• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2000.05a
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• pp.348-349
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• 2000

키조개는 우리 나라를 비롯하여 일본, 대만, 인도, 태평양 연안에 널리 분포하는 종으로서 서식수심은 조하대의 얕은 바다로부터 수심 40여 미터의 깊은 곳까지 분포한다. 1998년 일반해면어업에 의한 키조개 생산량은 6,456톤으로 이중 5,006톤이 충남에서 생산되어 우리 나라 키조개 주 분포어장이 충남근해임을 나타내었다. 지금까지 우리나라의 키조개에 관한 연구로는 생태와 분포(김 등, 1981), 양식개발에 관한 연구(유 등, 1988), 번식과 성장(백, 1998) 및 자원평가(김 둥, 1998)등 기초생태와 양식개발을 위한 연구가 대부분이었다. (중략)

• The Korean Journal of Zoology
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• v.35 no.4
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• pp.505-508
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• 1992

한국산 담수어류인 버들치(Moroco)속의 동버들개(M. percnums)는 한반도 이북에 서식하며 이남지역에는 분포하지 않는 것으로 보고되어 있었으나 본 형태연구 결과와 유전적 연구(Yang and Min, 1989) 결과, 강원도 강릉 경포호지역에서 동버들개가 서식 분포하는 것이 확인되어, 동버들개의 분포상 최남단 지역으로 보고하며, 한국산 버들치속 어류는 총 5종이 한반도 이남지역에 분포하는 것으로 확인되었다.

• The Korean Journal of Mycology
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• v.35 no.1
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• pp.11-27
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• 2007

This study was conducted to investigate the diversity of higher fungi in NaeJangSan National Park from April 2004 to November 2006. The obtained results from investigation were as follows. The total of 5 classes, 19 orders, 60 families, 168 genera and 418 species (including 10 families, 13 genera and 15 species unrecorded) including saprophytic and ectomycorrhizal fungi was investigated. The higher fungi were classified into 47 families, 143 genera and 384 species in Basidiomycotina, 9 families, 19 genera and 28 species in Ascomycotina and 4 families, 6 genera and 6 species in Myxomycota. It was turned out that most of the higher fungi belong to Hymenomycetidae in Basidiomycotina, for which 34 families 122 genera, and 353 species were observed. Dorminant species belonged to Tricholomataceae(64 species) Russulaceae(39 species), Polyporaceae(36 species) and Boletaceae(36 species). The mushroom occurrence of higher fungi was closely related to climatic conditions such as high air temperature and lots of rainfall from July to September. The environment which has a favorable influence of mushroom occurrence was air temperature, relative humidity and rainfall of climatic environment.

• Journal of Conservation Science
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• v.36 no.2
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• pp.93-102
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• 2020

A lichen is a complex microorganism comprising fungi and algae. Various lichens are commonly found in cultural heritage and are reportedly related to weathering. Lichens are commonly studied in Europe; however, few reports exist on lichens in Korean cultural heritage. The present study was conducted as part of the Korean National Arboretum's "A study on the Fungus and Lichen." We report the lichen diversity found at the Placenta Chambers of King Sejong's Sons, Seongju. A total of 65 lichens were collected from 19 placenta chambers and one memorial stone. We identified 40 species belonging to 10 genera, 17 families, and 23 orders. Morphological identification revealed that foliose lichens in the form of leaves(24, 36.9%) and crustose lichens in the form of crust(24, 36.9%) were distributed at a higher percentage than that of fruticose lichen in the form of branches(17, 26.2%). Xanthoparmelia coreana(foliose lichen) and Lepraria sp.(crustose lichen) were the most collected lichens and were distributed on 19 chambers. In addition, Clodonia, a fruticose lichen, had the highest species diversity with eight species. The highest species diversity of lichens was identified on the chamber of Prince Kyeyang(16 lichens), whereas the chamber of Prince Geumsung had the lowest species diversity(five lichens). This study will be used as primary data for the study of distribution of lichen diversity in Korean cultural heritage.

• Korean Journal of Plant Taxonomy
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• v.35 no.2
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• pp.129-142
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• 2005

Somatic chromosome numbers of 19 taxa of Korean Rubus was investigated. Subg. Anoplobatus (2 species), subg. Cylactis (1 species), subg. Idaeobatus (15 taxa) and subg. Malachobatus (1 species) are found in Korea. All taxa belonging to subg. Idaeobatus except for R. parvifolius which shows tetrapolid and hexaploid are diploid. The basic chromosome number of the genus was x=7. New chromosome numbers for 5 taxa were reported here: R. hongnoensis of Jeju-island endemic species, 2n=14; R. longisepalus, 2n=14; R. longisepalus var. tozawai, 2n=14; R. parvifolius, 2n=28; R. parvifolius var. taquetii, 2n=28. The rest 12 taxa except for R. coreanus Miq was well counted as 2n=14 and well consistent with previous reports from China and Japan. Our new chromosome level for R. parvifolius as 6x may indicate that speciation by polyploidization has occurred within Korean population. Unlikely to Japanese population (2n=42), Korean population of R. buergeri has same ploidy level with Taiwanese population as 2n=56.

• Korean journal of applied entomology
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• v.31 no.1
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• pp.10-22
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• 1992

Oribatid mites communities at plantations of the Korean white pine (Pinus koraiensis) were investigated for the composition and distribution at the Sudong area, Namyangju-gun, Kyung-gido, Korea. Oribatid mites collected were classified into 38 families, 64 genera, and 109 species. Among them the eurysphere, stenosphere, and sporosphere species were 35, 49, and 25 species, respectively. The species diversity of oribatid mites increased at sites from 3 years after to 5 years after transplanting and then decreased by afforested years. The dominant species of oribated mites at the surveyed areas were 6 species including Ceratozetes japonicus. Number of dominent species and recessive species decreased by afforested years. However, influential species increased. According to the MGP analysis I, type G was found in all sites. The eurysphere and the sporosphere species were type G. The stenosphere species were type P at an earlier planting stage, type G at a middle planting stage, type M at a latter planting stage. The semieurysphere species were type M. According to the MGP analysis II, site 1, 2, and 4 were type G, but site 3, 5, and 6 were type P.

• Journal of Mushroom
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• v.18 no.3
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• pp.201-207
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• 2020

Mushrooms growing in the Wolchulsan National Park were surveyed from April to October 2018. As a result of this survey, 2 divisions, 9 classes, 24 orders, 71 families, 177 genera, and 407 species were found. Among them, 3 classes, 16 orders, 55 families, 150 genera, and 370 species belonged to Basidiomycota, while 6 classes, 8 orders, 16 families, 27 genera, and 37 species belonged to Ascomycota. The species richness was the highest in September at the altitudes between ~100 and 200 m. Among the investigated sites, the most diverse species occurred in the Gyeongpodae area. In this survey we found, Macrolepiota procera, Suillus bovinus, and Amanita pantherina, all of which have been known as climate-sensitive biological indicator species (CBIS). Based on the DNA sequence analyses, Craterellus parvogriseus was confirmed as a new record for Korea.

• Journal of Wetlands Research
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• v.16 no.4
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• pp.335-352
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• 2014

In this study, we investigated and analysed the water quality, distribution of the vegetation and the wildlife to seven wetlands in Donghae city. As a result, most of the wetlands was found to be very poor water quality and some specific pollutants from entering the wetland. A total of 234 taxa on vegetation were identified including 207 species, 24 varieties, 3 formaes, 168 genera and 69 families. 2 species were recorded as designated rare plant of Korea Forest Service. The naturalized plants were 27 species. The urbanization rate of naturalization index was 8.4% and 11.6% respectively. The number of benthic macroinvertebrate taxa was 35 species, 26 families, 12 orders, 5 classes and 3 phylums. Rare species were recorded 3 species. Taxa for fishes were 5 family and 5 species. Endangered wildlife was found 1 species. Most wetlands in Donghae city were the relatively small in size, and some wetlands were separately located from forest and river ecosystems. It was limited inflow and outflow of species into a wetland from the outside. However, various vegetation were found at whole wetlands and some special species also inhabited. The wetlands performed the role as a habitat of wild life.

• Korean Journal of Environmental Biology
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• v.27 no.2
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• pp.216-229
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• 2009

The flora of vascular plants in the Geumgang area (Mt. Guryongsan, Mt. Jeonwolsan, Mt. Samasan, Mt. Yongmeorisan and Mt. Hamrasan) was investigated to suggest strategies for conservation. This study was performed from May 2007 to April 2008, with total 17 times. The Korean endemic species, legally protected species and species to threaten domestic ecosystem species to threaten were grasped on this study. The flora consists of 334 taxa, 86 families 246 genera 297 species 34 varieies and 3 forms in total results from 5 sites in this study. Korean endemic species were confirmed 8 taxa. No rare and endangered species were found in this study. The 2 taxa of the fourth grade of specially designated plants announced the Ministry of Environment were investigated and 8 taxa of the third grade were confirmed. In totally, 24 taxa that are specially designated plants announced the Ministry of Environment including the first and the second grade taxa. 25 taxa of alien naturalized plants were confirmed. The degree of destroy of forest vegetation and reduction of plant diversity in the midstream of Geumgang were in proceeding by construction of multifunctional administrative city and cultivation. It is needed to set up strategies for conservation forest vegetation in this study area.

• 어항어장
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• s.8
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• pp.89-92
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• 1989