Seashore lawn grass (Zoysia sinica) of Gwangpo Bay in South Korea

Gwangpo Bay (Korean: 광포만) is located in Sacheon, South Gyeongsang Province, South Korea. The bay is located at the estuary of Gonyang Stream, and the city is located in the middle of the southern seashore of South Korea. Gwangpo Bay is a part of larger Sacheon Bay, which is surrounded by Sacheon City, Gwangyang City, and Namhae County.

According to Korean Ministry of Land, Transportation, and Marine Affairs,[1] a plan made by local government in 2008 to reclaim Gwangpo Bay covers area of 1,976,256 square meter. The length of the bay is about 3 kilo meter, and the width of the bay is about 1.3 kilo meter.

Wildlife

According to Sacheon Branch[2] of Korean Federation for Environmental Movement[3] (Friends of the Earth Korea[4]), 117 species of birds were found in this bay by the research conducted from 2000 to 2007. During the research, 150 Saunders's gulls were found together. White-naped cranes and black-faced spoonbills were also found here.

A large area of the bay is covered with seashore lawn grass (Zoysia sinica), and it is estimated that this is the biggest community of this species in Korea.[4] Communities of a threatened species [5] of Ellobium chinense, which belongs to the mollusc family Ellobiidae were found in June 2008 [6] inside the community of seashore lawn grass.

And a community of eelgrass (Zostera marina) was found in the Gwangpo Bay.[7] Eelgrass is regarded as a very important ecology member, as it provides fishes spawning ground, and it absorb a great amount of CO2. According to research conducted in Gwangyang Bay, next to Gwangpo Bay, 57 species of fish were found in the eelgrass.[8]

Socioeconomics

Population

The population of Sacheon City is about 110,000. The population was steady for the decade from 1995 to 2005. And while the fishers and farmers population decreased, some people migrated to Sacheon from 2006, to get jobs in newly developed shipbuilding and machinery industry.

Industry

Traditionally, Sacheon was an important port through which marine products were transported to Jinju City, an important city of southern part of Korea. And as fish was abundant in this Bay, fishery was the most important industry before modernization.

After the 1990s, the municipal government is supporting aircraft manufacturing industry in the region. Korean Aerospace Industries Ltd [9] has factories in this city with its 2800 employees. And the local government is also supporting shipbuilding industry. SPP Plant and Shipbuilding Co [10] is the biggest one in the city.

Threats

The local government has a plan to reclaim almost two million square meters of land from Gwangpo Bay for the shipbuilding industry.[1] The government expects the cost would be 350 billion South Korean wons (350 million US dollars).[11] But this plan is not the first one. Even in the 1990s, a company was planning to reclaim this tidal flat.[11] The debates between reclamation and protection have continued since then.

Actions

The local branch of Friends of the Earth made a civil research group to study the ecology of this Bay. The group conducted monthly research from 2000 to 2007.[4] Perhaps because of such efforts, the plan to reclaim this Bay was not accepted by the central government on July 8, 2008.[1] But the local government has not given up the plan for reclamation, preparing for the next review by the central government.[12]

References

  1. 1 2 3 "페이지 이동중 | 국토해양부". Ministry of Construction and Marine Affairs. Archived from the original on 2012-02-14. Retrieved 2013-01-29.
  2. ↑ "환경은 우리의 생명입니다. -사천환경운동연합". Archived from the original on 2007-10-19. Retrieved 2008-11-06.
  3. ↑ "Korean Federation for Environmental Movement". Archived from the original on 2008-10-17. Retrieved 2008-11-06.
  4. 1 2 3 Magazine of Federation for Environmental Movement. June 2007 https://web.archive.org/web/20160303192233/http://hamgil.or.kr/bbs/view.php?id=200706&no=18. Archived from the original on 2016-03-03. {{cite magazine}}: Missing or empty |title= (help)
  5. ↑ List of threatened species designated by Korean Ministry of Environment http://yeongsan.me.go.kr/pr/ext.jsp%5B%5D
  6. ↑ "경남도민일보". Dominilbo Daily. Sep 4, 2008. Archived from the original on 2012-02-18. Retrieved 2013-01-29.
  7. ↑ "::SBS::'갯벌을 메워 산업단지로'…개발에 밀린 생태" (in Korean). SBS News. June 16, 2008. Retrieved 2013-01-29.
  8. ↑ Hur Seonghoi; Gwak Suknam (1997). "Species Composition and Seasonal Variations of Fishes in Eelgrass (Zostera marina) Bed in Kwangyang Bay". Korean Journal of Ichthyology. 9 (1).
  9. ↑ "KAI 한국항공우주산업주식회사".
  10. ↑ "sppplantship.co.kr". sppplantship.co.kr. 2012-11-23. Archived from the original on 2008-05-17. Retrieved 2013-01-29.
  11. 1 2 Kyoungnam Daily, Feb 23, 2007.
  12. ↑ Kyoungnam Daily, July 24, 2008.
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