyed monthly in the Seomjin Estuary from May 2003 to December 2004. Water temperatures, water column nutrient concentrations, sediment pore water, and ammonium and phosphate concentrations showed no significant differences between intertidal and subtidal zones. Sediment pore water nitrate+nitrite concentrations were slightly higher in the intertidal zone than in the subtidal zone. Average monthly exposure times in the intertidal and subtidal zones were 42.4±5.8 h month-1 and 15.3±3.5 h month-1, respectively. Eelgrass leaf N content decreased from March to August and increased from September to February in the subtidal zone, whereas these trends were not observed in the intertidal zone. Eelgrass rhizome C content increased from April to September and decreased from October to March in the subtidal zone, whereas those tendencies were not recorded in the intertidal zone. Eelgrass rhizome C:N ratios showed a strong reverse trend to leaf C:N ratios in the subtidal zone, but these tendencies were not observed in the intertidal zone. The effects of exposure appeared to cause no seasonal trend in eelgrass tissue C and N content or C:N ratios in the intertidal zone in the Seomjin Estuary.
참고문헌 (58)
- Beer S, "The acquisition of inorganic carbon by the seagrass Zostera marina", Aquat Bot, 56, pp.277~283 (1997)
- Burkholder JM, "Watercolumn nitrate enrichment promotes decline of eelgrass Zostera marina: evidence from seasonal mesocosm experiments", Mar Ecol Prog Ser, 81, pp.163~178 (1992)
- Burkholder JM, "Comparative effects of water-column nitrate enrichment on eelgrass Zostera marina, shoalgrass Halodule wrightii, and widgeongrass Ruppia maritima", Mar Ecol Prog Ser, 105, pp.121~138 (1994)
- The investigation research on the actual condition of Brent Geese wintering ground of the Galsa area in the estuary of the Seomjin River, "Cultural Heritage Administration", Bird Conservation Society of Korea, 59~ (2006)
- Czerny AB, "The effects of in situ light reduction on the growth of two subtropical seagrasses, Thalassia testudinum and Halodule wrightii", Estuaries, 18, pp.418~427 (1995)
- Dawes CJ, "Effects of blade removal on the proximate composition of the rhizome of the seagrass Thalassia testudinum Banks ex König", Aquat Bot, 7, pp.255~266 (1979)
- Day JW, "Estuarine Ecology", pp.558~ (1989), John Wiley and Sons Inc.
- den Hartog C, "The seagrass of the world", pp.275~ (1970), North-Holland Publishing Company
- Dring MJ, "The biology of marine plants", pp.199~ (1982), Cambridge University Press
- Duarte CM, "Seagrass nutrient content", Mar Ecol Prog Ser, 67, pp.201~207 (1990)
- Fonseca MS, "A comparison of canopy friction and sediment movement between four species of seagrass with reference to their ecology and restoration", Mar Ecol Prog Ser, 29, pp.15~22 (1986)
- Giesen WBJT, "Eelgrass condition and turbidity in the Dutch Wadden Sea", Aquat Bot, 37, pp.71~85 (1990)
- Harrison PG, "Comparative growth of Zostera japonica Aschers & Graebn and Z. marina L. under simulated intertidal and subtidal conditions", Aquat Bot, 14, pp.373~379 (1982)
- Research of seagrass restoration in the southern coast of Korea, "Han S-J", National Fisheries Research and Development Institute, NFRDI, 485~498 (2005)
- Hemminga MA, "The nitrogen supply to intertidal eelgrass (Zosteramarina)", Mar Biol, 118, pp.223~227 (1994)
- Iizumi H, "Growth and organic production of eelgrass(Zostera marina L.) in temperate waters of the Pacific coast of Japan. III. The kinetics of nitrogen uptake", Aquat Bot, 12, pp.245~256 (1982)
- Invers O, "Inorganic carbon sources for seagrass phytosynthesis: an experimental evaluation of bicarbonate use in species inhabiting temperate waters", J Exp Mar Biol Ecol, 265, pp.203~217 (2001)
- Kahn AE, "Photosynthetic tolerances to desiccation of the co-occurring seagrasses Halophila johnsonii and Halophila decipiens", Aquat Bot, 90, pp.195~198 (2009)
- Kim JB, "Distributional range extension of the seagrass Halophila nipponica into coastal waters off the Korean peninsula", Aquat Bot, 90, pp.269~272 (2009)
- 김정배, "득량만에 자생하는 잘피의 분포 현황", 한국수산과학회지, 42(5), pp.509~517 (2009), 한국수산과학회
- 김정배, "Comparative Analysis of Fish Community Structure between Eelgrass (Zostera marina L.) Beds and an Adjacent Unvegetated Area in Southern Korea", Fisheries and Aquatic Sciences, 12(1), pp.60~69 (2009), 한국수산과학회
- 김정배, "섬진강 하구에 자생하는 잘피의 분포 현황 및 생태적 특성", 한국수산과학회지, 43(4), pp.351~361 (2010), 한국수산과학회
- Koch EW, "Beyond light: physical, geological, and geochemical parameters as possible submersed aquatic vegetation habitat requirements", Estuaries, 24, pp.1~17 (2001)
- 이근섭, "Development of indicator for coastal and estuarine eutrophication using morphological charatersitics and tissue N content of eelgrass, Zostera marina", ALGAE, 19(2), pp.129~137 (2004), 한국조류학회I
- Lee K-S, "Production and carbon reserve dynamics of the seagrass Thalassia testudinum in Corpus christi Bay, Texas, USA", Mar Ecol Prog Ser, 143, pp.201~210 (1996)
- Lee K-S, "Effects of in situ light reduction on the maintenance, growth and partitioning of carbon resources In Thalassia testudinum Banks ex König", J Exp Mar Biol Ecol, 21, pp.53~73 (1997)
- Lee K-S, "Influence of sediment nitrogen availability on carbon and nitrogen dynamics in the seagrass Thalassia testudinum", Mar Biol, 134, pp.217~226 (1999)
- Lee K-S, "Inorganic nitrogen acquisition in the seagrass Thalassia testudium: development of a whole plant nitrogen budget", Limnol Oceanogr, 44, pp.1204~1215 (1999)
- Lee K-S, "Effects of nitrogen enrichment on biomass allocation, growth, and leaf morphology of the seagrass Thalassia testudium", Mar Ecol Prog Ser, 196, pp.39~48 (2000)
- KUN-SEOPLEE, "Seasonal Dynamics of the Seagrass Zostera marina on the South Coast of the Korean Peninsula", Ocean Science Journal, 38(2), pp.4~79 (2002), 한국해양연구원
- Lee K-S, "Production dynamics of the eelgrass, Zostera marina in two bay systems on the south coast of the Korean peninsula", MARINE BIOLOGY, 147, pp.1091~1108 (2005), SPRINGER
- Lee K-S, "Effects of irradiance, temperature, and nutrients on growth dynamics of seagrasses: A review", JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY Volume: 350 Issue: 1-2, pp.144~175 (2007), ELSEVIER SCIENCE BV
- Lee K-S, "Development of a nutrient pollution indicator using the seagrass, Zostera marina, along nutrient gradients in three New England estuaries", Aquat Bot, 78, pp.197~216 (2004)
- Lee SY, "Temporal dynamics of subtidal Zostera marina and intertidal Zostera japonica on the southern coast of Korea", MARINE ECOLOGY-AN EVOLUTIONARY PERSPECTIVE, 27, pp.133~144 (2006), BLACKWELL PUBLISHING
- Leuschner C, "CO2 gas exchange of two intertidal seagrass species, Zostera marina L. and Zostera noltii Hornem., during emersion", Aquat Bot, 45, pp.53~62 (1993)
- Leuschner C, "Limitation of carbon assimilation of intertidal Zostera noltii and Z. marina by desiccation at low tide", Aquat Bot, 62, pp.171~176 (1998)
- Marbà N, "Seagrass beds and coastal biogeochemistry. In: Seagrasses: Biology, Ecology and Conservation", pp.135~157 (2006), Springer
- Establishment of action plans for management of estuary system(II), "MLTM", Youngsan Estuary, ~ (2009)
- Establishment of action plans for management of estuary system(III-1), "MLTM.", Seomjin Estuary, 419~ (2010)
- Establishment of action plans for management of estuary system(III-2), "MLTM", Seomjin Estuary, 284~ (2010)
- Standard Methods of Marine Environment, "MOMAF", ~ (2002)
- Orth RJ, "Chesapeake Bay: an unprecedented decline in submerged aquatic vegetation", Science, 222, pp.51~53 (1983)
- Romero J, "Nutrients dynamics in seagrass ecosystems. In:Seagrasses: Biology, Ecology and Conservation", pp.227~254 (2006), Springer Press
- Sand-Jensen K, "Differential ability of marine and freshwater macrophytes to utilize HCO3- and CO2", Mar Biol, 80, pp.247~253 (1984)
- Sand-Jensen K, "Scaling of photosynthetic production of aquatic macrophytes: A review", Oikos, 116, pp.280~294 (2007)
- Schonbeck M, "Factors controlling the upper limits of fucoid algae on the shore", J Exp Mar Biol Ecol, 31, pp.303~313 (1978)
- Schonbeck M, "Factors controlling the lower limits of fucoid algae on the shore", J Exp Mar Biol Ecol, 43, pp.131~150 (1980)
- Shafer DJ, "Do desiccation tolerances control the vertical distribution of intertidal seagrasses?", Aquat Bot, 87, pp.161~166 (2007)
- Short FT, "Evidence for Phosphorus Limitation in CarbonateSediments of the Seagrass Syringodium filiforme", EstuarCoast Shelf Sci, 20, pp.419~430 (1985)
- Short FT, "Nitrogen uptake by leaves and roots of the seagrass Zostera marina L", Bot Mar, 27, pp.547~555 (1984)
- Silberstein K, "The loss of seagrass in Cockburn Sound, Western Australia. III. The effect of epiphytes on productivity of Posidonia australis Hook. F", Aquat Bot, 24, pp.355~371 (1986)
- Thom RM, "Spatial and temporal patterns in plant standing stock and primary production in a temperate seagrass system", Bot Mar, 33, pp.497~510 (1990)
- Tomasko DA, "Productivity and biomass of Thalassia testudinum as related to water column nutrient availability and epiphyte levels: field observations and experimental studies", Mar Ecol Prog Ser, 75, pp.9~17 (1991)
- Udy JW, "Growth and physiological responses of three seagrass species to elevated sediment nutrients in Moreton Bay, Australia", J Exp Mar Biol Ecol, 217, pp.253~277 (1997)
- Ward LG, "The influence of waves and seagrass communities on suspended particulates in an estuarine embayment", Mar Geol, 59, pp.85~103 (1984)
- 유승훈, "섬진강 하구의 환경가치 추정", 환경정책연구, 6(2), pp.1~25 (2007), 한국환경정책·평가연구원[DOI]
- 윤상필, "The eelgrass, Zostera marina and its associated macroinvertebrate communities in Gwangyang Bay, Korea", 박사, pp.2006
- Zimmerman RC, "Is growth of eelgrass nitrogen limited? A numerical simulation of the effects of light and nitrogen on the growth dynamics of Zostera marina", Mar Ecol Prog Ser, 41, pp.167~176 (1987)
