순천만과 벌교 하구 연안습지의 2009년 기준 갈대 및 칠면초 우세 군집 분포양상과 면적 제시

홍석휘; 전승수; 엄진아

서지반출

국문초록

2008년과 2009년에 획득된 KOMPSAT-2 위성영상 자료와 야외조사를 병행하여 순천만과 벌교 연안습지의 염생식물 군락의 정밀한 분포경계를 확인하고 분포 양상과 면적을 구하였다. 순천만과 벌교 연안습지의 주요 군락은 갈대와 칠 면초 우점군락으로 확인되었다. 퇴적특성을 파악하기 위해 조간대 표층의 수준측량과 퇴적상 분석이 수행되었다. 염습 지의 퇴적상은 대부분 실트질 니와 니질 퇴적상을 보였으며 계절변화는 매우 작았고, 지형구배는 경사도가 0.0007~0.002?로 매우 평탄하였다. 연구지역에서 염생식물은 평균해수면보다 0.7~1.8 m 높은 곳을 점하고 있었으며, 갈대우점군락은 평균해수면 위 1.1~1.8 m, 칠면초 우점군락은 평균해수면 위 0.7~1.3 m 높은 고도를 나타내는 범위 에서 생육하고 있다. 2009년 분포를 기준으로 순천만 연안습지의 갈대 우점군락의 면적은 약 0.79 km2, 칠면초 우점 군락의 면적은 약 0.22 km2로, 총 면적은 약 1.01 km2이다. 벌교천 하구 연안습지의 갈대 우점군락 면적은 약 0.31 km2, 칠면초 우점군락의 면적은 약 0.031 km2이며, 총 면적은 약 0.341 km2이다. 순천만-벌교 하구 염습지에서 각기 105개와 60개의 염생식물 단위군락의 분포양상과 면적이 제시될 수 있었다. 2008/2009년 위성영상에 의해 분석된 염 생식물 군락의 정밀한 분포양상과 면적은 국내에서 가장 중요한 염습지인 해당 연구지역에서 향후 염습지 관련 모니터 링의 기본자료로 매우 가치가 높을 것으로 판단된다.

영문초록

Halophyte distribution pattern and area in the Suncheon-bay and Beolgyo estuary coastal wetlands were analyzed using KOMPSAT-2 landsat images were taken in 2008 and 2009, and field investigations were fulfilled for confirming the precise boundaries of individual halophyte areas. The salt-marsh vegetation in those areas can be classified mainly into two dominant communities: Suaeda japonica-dominant and Phragmites communis-dominant communities. In order to identify sedimentary characteristics, tidal-flat surface leveling and sedimentary facies analysis had been conducted. The sedimentary facies of marsh area are mostly silty clayey and clay facies with a little seasonal change and its slope is very gentle (0.0007~0.002 in gradient). Phragmites communis and Suaeda japonica communities were distributed in the mud-flat zone between 0.7 m and 1.8 m higher than MSL (mean sea level): zone of 1.1~1.8 m in the former and zone of 0.7~1.3 m in the latter. In the Suncheon-bay estuarine wetland, on the basis of 2009 distribution, Phragmites communis-dominant and Suaeda japonica-dominant communities are about 0.79 km2 and 0.22 km2 in distribution area, respectively. On the other hand, Bulgyo estuarine marsh shows that the distribution areas of Phragmites communis-dominant and Suaeda japonica-dominant communities are about 0.31 km2 and 0.031 km2 in distribution area, respectively. Individual 105 and 60 dominant community areas and their distribution patterns can be well defined and indicated in the Suncheon-bay and Bulgyo estuarine marshes, respectively. The distribution pattern and area of hylophyte communities analyzed in this study based on 2008/2009 satellite images would be valuable as a base of future monitoring of salt-marsh related studies in the study area which is the most important salt-marsh research site in Korea.

키워드

순천만 연안습지 벌교 연안습지 갈대 우점군락 칠면초 우점군락 염생식물 분포양상과 면적 KOMPSAT 위성영상 Suncheon-bay coastal wetland Beolgyo coastal wetland KOMPSAT landsat image Phragmites communis Suaeda japonica Salt marsh distribution pattern and area

참고문헌 (48건)

Bouma, TJ, De Vries, MB, Low, E, Kusters, L, Herman, PMJ, Tánczos, IC, Temmerman, S, Hesselink, A, Meire, P & van Regenmortel, S (2005). Flow hydrodynamics on a mudflat and in salt marsh vegetation: identifying general relationships for habitat characterisations, Hydrobiologia, 540, pp. 259-274.
Boyd, R, Dalrymple, R, Zaitlin, BA (1992). Classification of clastic coastal depositional environments, Sedimentary Geology, 80(3-4), pp. 139-150.
Choi, JM (2004). Sediment behaviour mechanism in Yeoja bay, south coast of Korea, Ph.D Dissertation, Chonnam University, Yeosu, Korea. [Korean Literature]
Chun, SS (2005). Korean Gatbol (Tidal Flat)–Natural Characteristic, GOVP1200610137, Ministry of Oceans and Fisheries. [Korean Literature]
Cooper, AC (1982). The effects of standing water and drainage potential on the Spartima Alterniflorasubstrate complex in a North Carolina salt marsh, Estuarine and Coastal Marine Science, 11(1), pp. 41-52.
Costanza, R, d'Arge, R, de Groot, R, Farber, S, Grasso, M, Hannon, B, Limburg, K, Naeem, S, O'Neill, RV, Paruelo, J, Raskin, RG, Sutton, P, van den Belt, M (1997). The value of the world's ecosystem services and natural capital, Nature, (387), pp. 253-260.
Dale, PER, Hulsman, K, Chandica, AL (1986). Classification of reflectance on colour aerial photographs and subtropical saltmarsh vegetation types, International J. of Remote Sensing, 7(12), pp. 1783-1788.
Dalrymple, RW, LeGresley, EM, Fader, Gordon BJ, Petrie, Brian D (1992). The western Grand Banks of Newfoundland: Transgressive holocene sedimentation under the combined influence of waves and currents, Marine Geology, 105(1-4), pp. 693-696.
Dame, RF, Koepfler, E, Gregory, L (2000). Benthic-pelagic coupling in marsh-estuarine ecosystems, Concepts and Controversies in Tidal Marsh Ecology, Weinstein, MP and Kreeger, DA (eds.), Kluwer Academic Publishers, pp. 369-390.
Davidson-Arnott, RGD, Van Proosdij, D, Ollerhead, J, Schostak, L (2002). Hydro-dynamics and sedimentation in salt marshes: examples from a macrotidal marsh, Bay of Fundy, Geomorphology, 48(1-3), pp. 209-231.
Davis, RAJ (1985) Coastal Sedimentary Environments, 2nd edition, Springer Verlag Publisher, New York, USA.
Donoghue, DNM and Shennan, I (1987). A preliminary assessment of Landsat TM imagery for mapping vegetation and sediment distribution in the Wash estuary, International J. of Remote Sensing, 8(7), pp. 1101-1108.
Gary, M, McAfee, R. and Wolf, CL, (Eds.) (1972). Glossary of Geology, American Geoscience Institute, Washington, DC.
Hong, SH (2012). Seasonal characteristics of surface sediments Long- and short-term sedimentary facies and the areal distribution halophyte community in Yeoja Bay, Southern Coast of Korea, Master Thesis, Chonnam University, Gwangju, Korea. [Korean Literature]
Ihm, BS, Lee, JS, Kim, JW, Kim, HS, Ihm, HB (1998a). Studies on the vegetation at the wetland of Suncheon-Man, Bulletin of Institute of Littoral Environment, 15(1), pp. 1-8. [Korean Literature]
Ihm, BS, Lee, JS, Kim, JW, Kim, HS, Lee, SH (1998b). Studies on the vegetation distribution and biomass at the wetland of Hampyung-Man, Bulletin of Institute of Littoral Environment, 15(1), pp. 9-20. [Korean Literature]
Ihm, BS, Lee, JS, Lee, GC, Kim, JW, Ihm, HB, Lee, SH (1998c). Establishment of the map database on wetland soil environment and vegetation in reclaimed area near lake Kumho, Korean J. of Environmental Biology, 16(4), pp. 369-373. [Korean Literature]
Ihm, BS, Lee, JS, Woo, JC, Kwak, AK (1995). Adjustment of three halophytes to changes of NaCl concentrations, Bulletin of Institute of Littoral Environment, 12(1), pp. 1-10. [Korean Literature]
Jensen, JR (2000). Remote Sensing of the Environment: An Earth Resource Perspective 2nd edition, Prentice Hall Publisher, New Jersey, USA.
Jonathan, MH, Jacqueline, AP, Rob, HM (2000). Influence of environmental factors on the growth and interactions between salt marsh plants: Effects of salinity, sediment and waterlogging, J. of Ecology, 88(3), pp. 492-505.
Kim, EK, Jung, YS, Jeong, HG, Joo, YK, Chun, S (2007). Vegetation distribution of intertidal zone and estuary area on Anseo port in Saemangeum reclamation zone, Korean J. of Environment and Ecology, 21(6), pp. 494-505. [Korean Literature]
Kim, KW, Lee, KJ, Han, BH (2011). A study on the management plan of Suncheon bay area for designation of world natural heritage, Proceeding of the 2011 Conference of the Korean Society of Environment and Ecology, pp. 124-127. [Korean Literature]
Kim, SY, Jung, KK, Kim, BM, Lee, YG, Choi, YS, Kim, S (2008). Geochemical characteristics in the coastal wetland and intertidal zone of Suncheon bay, Korean Wetlands Society, 10(2), pp. 81-96. [Korean Literature]
Klein, GDV and Sanders, JE (1964). Comparison of sediments from bay of Fundy and Duch Wadden Sea tidal flat, J. of Sedimentary Petrology, 34(1), pp. 18-24.
Kong, BW (2014). Charateristics of halophytes distribution and groundwater quality in the Suncheon Bay, Master Thesis, Suncheon University, Suncheon, Korea. [Korean Literature]
Korea Hydrographic and Oceanographic Administration (KHOA) (2008). 2008 Tidal Table(Coast of Korea), pp. 58-60. [Korean Literature]
Korea Hydrographic and Oceanographic Administration (KHOA) (2009). 2009 Tidal Table(Coast of Korea), pp. 67-69. [Korean Literature]
Lee, JS, Ihm, BS, Myeong, HH, Park, JW, Kim, HS (2009). Soil environment analysis and habitat of halophyte for restoration in the salt marshes of southern and western Coasts of Korea, Korean J. Plant Resources, 22(1), pp. 102-110. [Korean Literature]
Lee, JS, Lee, KS, Ihm, BS, Kim, HS, Lee, SH (2000). Studies on the vegetation distribution and standing biomass at the coastal sand dune of Kohung, Basic Science Research, 15, pp. 61-69. [Korean Literature]
Lee, MC (1983). The exchange of sea water in Yeoja bay, Bulletin Korean Fisheries Technology Society, 19(1), pp. 33-38. [Korean Literature]
Lee, YG, Kim, S, Lee, HW, Min, BM (2008). Chemical properties of sediment and increase of Reed (Phragmites austrails) stands at Suncheon bay, Korean Wetlands Society, 10(3), pp. 9-26. [Korean Literature]
Lee, YK, Eom, JA, Ryo, JH, Won, JS (2007). Analyzing spectral characteristics of salt marsh vegetation around Donggumdo tidal flat in Ganghwado, Korea, Korean J. of Remote Sensing, 23(6), pp. 575-581. [Korean Literature]
Leonard, LA, Wren, PA, Beavers, RI (2002). Flow dynamics and sedimentation in spartina alterniflora and phragmites australis marshes of the Chesapeake Bay, Wetlands, 22(2), pp. 415-424.
Naoki, K, Tadaki, H (1979). Multivariate approaches of the plant communities related with edaphic factors in the dune system at Azigaura, Ibaraki Pref. I. Associationanalysis, Japanese J. of Ecology, 29, pp. 17-27.
Phinn, SR, Stow, DA, Van Mouwerik, D (1999). Remotely sensed estimates of vegetation structural characteristics in restored wetlands, Southern California, Photogrammetric Engineering & Remote Sensing, 65(4), pp. 485-493.
Reineck, HE and Singh, IB (1980). Depositional Sedimentary Environments, 2nd edition, Springer Verlag, New York.
Ryu, SO (2003). Seasonal variation of sedimentary processes in a semi-enclosed bay: Hampyong bay, Korea, Estuarine, Coastal and shelf science, 56(3-4), pp. 481-492.
Ryu, SO, You, HS and Chun, SS (1997). Distribution pattern and characteristics of the surface sediments in Hampyong bay, the southwestern coast of Korea, J. of the Korean Earth Science Society, 18(5), pp. 367-378. [Korean Literature]
Ryu, SO and Sin, YS (2006). Sedimentologic characteristics of tidal flat sediments after the construction of sea dyke in Kwangyang bay, south coast of Korea, J. of the Korean Earth Science Society, 27(6), pp. 659-669. [Korean Literature]
Shim, HB, Cho, WB, Choi, BH (2009). Distribution of halophytes in coastal salt marsh and on sand dunes in Korea, Korean J. of Plant Taxonomy, 39(4), pp. 264-276. [Korean Literature]
Shim, HB, Seo, SM, Choi, BH (2002). Floristic survey of salt marshes and dunes on Gyeonggi bay in Korea, Korean J. of Environmental Biology, 20(1), pp. 25-34. [Korean Literature]
Silvestri, S, Marani, M, Marani, A (2003). Hyperspectral remote sensing of salt marsh vegetation, morphology and soil topography, Physics and Chemistry of the Earth, 28, pp. 15-25.
Sin, KH (2012). The characteristics of sediment transport and flow in the Suncheon bay wetlands, Master Thesis, Chonnam University, Yeosu, Korea. [Korean Literature]
Suncheon-si. (2011). An environmental white paper, GOVP1201221375, Suncheon-si. [Korean Literature]
Widdows, J and Brinsley, M (2002). Impact of biotic and abiotic processes on sediment dynamics and the consequences to the structure and functioning of the intertidal zone, J. of Sea Research, 48(2), pp. 143-156.
Yang, HS (1999). A syntaxonomical study on the vegetation of ruined salt field in Chonnam province, Korean J. of Ecology, 22(5), pp. 265-270. [Korean Literature]
Yang, SL (1998). The role of scirpus marsh in attenuation of hydrodynamics and retention of fine sediment in the Yangtze estuary, Estuarine, Coastal and Shelf Science, 47(2), pp. 227-233.
Youn, ST, Oh, KH, Koh, YK (2011). The sedimentary environment and change of surface sediments in Gangjin bay, Korea, J. of Korean island, 23(2), pp. 121-133. [Korean Literature]

구매하기 (4,100)

장바구니

국문초록

영문초록

목차

키워드

참고문헌 (48건)