• Title/Summary/Keyword: biological resources

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Marine algal flora of Oho-ri, Gosung-gun, Gangwon-do, Korea

  • Bae, Eun Hee;Oak, Jung Hyun;Lee, Eun-Young
    • Journal of Species Research
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    • v.3 no.1
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    • pp.79-94
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    • 2014
  • It was found that a total of 94 species of marine algae, 13 green algae, 24 brown algae, and 57 red algae, are living at the seashore of Oho-ri in this study. 739 voucher specimens for 94 species were made based on plants from March to September 2010 at the 3 islets, including Heukdo, Goraebawi, and Juckdo. Voucher specimens were catalogued and deposited in the herbarium of the National Institute of Biological Resources (KB) of Korea.

Categorized wetland preference and life forms of the vascular plants in the Korean Peninsula

  • Choung, Yeonsook;Min, Byeong Mee;Lee, Kyu Song;Cho, Kang-Hyun;Joo, Kwang Yeong;Hyun, Jin-Oh;Na, Hye Ryun;Oh, Hyun Kyung;Nam, Gi-Heum;Kim, Jin-Seok;Cho, Soyeon;Lee, Jongsung;Jung, Sangyeop;Lee, Jaeyeon
    • Journal of Ecology and Environment
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    • v.45 no.1
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    • pp.72-77
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    • 2021
  • Background: In 2020, a categorized list of wetland preferences, major habitats, and life forms of 4145 vascular plant taxa occurring in the Korean Peninsula was published by the National Institute of Biological Resources. We analyzed the list and explored the distribution patterns of the five categorized groups according to wetland preference, along with the information on the major habitats and the life forms of the plants belonging to those categories. Results: Out of 4145 taxa, we found that 729 wetland plant taxa (18%) occur in Korea: 401 obligate wetland plants and 328 facultative wetland plants. Among the 729 wetland taxa, the majority (73%) was hygrophytes and the remaining 27% was aquatic macrophytes. Furthermore, almost all of the wetland taxa are herbs; so, woody plants are only 4.7%. The 16 carnivorous taxa distributed in Korea were characterized as obligate wetland plants. Conclusions: We expect the categorized information would promote understanding of the characteristics of the plant species and would be an important source for understanding, conservation, and restoration of wetland ecosystems.

Complete Mitochondrial Genome and Phylogenetic Analysis for the Korean Field Mouse Apodemus peninsulae Found on Baengnyeong Island in South Korea

  • Jung A Kim;Hye Sook Jeon;Seung Min Lee;Hong Seomun;Junghwa An
    • Proceedings of the National Institute of Ecology of the Republic of Korea
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    • v.4 no.2
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    • pp.69-71
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    • 2023
  • The Korean field mouse, Apodemus peninsulae mitochondrial genome has previously been reported for mice obtained from mainland Korea and China. In this investigation the complete mitochondrial genome sequence for a mouse obtained from Baengnyeong Island (BI) in South Korea was determined using high-throughput whole-genome sequencing for the first time. The circular genome was determined to be 16,268 bp in length. It was found to be composed of a typical complement gene that encodes 13 protein subunits of enzymes involved in oxidative phosphorylation, two ribosomal RNAs, 22 transfer RNAs, and one control region. Phylogenetic analysis involved 13 amino acid sequences and demonstrated that the A. peninsulae genome from BI was more closely grouped with two Korean samples (HQ660074 and JN546584) than the Chinese (KP671850) sample. This study verified the evolutionary status of A. peninsulae inhabiting the BI at the molecular level, and could be a significant supplement to the genetic background.

A Taxonomic Review of the Genus Lycocerus (Cantharidae: Coleoptera) in Korea, with a Newly Recorded Species, Lycocerus striatus

  • Kang, Tae Hwa;Kim, Tae Woo;Seo, Hong Yul
    • Animal Systematics, Evolution and Diversity
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    • v.33 no.3
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    • pp.203-210
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    • 2017
  • A taxonomic review of the Korean Lycocerus (Cantharidae, Coleoptera) was presented. Through this study, total of four species were found from Korea including a species new to Korea, Lycocerus striatus. We newly provided a key to the Korean Lycocerus species and the distributional map on each species in this study.

The Fungicolous Ascomycetes Genus Hypomyces in Korea

  • Kim, Minkyeong;Ahn, Chorong;Kim, Changmu
    • Mycobiology
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    • v.45 no.3
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    • pp.209-212
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    • 2017
  • The genus Hypomyces contains fungi that grow on mushrooms, including agarics, boletes, and Aphyllophorales. While 53 Hypomyces species have been reported worldwide, only one was in Korea. In this study, two new Korean species were identified as H. luteovirens and H. tubariicola based on morphology and internal transcribed spacer sequencing.

A new distribution record of Sedum kiangnanense (Crassulaceae) in Korea

  • SUH, Hwa-Jung;KIM, Jung-Hyun;CHOI, Ji-Eun;LEE, Wunggi;KIM, Jin-Seok;KIM, Sangtae
    • Korean Journal of Plant Taxonomy
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    • v.50 no.2
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    • pp.247-251
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    • 2020
  • We report a new distribution of Sedum kiangnanense D. Q. Wang & Z. F. Wu on the Korean Peninsula. This species was first reported in China and is distributed in Anhui and Zhejiang provinces. We found this species on Hongdo Island in Heuksan-myeon, Shinan-gun, Jeollanam-do in the Republic of Korea. S. kiangnanense is well distinguished from other species in Korea by 4- or 5-verticillate leaves on the sterile stems and a spatulate leaf shape. We provide its morphological description, detailed illustrations, and a key to related taxa. We have given this species a new Korean name, Ip-kkot-dol-na-mul, which means flower-like leaved sedum.