• Title/Summary/Keyword: biological resources

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Development of the Evaluation Criteria for the Usefulness of Biological Resources (생물자원의 유용성 평가 기준 개발)

  • Lee, Hyun-Woo;Kim, Dong-Wook;Won, Hyo-Sig
    • Journal of Environmental Policy
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    • v.12 no.4
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    • pp.3-21
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    • 2013
  • This research aims to analyze the usefulness of biological resources from the perspective of the users from various angles and after taking these factors into consideration, provide policy implication and scientific criteria for judging and choosing useful biological resources. Among biological resources defined in CBD, the subject of the research was confined to the biological resource as a unit which can be actually used in benefit sharing and trade. Also, among diverse values of biological resources, the usefulness was assessed focusing on the utility value and scarcity. Usefulness was rated on a scale of 1 to 5 (5 grades). The rating was adjusted for the biological resources that need to be managed as a part of the management policy. It is expected that the criteria of this study will be useful for the following: (1) the procurement of biological resources in the need for primary protection and management (2) the utilization of secured biological resources by analyzing their utility value and using them in biological resources industry (3) securement of sovereignty over biological resources, such as prior access permit under the Nagoya protocol, through management and protection of biological resources in Korea.

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Correction of the holotype citations of three vascular plants at the herbarium of the National Institute of Biological Resources, Korea

  • Jang, Hyun-Do;Oh, Hyun-Kyung;Hyun, Chang-Woo;Nam, Gi-Heum
    • Journal of Species Research
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    • v.9 no.3
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    • pp.218-220
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    • 2020
  • A holotype is an element to which the name of a taxon is permanently attached and is key material that facilitates taxonomic research. However, type citation or designation errors due to typographical errors or inadvertent mistakes often exist. When reviewing recently published literature for the type specimens of vascular plants in the herbarium of the National Institute of Biological Resources, we observed that three species, Isoetes laosiensis, Isoetes coreana, and Huperzia jejuensis, had errors, and the actual holotype information and the type descriptions of the protologues did not match. The name Isoetes laosiensis had a collecting number error, while Isoetes coreana and Huperzia jejuensis had collector errors. According to Article 9.2 of the International Code of Nomenclature for algae, fungi, and plants (Shenzhen code), if a holotype designation in the protologue of the name of a taxon is found to contain errors such as collector, collecting number, and illustration errors, the errors are to be corrected. We, therefore, corrected the errors in holotypes of three species, with no alterations made to the intents of the original authors.

Ganghwal is a new species, Angelica reflexa

  • Lee, Byoung Yoon;Kwak, Myounghai;Han, Jeong Eun;Jung, Eun-Hee;Nam, Gi-Heum
    • Journal of Species Research
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    • v.2 no.2
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    • pp.245-248
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    • 2013
  • A new species of Apiaceae, Angelica reflexa from Daeamsan, Gangwon-do province, Korea is described and illustrated. This new species is closely related to A. genuflexa Nutt. ex Torr. & A. Gray, having such characters as leaf rachis and petiolules refracted strongly, but distinguished from the latter by its regularly serrated leaf margins, glabrous on abaxial leaf veins, and two vittae on the commissural face of the mericarp.

A New Record of Nannizziopsis mirabilis from Field Soil in Korea

  • Adhikari, Mahesh;Gurung, Sun Kumar;Kim, Sang Woo;Lee, Hyun Goo;Ju, Han Jun;Gwon, Byeong Heon;Kosol, San;Bazie, Setu;Lee, Hyang Burm;Lee, Youn Su
    • The Korean Journal of Mycology
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    • v.46 no.3
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    • pp.249-254
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    • 2018
  • Nannizziopsis mirabilis (KNU17-67) was isolated from a field soil sample collected from Jejudo in 2017. This fungal isolate was identified and described by its morphological characters and the internal transcribed spacer rDNA gene sequencing. Potato dextrose agar medium was used to study its macro and micromorphology. In addition, a molecular phylogenetic tree was constructed for its precise confirmation as N. mirabilis. This fungal isolate has not officially been reported previously in Korea.

Aspergillus caninus (Syn: Phialosimplex caninus): a New Isolate from Field Soils in Korea

  • Adhikari, Mahesh;Gurung, Sun Kumar;Kim, Sang Woo;Lee, Hyun Goo;Ju, Han Jun;Gwon, Byeong Heon;Kosol, San;Bazie, Setu;Lee, Hyang Burm;Lee, Youn Su
    • The Korean Journal of Mycology
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    • v.46 no.4
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    • pp.383-392
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    • 2018
  • During the study of indigenous fungal communities in soil samples collected from various field soils in Sancheong, Gyeongsangnam-do, Korea in 2017, several species of Aspergillus were discovered. Aspergillus caninus (KNU17-7) was isolated, identified, and described based on the results from macro and micro morphological characteristics and molecular characterization. Morphologically, it was identified using five different growth media: potato dextrose agar, oatmeal agar, yeast extract sucrose agar, czapek yeast extract agar, and malt extract agar. For the molecular identification, sequencing of internal transcribed spacer, ${\beta}-tubulin$, and calmodulin genes was performed. Based on this characterization, our study isolate was identified as Aspergillus caninus. This fungal species has not been officially reported in Korea before, and we report here with its morphological and molecular phylogenetic characterization.

A new record of Trichocladium griseum in Korea: morphological and molecular characterization

  • Tagele, Setu Bazie;Nguyen, Thuong T.T.;Kim, Sang Woo;Adhikari, Mahesh;Gurung, Sun Kumar;Lee, Hyun Goo;Gwon, Byeong Heon;Ju, Han Jun;Kosol, San;Lee, Hyang Burm;Lee, Youn Su
    • The Korean Journal of Mycology
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    • v.47 no.2
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    • pp.105-112
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    • 2019
  • A unrecorded species of Trichocladium, Trichocladium griseum, was isolated in 2017 during a survey of fungal diversity in Ulsan province, South Korea. This species was identified based on morphological characteristics and phylogenetic analysis of the internal transcribed spacer (ITS) rDNA and ${\beta}-tubulin$ gene sequences. T. griseum has not yet been reported in South Korea. Thus, we report for the first time a new record of Trichocladium griseum in Korea, and we include the descriptions and morphological illustrations of this fungus.