• Journal of Forest and Environmental Science
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• 제32권1호
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• pp.27-38
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• 2016

A total of 680 angiosperm plant species under 433 genera of 115 families have been recorded from the Southeast offshore Islands of Bangladesh including Nijhum Dwip, Hatiya, Sandwip, Kutubdia, Maheshkhali, Sonadia and Saint Martin's. Magnoliopsida is represented by 92 families, 344 genera and 546 species, whereas Liliopsida is represented by 23 families, 89 genera and 134 species. Habit analysis shows that herbs, shrubs, trees and climbers were represented by 331, 117, 169 and 63 species respectively. The plant diversity of the southeast offshore islands is under great risk because of many threats including natural and manmade. The aims of the present study are investigation, accumulation and documentation of the angiosperm plants of the area.

• 한국환경보건학회지
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• 제8권2호
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• pp.1-11
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• 1982

A study on the water pollution of Gumho river by the relationship between physio-chemical conditions and water quality level by phytoplankton was examined at 6 sampling positions during the period from April 21 to August 11, 1982. Examination of physio-chemical water analysis such as temperature, pH, DO, BOD and biological analysis has shown 1. The average for Gumho river was 6.2 - 7.2 of pH, 2.6 - 9.4 mg/l of DO, 28.8 - 122.4 mg/l of BOD. 2. The phytoplankton identification in this survey period showed, Cyanophyceae is 7 genera 13 species, Bacillariophyceae 11 genera 32 species and Chlorophyceae 17 genera 27 species. 3. The results of biological water analysis were as follows: Banyawol was from oligosaprobic to $\beta$-mesosaprobic. Dongchon and Gumdan was from $\alpha$-mesosaprobic to $\beta$-mesosaprobic, 3rd gongdan was from oemesosaprobic to $\beta$-polysaprobic, Paldal was $\beta$-polysaprobic and Gangchang was repolysaprobic. 4. To appear dominant algae there were Microcycstis, Oscillatoria, Anabaena, Melosira, Nitzschia and Synedra.

• The Korean Journal of Ecology
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• 제27권2호
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• pp.57-60
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• 2004

There are 474 species of native vascular plant distributed in offshore islands in Shandong Province, which belong to 262 genera and 82 families. The distribution types of genera of seed plant were classified into 15 types. Temperate characteristic is dominant in the flora of offshore islands and tropical characteristic ranks secondary. Therefore, some islands play the role of stepping islands. Furthermore, 98.85% of the total genera are monotypic or bitypic which shows the offshore habitat heterogeneity in Shandong Province.

• 한국식품영양과학회지
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• 제26권5호
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• pp.751-758
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• 1997

Fifty three microbes, mainly fungal genera, were isolated from sixteen Mejus of different region. From those collected isolates, Meju was manufactured and assayed for the activities of amylase and protease. Correlations between sensory evaluation and color measurement were investigated with Kanjang (soy sauce) prepared by each pure inoculation. Color of Kanjang was quite various depedning on fungal genera, but the taste was not quite related with the activity of amylase or protease. This fact might mean that taste of Kanjang depended on the complicate mechanistic action of enzyme for the substrate involved in the soybean hydrolysis. Thus, the taste of Kanjang origenated from Korean traditional Meju seems to belong to complex flora of participated fungal genera as well as Bacillus. sp.

• 한국수산과학회지
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• 제29권6호
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• pp.761-769
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• 1996

The random amplified polymorphic DNA (RAPD) technique was used to characterize 18 reference strains of microalgae, mostly Chlorella species, collected from various localities around Korea peninsular. Eighteen strains consist of four genera of the family marine Chlorella from 12 samples, two genera of fresh water Chlorella from three samples, and three genera on Nannochloris. Twenty 10-mer anonymous primers were screened for amplification of genomic DNA extracted from samples using the CTAB extraction method. Nineteen of these oligonucleotide primers were positive or band producing. Three of 20 random primers (OPA 10, OPA 12, and OPA 18) resulted in both clear band and a high degree of reproducibility and showed some potential to be used to discriminate individual samples of both genetically hetero-and homogeneous populations, in determining phylogenetic relationships between species within a genus and developing individual fingerprints for each samples.

• Animal Systematics, Evolution and Diversity
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• 제31권4호
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• pp.266-276
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• 2015

A total of 36 species and 11 genera of the fly family Lauxanidae have been previously recorded in Korean Peninsula. As a result of our ongoing study of this family, we here report the following nine species new to Korea: Homoneura albomarginata Czerny, 1932, Minettia filia (Becker), 1895, Pachycerina alutacea Shatalkin, 1998, Poecilolycia zherichini Shatalkin, 2000, Protrigonometopus sexlituris (Shatalkin), 1992, Salebrifacies czurkini Shatalkin, 1992, Sapromyza albiceps Fallén, 1820, Steganopsis dichroa Shatalkin, 1998, and Trigonometopus eborifacies Shatalkin, 1997. The genera Poecilolycia Shewell, 1986, Salebrifacies Shatalkin, 1992, and Steganopsis de Meijere, 1910 are recognized for the first time in this country. Therefore, 45 species in 14 genera are now officially recognized for the Korean lauxaniid fauna. In addition, we provide diagnoses and color photographs of adult external structures including male genitalia to aid their specific identification.

• Mycobiology
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• 제34권4호
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• pp.166-175
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• 2006

A total of 149 species and 209 strains of Korean Aphyllophorales in Seoul National University Fungus Collection (SFC) were analyzed by taxonomic and phylogenetic methods. Among those examined fungal specimens, 9 genera Abundisporus, Antrodiella, Cyphellopsis, Dendrothele, Dichomitus, Laxitextum, Piloderma, Skeletocutis and Tubulicrinis, and 23 species, Abundisporus fuscopurpureus, Antrodiella semisupina, Auriporia pileata, Cantharellus subalbidus, Clavulina cinerea, Cyphellopsis confusa, Dendrothele acerina, Dichomitus campestris, Haplotrichum aureum, Heterobasidion annosum, Hyphoderma argillaceum, Hyphodontia tropica, Inonotus dryophilus, Ischnoderma benzoinum, Laxitextum bicolor, Phanerochaete radicata, Phellinus lonicericala, Piloderma byssinum, Skeletocutis nivea, Tomentella terrestris, Trametes elegans, Trametes tenuis, and Tubulicrinis accedens were confirmed as new to Korea and registered here with descriptions.

• 한국균학회지
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• 제20권4호
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• pp.360-368
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• 1992

1959년부터 1990년까지 발표(發表)된 제주도산(濟州道産) 버섯을 재정리(再整理)한 결과 총(總) 1문(門), 2아문(亞門), 4강(綱), 3아강(亞綱). 14목(目), 41과(科), 96속(屬), 186종(種)으로 나타났다. 그러나 5속(屬) 16종(種)은 이명(異名)의 이중기록(二重記錄)으로 인하여 목록(目錄)에는 101속(屬) 202종(種)으로 나타나 있다.

• Journal of Species Research
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• 제7권4호
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• pp.348-353
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• 2018

Four cyclostomatous bryozoans from Korea belong to the genera Bicrisia, Nevianipora, Tubulipora and Crisia are described here for the first time. Of which, Bicrisia erecta Mawatari & Mawatari, 1973, Nevianopora pulcherrima (Kirkpatrick, 1890) and Tubulipora similis Liu in Liu, Yin & Ma, 2001 are newly added to the Korean bryozoan fauna, and Crisia spissus n. sp. is new to science. These species in this study are identified based on three features, which are its pseudopore, gonozooids and ooeciostomes. Two genera, Bicrisia and Nevianopora, are new to the Korean bryozoan fauna. As a result of this study, nine Korean cyclostomatous bryozoans in seven genera, five families are reported.

• 동굴
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• 제61호
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• pp.17-46
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• 2000

Mt. Jabyeong(872.5m), limestone region in the Taebaek mountains, located in 37° 32'N, 129° 25'E and in Sangye-ri, Okgye-myeon, Gangreung-si and Samok-ri, Imgye-myeon, Jeongseon-gun, Gangwon-do. The purposes of this study were to investigate the floristic composition from 1997 to 1998 in Mt. Jabyeong and report the distribution of Korean endemic plants, rare and vulnerable plants, calcicoles and calci fuges, The vascular plants in this area were composed of 93 families, 313 genera, 3 subspecies, 57 varieties, 13 forms, 495 species, totaling 568 taxa. Among the vascular plants, 21 taxa were Korean endemic plants and 7 taxa were rare and vulnerable plants. Calcicole and calcifuge plants in this study area were composed of 21 families, 30 genera, 36 species and 14 families, 15 genera, 17 species. The soil pH values of study site in Mt. chabyoung were ranging 7.4∼8, which showed that this site was a mostly limestone area with alkaline soil. And soil depth was formed to a relative thin layer, mostly 2～4cm thickness. This site showed high content of moisture and organic matter which were ranging 40-45% and 15-25%, respectively.