• Title/Summary/Keyword: Wando Island

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한국 완도에 서식하고 있는 등줄쥐(포유강: 설치목)의 분류학적 위치 (Taxonomic Stautus of Striped Field Mice(Mammalia: Rodenita) from Wando Island, Korea)

  • Hung Sun Koh;Bo Yeong Lee;Yong Kim Ki Kim;Sang Kyu Yoo;Byeong Kug Yang
    • Animal Systematics, Evolution and Diversity
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    • 제14권1호
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    • pp.51-57
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    • 1998
  • 완도산 등줄쥐의 분류학적 위치를 재검토하기 위해, 한국의 8개 지역에서 채집한 등줄쥐(Apodemus agrarius)의 31개 형태적 형질들을 다변량분석방법으로 분석하였다. 두 군으로 나누어 졌는데, 6개 지역(태백산, 월악산, 청주, 지리산, 군산, 진도)의 작은 형과 2개 지역(완도, 제주도)의 큰 형이었다. 6개 지역의 작은 형은 Thomas(1908)가 밝힌 대로 A. a. coreae이고, 제주도 지역의 큰 형은 Johnson과 Jones(1955)이 이 기재한 대로 A. a. chejuensis임이 확이되었다. 뿐만 아니라, 완도의 큰형은 Joh(1989)가 제안한대로 A. a. chejuensis임도 확인되었다.

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난대 기후대의 상록활엽수림 복원 모형(V) - 사례지의 복원전략 - (Restoration Model of Evergreen Broad-leaved forests in Warm Temperate Region(V) - Restoration Strategies of the Case Study Areas -)

  • 오구균;김용식
    • 한국환경생태학회지
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    • 제11권3호
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    • pp.352-365
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    • 1997
  • 상록활엽수림 복원모형의 연구의 일환으로 사례지인 전남 완도와 경남 목도의 복원전략을 제시하였다. 완도의 식생복원 유형은 개선형과 재현형으로 구분했고, 목도는 개선형으로 제시했다. 완도의 복원식생은 붉가시나무군락, 참가시나무군락, 참식나무군락, 구실잣밤나무군락, 후박나무군락, 생달나무군락 등 상록활엽수림 군락을 목표식생으로 제시했다. 목도의 복원식생은 후박나무군락으로 제시했다. 완도의 종복원 대상은 개체군의 분포지역이 매우 한저되어 있고 크기가 작은 수종 중에서 참나무과의 참가시나무와 자작나무과의 새우나무를 선정하였다. 목도지역에는 복원할만한 수종이 없는 것으로 판단되었다.

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완도 연안 낭장망에 채집된 어류 군집구조의 12년 전후 변화 (Change of Structure Community of Fish Collected by a Gape Net with Wings after 12 Years in the Coast of Wando Island, Korea)

  • 유준택;김진구;최문성
    • 한국수산과학회지
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    • 제47권5호
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    • pp.659-666
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    • 2014
  • Our aim was to compare the community structure of fish in the coast of Wando Island between 2001 and 2013. Using a gape net with wings, we collected 61 taxa, wherein the most dominant species was Engraulis japonicus. The sea temperature in the middle layer of the survey station in 2001 (after June) was obviously higher than that in 2013, which was < $20^{\circ}C$. Except for Thryssa kammalensis in 2013, the log transformed individuals of seven dominant species, selected using a SIMPER (similarity-percentages procedure) analysis, decreased. Decreases in the individuals of Gobiidae spp., the warm-water species Trichiurus japonicus and Conger myriaster, and the migratory species Syngnathus schlegeli, Setipinna taty and Sardinella zunasi, which arrive in the southern coastal waters of Korea during summer-autumn, could be due to decreasing sea temperature in 2013. Thus, fish species diversity, estimated from rarefaction and k-dominance curves, declined in the coastal waters of Wando Island from 2001 to 2013, resulting in a significant difference in fish community structure.

Diversity of Moths (Insecta: Lepidoptera) on Bogildo Island, Wando-gun, Jeonnam, Korea

  • Park, Marana;An, Jeong-Seop;Lee, Jin;Lim, Jin-Taek;Choi, Sei-Woong
    • Journal of Ecology and Environment
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    • 제32권2호
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    • pp.129-135
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    • 2009
  • We investigated the moth diversity on an island of southern sea of Korea. We collected moths at three sites on the island of Bogildo, Wando-gun, Jeonnam using a 22-watt ultraviolet light trap from May to October, 2008, and identified a total of 272 species and 948 individuals in 13 families. Species of Noctuidae was the most abundant, with 107 species and 318 individuals, followed by Geometridae (62 species and 147 individuals) and Pyralidae (53 species and 269 individuals). The graph of the estimated species richness in Chao 1 (432.25$\pm$37.39) did not reach an asymptote, which suggests that more moth species could be identified on the island through further sampling. An arctiid moth, Miltochrista striata, was the most abundant species captured in this study. Monthly changes in moth species richness and abundance formed M-shaped curves, with peaks in early summer (June) and late summer (August). Cluster analysis of seven sites on three islands (Aphaedo Island, Sinan-gun, Oenarodo Island, Goheung-gun and Bogildo Island) divided the sites into two groups. Distances among sites and habitat types may play an important role in determining the similarities of moth faunas among sites.

완도(莞島) 보길도(甫吉島) 고산(孤山) 윤선도(尹善道) 유적(遺蹟) 수침고목재(水浸古木材)의 수종식별(樹種識別) (Species Identification of Waterlogged Woods from Gosan Yoon Sun-Do Site, Bogildo, Wando-gun)

  • 박영만
    • 박물관보존과학
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    • 제7권
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    • pp.69-73
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    • 2006
  • 본 연구에서는 (재)전남문화재연구원이 발굴 조사한 완도 보길도 윤선도 유적에서 출토된 수침고목재 유물 6점의 수종을 조사한 것이다. 그 조사결과 소나무속 경송류가 4점, 비파나무 1점, 노린재나무속 1점으로 식별되었다. 식별된 수종은 모두 난대성 수목이며 완도 보길도에서 흔히 찾아볼 수 있는 수종이었다.

완도지역 성인 및 노인의 영양소 섭취 실태조사 (A Study on Nutritional Intakes in Elderly People in Wando Area)

  • 차복경
    • 대한지역사회영양학회지
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    • 제10권6호
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    • pp.880-891
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    • 2005
  • The purpose of this study was to investigate nutrients intakes and nutritional quality of Adults and Elderly People in an island area (Wando). A three-day dietary intakes survey, using a 24 hour recall method was obtained from 187 subjects aged 46 to 84 (mean age 65.3) living in an island area (Wando). Nutient intakes were analyzed using CAN-Pro soft program and compared to Korean RDA. The quality of nutrients was assessed by analyzing nutrient adequacy ratio (NAR), mean adequacy ratio (MAR), and index of nutritional quality (INQ). The average daily mean energy intakes were 1869.0 kcal for males and 1943.9 kcal for females, respectively. Daily intakes of protein for males and females were 28.0 and 30.4 g and those of fat were 31.5 and 28.51 g, respectively. Nutrient consumed below $75\%$ of Korean RDA was protein, vitamin A, Ca and Zn in both males and females. Average CPF ratio of males and females were 78.8 : 6.0 : 15.1 and 80.0 : 6.4 13.4, respectively. Energy intake ratio from protein was significantly higher in over 60 years males. Carbohydrate dependency decreased with age. Protein dependency increased with age. Nutrient adequacy ratio (NAR) of energy, protein vitamin A and vitamin E were increased with age in males. The mean adequacy ratio (MAR), an index of overall dietary quality, were not significantly different by age group. Average MAR for males and females was 0.77 and 0.78, respectively. The index of nutritional quality (INQ) showed the tendency to decrease with age. Especially, there were significantly decreases in INQ of all nutrients, except protein, with age. Based on these results, it is evident that people in the island area did not consume enough nutrients. Specially, dietary intake of protein, vitamin A, vitamin E, and Ca were not adequate. (Korean J Community Nutrition 10(6) : $880\∼891$, 2005)

Estimation of primary production of the waters around rack oyster farm at Wando, Korea

  • Jeong, Woo-Geon;Cho, Sang-Man
    • Fisheries and Aquatic Sciences
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    • 제21권4호
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    • pp.9.1-9.7
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    • 2018
  • To establish a comprehensive management strategy, as part of the optimization of cultural practice for an oyster rack culture system, we used a numerical model to estimate the primary production in the waters on the eastern coast of Wando island, South Korea. The estimated primary production ranged from 17.12 to $1052.55mgC\;m^{-2}day^{-1}$ ($204.22{\pm}224.75mgC\;m^{-2}day^{-1}$ in average). Except for the times of peak phytoplankton blooms, the estimated primary production (PP) was consistently under $200mgC\;m^{-2}day^{-1}$, which is more similar to the value of PP measured off the western coast of South Korea than the southern coast. No clear relationship was observed between nitrogen content and rainfall with the exception of heavy rainfall events, indicating that precipitation might not be the main source of nutrients in these waters. No clear influence was observed from Doam tidal discharge, located 24 km north from these waters due to main tide comes in this area from the channel between Gunwe-myeon in Wando island and Pukpyeong-myeon in Haenam-gun. Because of the shallow water depth and strong tidal current, resuspension of sediments, which causes an input of nitrogen into the system, could be easily caused by even mild wind and the infrequent passing of ships. Microscopic examination of the phytoplankton composition showed additional contribution of benthic species such as Paralia sulcata into the waters, which increase the productivity of oyster farms in the waters. The availability of nitrate and phosphate for primary production was temporarily limited throughout most of the spring and autumn blooming season.

2005년 하계 완도 연안 냉수대 발생시 식물플랑크톤의 분포 특성 (The Characteristics of Phytoplankton Community of Cold Water in the around Sea of Wando in Summer, 2005)

  • 오현주;김승한;문성용
    • 한국환경과학회지
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    • 제17권9호
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    • pp.949-956
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    • 2008
  • The data of temperature, chlorophyll a, phytoplankton and NOAA/AVHRR satellite data were analyzed about 7 stations around Wando Island area on August 30, 2005. The sea water temperature range was from $15.19^{\circ}C$ to $24.97^{\circ}C$, and there was a cold water mass from the station 1 to 5 around the outside of Chungsando Island, the water temperature was lower at the bottom than surface. The salinity was $32.41{\sim}34.03$, DO was $7.40{\sim}9.14mg/L$, but the concentration of chlorophyll a was 1ug/L higher at the bottom than surface. Total phytoplankton appeared from the whole stations were 47 genus, 80 species and diatoms were dominant. A lot of dinoflagellates Ceratium forca and diatoms Thalassithrix spp. mostly appeared in the cold water mass were turned up from the station 1 to 5. 4 groups of phytoplankton clusters were shown in the surface, and 3 groups of phytoplankton clusters were shown at the bottom according to the water temperature. On the ground of the result analyzed with NOAA/AVHRR satellite data, the SST around Wando Island was $22{\sim}25^{\circ}C$, it was formed by thermohaline front latitudinally

전남지방에 분포하는 난대 자원식물 - 희귀특산 목본식물을 중심으로 - (Resoures Plants Distributed in the Warm-temperature Zone of Jeonnam Province)

  • 유한춘
    • 한국자원식물학회:학술대회논문집
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    • 한국자원식물학회 2019년도 춘계학술대회
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    • pp.23-23
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    • 2019
  • 전남지역은 도서지역이 많고 지역적 특성으로 인하여 다양한 식물들이 자생하고 있는데 이중 희귀특산식물은 217종으로 조사되었다. 그 중에서 난대림 지역에 생육하고 있는 목본 희귀식물 및 특산식물을 중심으로 지리적 분포위치와 생육상태 등을 보고하고자 한다. 전남지역에 분포하는 멸종위기종(CR)은 35종으로 나타났으며 이 중 목본식물은 초령목(신안), 섬다래(완도), 조도만두나무(진도), 덩굴옻나무(여수), 거문도닥나무(고흥, 여수)등이 비교적 양호하게 자생하고 있다. 위기종(EN)은 37종에서 목본식물은 왕자귀(목포, 무안), 백서향(신안), 나도은조롱(완도), 박달목서(여수, 신안) 등이 자생하고 있다. 취약종(VU)은 54종으로 목본식물은 백량금(완도, 신안), 황근(완도), 붓순나무(진도), 모감주나무(완도), 산닥나무(영암, 진도)등이 자생하고 있다. 약관심종(LC)은 36종으로 목본식물은 검팽나무(여수), 이팝나무(완도, 고흥), 녹나무(완도, 진도), 털조장나무(보성) 등이 양호하게 자생하고 있다.

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