• 한국수산과학회지
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• 제48권5호
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• pp.776-782
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• 2015

We examined the community structure of fish off the coast of Jindo Island in response to a cold water appearance in the southwestern sea of Korea each August between 2013–2015. Using a gape net with wings, we collected 31 taxa during the study period, wherein the most dominant species was Engraulis japonicus. Collichthys lucidus and Neosalanx andersoni, which are mainly distributed in the western sea of Korea, increased in abundance and were dominant in August 2013, possibly due to the apparent intrusion of cold water (< 19°C) from offshore into the coastal waters of Jindo Island. Meanwhile, Scomberomorus niphonius and Sardinella zunasi, which are known as warmwater migratory species, increased in abundance and were dominant in August 2015, likely influenced by the warmer water (> 20°C) at the coast, which resulted in a noticeable lessening of the cold water in the study area. However, no significant differences were observed in fish community structure in the month of August between 2013–1015. This implies that the small-scale spatial and temporal variations in the cold water had limited effects on the fish community structure, even though the abundances of several dominant species varied in the coastal waters.

• Animal Systematics, Evolution and Diversity
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• nspc5호
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• pp.47-60
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• 2005

2004년 6월 29일부터 7월 1일까지 이루어진 한국동물분류학회 창립 20주년 기념 합동채집회에서 벌포와 초평, 수품, 회동, 서망, 북위 $34^{\circ}11'N$과 동경 $126^{\circ}21'E$ 등, 진도의 6개 지역에서 채집되어 동정된 극피동물은 4강 10목 13과 20종으로서 바다나리가 1목 1과 1종, 불가사리류가 3목 4과 7종. 거미불가사리 류가 2목 3과 5종, 성게류가 1목 2과 4종, 해삼류가 3목 3과 3종이었다. 이들 중 바다니리류 1종, 가시예쁜갯고사리 (Antedon serrata)와 불가사리류 2종, 도우손햇님불가사리 (Solaster dawsoni)와 일본불가사리 (Distolasterias nipon), 그리고 거미불가사리류 1종, 나무거미불가사리 (Astrodendrum sagaminum)는 진도에서 처음 기록되는 종이며 1종의 한국 미기록 해삼류 (Pseudocnus sp.)가 포함된다. 과거기록을 포함하여 총 31종의 종 목록을 작성하였으며, 분포형과 종 출현양상을 근거로 진도 해역의 극피동물상을 논하였다.

• Animal Systematics, Evolution and Diversity
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• nspc9호
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• pp.10-17
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• 2016

Carchesium polypinum and Vorticella campanula were collected in freshwater ponds and reservoirs on Jindo Island and other places in Korea. These two vorticellids are newly recorded in Korea. The two species are described using live and silver impregnated cell observations, morphometry, line drawings, and microphotographs. Characterizations were based on the following diagnostic features: Carchesium polypinum was observed mainly as a funnel to fanshaped colony, basically dichotomous branching pattern, discontinuous spasmoneme, subconical shaped zooid, J shaped macronucleus, ventrally positioned single contractile vacuole, and pellicular striation with 61-80 rows between the peristomial lip and aboral ciliary wreath, and 18-30 rows between the aboral ciliary wreath and scopula. Vorticella campanula was conspicuously characterized by the broadly bulged peristomial lip, wide conical shaped zooid, J or S shaped macronucleus, ventrally positioned single contractile vacuole and pellicular striation with 64-75 rows between the peristomial lip and aboral ciliary wreath, and 27-41 rows between the aboral ciliary wreath and scopula. We provide redescriptions of two well-known vorticellids with detailed drawings and descriptions of oral ciliatures from Jindo Island and other places on the Korean peninsula.

• Animal Systematics, Evolution and Diversity
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• nspc9호
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• pp.45-50
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• 2016

Freshwater benthic macroinvertebrates were investigated from five sampling sites on Jindo Island located in the southwestern end of the Korean Peninsula. A total of 47 species (average $14{\pm}3.16$ species per site, 40 species in lotic area, and 13 species in lentic area) belonging to 38 families, 14 orders, 5 classes, and 3 phyla were sampled. Coleoptera, Diptera, Ephemeroptera, and Trichoptera were the major groups of benthic macroinvertebrates with relatively high species richness. Species diversity indices (H') and richness indices (RI) of upper streams were relatively higher than those of lower streams, which were affected by agricultural effluent from the paddy fields.

• 한국자원식물학회지
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• 제31권2호
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• pp.162-194
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• 2018

진도군 진도의 식물상을 밝히고 주요 식물들의 분포를 파악하기 위해 2012년 5월부터 2014년 10월까지 총 48일, 22회의 현지조사를 수행하였다. 현지조사 결과 조사지역의 관속식물은 134과 437속에 속하는 704종 11아종 60변종 7품종 등 782분류군으로 조사되었다. 이 중에는 환경부 지정 멸종위기 야생생물 II급 끈끈이귀개, 지네발란 2분류군, 한반도 특산식물 14분류군, 식물구계학적 특정식물 중III등급 이상 53분류군이 포함된다. 귀화식물은 73분류군으로서 귀화율은 9.3%로 나타났다.

• 대한지리학회지
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• 제34권
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• pp.14-29
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• 1986

• 대한지리학회지
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• 제31권
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• pp.16-31
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• 1985

• 대한수의학회지
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• 제28권2호
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• pp.405-408
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• 1988

The origin of Jindo dogs has been controversial. It has been informed by words of mouth that they are the offsprings of either the digs of Sung dynasty (960~1279 A.D.) in China or the Mongolian dogs. Some breeds of dogs in Japan now have almost same appearance as Jindo dogs. The authors reviewed the history of Japan and found that Korean hunting dogs were sent to Japan in early 5th century, which was before Sung dynasty of China. Dr. Jae-Keun Ryu of National Institute of Environmental Research has done some work on serums of dogs of both Korea and Japan; the results of his serological and molecular biological studies indicated that Korean dogs were sent to Japan 1,300~2,500 years ago. Jindo dogs appear to be the descendants of the dogs of the Stone Age. They have adapted themselves to the unfavorable environment of Jindo island so that they can maintain pure line-age and wild nature until today. It was concluded that they are Korean native dogs, not the offsprings of the dogs of Sung dynasty or the Mongolian dogs.

• Animal Systematics, Evolution and Diversity
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• nspc9호
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• pp.80-83
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• 2016

In order to analyze a status of animal in an area where has been became a land cause of Jindo Grand Bridge established on Jindo island area, mammal status in the biggest mountain in Jindo province, Mt. Cheomchalsan has been investigated for four times from May to October of 2016. According to the investigation, 5 orders, 9 families and 15 species of inhabitation was confirmed, and water deer (Hydropotes inermis), raccoon (Nyctereutes procyonoides), cat (Felis catus), and etcetera were dominant. Biodiversity and evenness index were likely to be high as 2.24 and 0.83, respectively and it is considered that favorable condition of natural ecosystem for inhabitation of mammalian is established. Meanwhile, since the cat designated as control species is confirmed as a dominant species, it is supposed that continuous management is necessary.

• 한국식생활문화학회지
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• 제7권1호
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• pp.19-23
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• 1992

Jindo Hongju is a traditional liquor in Jindo island of Korea. The characteristics of Hongju are its unique flavour by fermetation and red color of gromwell(Lithospermum erythrorhizon) root. However, the evaluation of red pigment is different from one manufactures to other manufactures and from place to place, also the standard method is not established. An attempt has made to compare the quality of gromwell root from different places and to standardize the extracting method. The results obtained from this study are summerized as follow, The chemical properties and composition of gromwell root from Jindo and other areas were compared. There were no difference among the samples in moisture content, content of naphtoquinone derivatives and absoption spectra. These results indicate that the pigments from Jindo and other region products seems to be the same quality. For efficient extraction of gromwell pigment, more than 40% ethanol as solvent and at least 10 hours extraction time was required. According to the visual test for Hongju pigment, the most preferable color was that it shows absorbance of 1.0 (contents of shikonin was 3.90 mg/45% EtOH 20 ml). From this visual test it can be proposed that the may be applied absorbance at 1.0 for the quality control of pigment.