• 한국환경생태학회지
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• 제11권3호
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• pp.334-351
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• 1997

난대 상록활엽수림 복원 모형 연구의 사례지인 완도의 식생구조를 조사하였다. 완도의 사록활엽수림은 붉가시나무가 우점종이었으며, 수령 30여년 미만의 맹아림이 대부분이었다. 중복부와 산록부에는 조림식생과 낙엽활엽수림이, 능선부와 고지대에는 졸참나무, 개서어나무, 소사나무 등의 낙엽활엽수림이 발달하고 있었으며, 임상층에서 상록활엽수종이 활착하고 있었다. 47개 조사구에서 60% 이상의 상재도를 나타낸 상록활엽수종은 광나무, 마삭줄, 붉가시나무, 사스레피나무이었다. 본 조사지역 내에 출현한 관속식물상은 101과 321속 426종 56변종, 5품종 및 1교잡종 등 촌 488종류로 파악되었으며 이 중에서 상록성 수목은 23속 30종 2변종 등 32종류이었다. 12개 조사지역에서 100%의 상재도를 나타낸 종은 맥문동과 칡이었으며, 50% 이상인 종은 덜꿩나무, 마삭줄 등 40종류이었다. 한편 상재도가 8% 이하인 식물종은 가래나무, 말채나무, 병아리꽃나무 등 209종류이었다. 식물종 다양성은 장기간 인간간섭으로 조사지역간 특이한 사항은 보이지 않았으나, 곰솔림이 155종으로 가장 높은 값을 보인 반면에 생달나무-마삭줄군락은 23종으로 가장 낮은 값을 나타내었다.

• 한국패류학회지
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• 제28권2호
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• pp.109-116
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• 2012

In order to understand the effect of introduction of oyster rack culture on natural short-necked clam, Ruditapes philippinarum, stock, we investigated the status of natural clam stock prior to introduction of oyster rack culture at Yeongheung Coast of Wando Island. The growth equation of the clam was estimated as: $L_t=61.46{\cdot}(1-e^{-0.172(t+0.155)})$ from ring radius composition of shell. Instantaneous coefficient of total mortality and natural mortality were calculated as: 2.4087/year and 0.478/year, respectively. The age at first capture was estimated to be 2.55 year. The total biomass was estimated to 3.23 ton in the bed (0.8 ha). Applied by these parameters, the annual recruit biomass and the current yield per recruit (Y/R) was corresponded to $114.7individuals/m^2$ and $92.0g/m^2$, respectively. Maximum sustainable yield (MSY) was estimated 0.77 ton/year which was close to annual catches, 0.74 ton/year, in the area.

• Journal of Plant Biology
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• 제19권2호
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• pp.49-61
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• 1976

A survey was conducted on the vegetation of Judo and Gamagseum in warm temperate zone of Southern Korea. They are covered with natural vegetation, evergreen forest dominated with Castanopsis cuspiadata in Judo and Machilus thunbergii in Gamagseum. Judo is a small island, ca. 1.75 ha, located within the Wando port. Since the flora of Wando including the Judo was reported in 1924, some investigator have reported evergreen trees of Judo. But the list of plant species of Judo is still unavailable. Gamagseum, located at the 15km morth of Judo, is a small island, ca. 1.45 ha, cosisting of two islands, Dae-o-do and So-o-do in low tide, and the report of its flora and any other survery on its is almost none. The vegetatons of Judo and Gamagseum are an example of natural forest vegetation occured rarely in warm temperate zone because of human disturbance in the southern coast zone of the Korean Peninsula. However, the ecological study of those vegetation has not ever been made, and the ecological or plant geographical situations of their vegetation is not clear. To determine the vegetation type, listing of plant species in the islands, calculation of basal area of trees over DBH=4.5cm, Raunkiaer's life form, leaf size class, Pte.-Q and etc., were studied. Total plant species of Judo was 110 species and that of Gamagseum was 99 species. In Judo, Castanopsis cuspidata was 1384 individuals among 2359 individuals over DBH=4.5cm, and in Gamagseum, Machilus thunbergii was remarkably abundant and Castanopsis cuspidata could not be found.

• The Korean Journal of Ecology
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• 제5권4호
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• pp.211-221
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• 1982

Tracheophyta produced in this island consisted of 77 families, 180 genera, 214 species, 28 varieties and 1 forma, lauriligonosa of which comprised species and varieties. As in the case of neightboring Nowhado, Bogildo and Choungsando islands, this island was also a supply source of fuel woods consumed mainly in Mokpo and Wando cities during the period of Japanese rule and for about a decade after the liberation of Korea in 1945. Consequently it was once almost deforested, but its restorative proces has successfully taken place for about 25 years and now Pinus thunbergii is distributed dominantly all over the mountains and plains of the island. The forest of the Seonangdang (shrine of a tutelary diety) at Bijari and the windbreak forests at Minari, Maengseonri and Soan High School compound were formed with the old trees of laurilignosa, such as Machilus thunbergii, Machilus japonica, Castanopsis cuspidata and Camellia japonica. These shelter belts were relatively well preserved.

• 한국해양학회지
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• 제18권1호
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• pp.64-72
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• 1983

1979年 12月부터 1981年 6月까지 濟州와 木浦, 濟州와 莞島 間을 運航하 는 定 期 旅客船을 理容하여 月別로 收集된 表面 水溫資料를 分析한 缺課는 다음과 같다. 1. 同系 및 春季에 濟州 海峽內에 溫流가 流入하여 楸子島와 靑山島를 잇는 線까지 그 影響을 미치지만, 그 主流部는 濟州道 沿岸으로부터 12海里 이내에 있다. 이 暖流는 주로 동 海峽내의 서쪽에서 流入되나 季節에 따라서는 變할 可能性도 있다. 2. 南海岸 沿岸水는 靑山島, 浦吉島, 橫干島, 北쪽 6海里(Sta. 8)를 잇는 線의 北쪽 沿岸 域에 定되지만 冬季 2月頃에는 그 範圍가 楸子島 附近까지 南下하는 境遇도 있다. 3. 楸子島와 靑山島 附近에는 水溫全線이 自主 나타난다. 4. 楸子島와 獐水島를 잇는 線 以北의 沿岸 域에는 夏季 低溫水가 出現하며, 이 低溫水는 外海쪽의 低層 低溫水의 供給 및 潮流에 의한 强制 鉛直混合과 깊은 關係가 있는 것 같다. 5. 春季 및 夏季에 局地的인 冷水가 자주 出現하는 곳은 楸子島, 密賣島, 鳴洋島, 浦吉島 등의 섬 附近과 濟州港의 周邊이다. 6 年中 濟州 海峽쪽이 沿岸域보다 水溫이 높으며 그 差가 가장 큰 時期는 冬季 이고 調査기간중 그 差는 約 8-9$^{\circ}C$였다. 7. 年較差는 濟州 海峽이 沿岸域보다 작고 調査 基幹 中 前者는 12-14$^{\circ}C$, 後者는 16-2$0^{\circ}C$이다. 最高 水溫은 9月에 出現했으나 最低 水溫은 海域에 따라 그 出現 時期가 달랐다.

• 보존과학연구
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• 통권13호
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• pp.1-8
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• 1992

The Wando ship was discovered in 1984 in South Western Korea. The cargo of 30,000 celadons originated from the nearby kiln are thought to date from around the second half of the 11th century. The construction and timber species of the vessel indicate that it was built in Korea. The construcition is distinctive and unusual. There is no keel, rather five hevylongitudinal timbers which are pinned together with mortise and ten on joints. The side planking is attached to the bottom with chine planks. There are 5 strakes of the sides of the ship arranged in a rabbetted construction. All these features are associated with traditional ship construction method of old Korean ship.

• 박물관보존과학
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• 제7권
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• pp.63-68
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• 2006

국립광주박물관은 전남문화재연구원에서 발굴 조사한 완도 보길도 윤선도 유적에서 출토된 나막신의 보존처리를 실시하였다. 나막신의 수종은 소나무속 경송류(Pinus sp. (hard pine))로 식별되었으며 처리방법은 t-butanol 치환 후 PEG-진공동결건조법을 이용하여 처리하였다.

• International Journal of Advanced Culture Technology
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• 제11권1호
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• pp.349-355
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• 2023

This study surveyed the island located in Sinan-gun and Wando-gun four times, once per season from September 2020 to November 2021 in order to understand the distribution of waterbirds on the island of the southwest coast. As a result of the investigation, a total of waterbirds of 7 orders, 12 families of 50 species, and 3,680 individuals were identified. By taxon, the largest number of species were identified as 11 species of waders, and the number of ducks was the largest with 2,035 individuals. In Bigeum-do Island, where forests are distributed less, the proportion of farmland is large, and tidal flats are widely distributed, the largest number of species and individuals of herons and waders were identified. Ducks and gulls have also been identified in large numbers of individuals in Bigeum-do Island. Most of them are forests and farmland, and the largest number of species and individuals of ducks have been identified in Pyeongil-do Island, where the coast is deep. In addition, Nodae-do Island, Sobyeongpung-do, and Daebyeongpung-do Island with monotonous habitats have been identified with fewer species and individuals. As a result, We learned that various types of waterbirds lived in islands with various habitats, and that the preferred habitat was different depending on the characteristics of the taxon group. By season, the largest number of species was identified as 35 in autumn, and the largest number of individuals was identified as 1,681 in winter. Although most of the seasonally identified waterbirds were winter birds, the largest number of species were identified in autumn, and most of the confirmed waterbird migration were identified in the autumn, indicating that waterbirds used the west-south coast islands as an intermediate stopover while traveling.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1999년도 하계학술대회 논문집 C
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• pp.1205-1207
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• 1999

All the submarine cable lines have been repaired restored and newly installed since 1970' s they were installed by the foreign technician around the islands off the southern and western coast of Korean peninsula. But April, 10th, 1998, for the first time in Korea, we Korean team of technicains succeeded in repairing and restoring the troubled cable lines from HEUGIL island to MASAG island, WANDO county, CHUN-NAM province. This job was done only by applying our newly researched and developed technology. The troubled cable lines were connected again by this technology.

• Animal Systematics, Evolution and Diversity
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• 제35권3호
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• pp.123-135
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• 2019

Elaphognathia monodi (Gurjanova, 1936) and Elaphognathia kikuchii Nunomura, 1992 are newly reported based on the materials collected from Wando Island and Jeju Island in Korea, respectively. Elaphognathia monodi is distinguished by the following characteristics: the lateral margin of the cephalon is narrowing posteriorly; the frontal border is slightly concave and has a small mediofrontal process, a pair of superior frontolateral processes, and a pair of inferior frontolateral processes. Elaphognathia kikuchii can be distinguished by the following characteristic features: the lateral margin of the cephalon is narrowing anteriorly; the frontal border has a small mediofrontal process and twelve pairs of simple setae along with concavity.