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Restoration planning of rare species, Aster altaicus var. uchiyamae Kitam by reintroduction

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    KNU IFS 2017 Annual International Symposium of Institute of Forest Science (2017.11)바로가기
  • 페이지
    pp.71-71
  • 저자
    Jae-Geun Kim, Eun-Ju Cheong, Yoon-Yeong Lee
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A450089

원문정보

초록

영어
Aster altaicus var. uchiyamae Kitam is distributed in mid-Korea, Gangwon and Chungchung Provinces. The species is considered as critically endangered and endangered species by Korean government agencies. Although the class is different, it is obviously faced the threats to be extinct due to several reasons. We surveyed the natural habitats in three different locations along with the Namhan River regions to find the possible threats to the species extinction. The environment of the habitats were dramatically changed and defragmented since 2008 due to a construction of dams. The invasive or exotic plant species, Coreopsis drummondii, Themeda triandra var. japonica, and Arundinella hitra var. ciliate, were found in the habitats. The population size of the species was decreased because of frequent attacks by herbivores. We analyzed the causes and threats on to the species, Do-ri Island was selected for the restoration site. The number of the species in Do-ri Island was dramatically decreased since 2013 and no plants were found any more. We are planning to reintroduce this species into Do-ri Island accompany with the IUCN restoration guideline. In this plan, there are three criteria of evaluation to ensure the success of reintroduction by translocation. In ecological aspect, survivals of seedlings depends on the plant size, planting density, and competing vegetation. Introduce plants originated from far from the restoration candidate site to increase genetic diversity of the species. Lastly encourage the participation of local communities in the project for long term monitoring in the aspect of social, cultural and economic aspect. This strategy was established to complement the previous restoration projects which had no afterward evaluation after the reintroduction.

키워드

rare species restoration risk assessment assessment of extinction causes and threats afterward monitoring

저자

  • Jae-Geun Kim [ Hwaghaksan Arboetum, Yeoju-si, Republic of Korea; College of Forest and Environmental Science, Kangwon National University, Chuncheon 200-701, Republic of Korea ]
  • Eun-Ju Cheong [ College of Forest and Environmental Science, Kangwon National University, Chuncheon 200-701, Republic of Korea ] Corresponding Author
  • Yoon-Yeong Lee [ Hwaghaksan Arboetum, Yeoju-si, Republic of Korea ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    강원대학교 산림과학연구소 학술대회
  • 간기
    부정기
  • 수록기간
    2017~2024
  • 십진분류
    KDC 526 DDC 634

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