• 제목/요약/키워드: Jirisan national park

검색결과 114건 처리시간 0.025초

반달가슴곰 서식환경 개선을 위한 지리산 국립공원 파편화 분석 (The Analysis of fragmentation on the Jirisan National Park for the Improvement of Asiatic Black Bear's habitat environment)

  • 배제선;오충현
    • 한국환경복원기술학회지
    • /
    • 제24권1호
    • /
    • pp.1-14
    • /
    • 2021
  • The Ministry of Environment of Korea has been releasing Asiatic black bears since 2004 at Jirisan National Park. It exceeded the target number of Asiatic black bears in 2018. As of July 2020, in addition to 67 traceable bears, many Asiatic black bears are dispersed outside Jirisan National Park. Jirisan National Park is a very dense place with more than 3 million visitors every year. In this study, the roads and trails through Jirisan National Park were considered to be the main dispersion factors of Asiatic black bears, and the fragmentation analysis was conducted. As of July 2017, the length of roads and trails in Jirisan National Park was 363.4km. Based on this, Jirisan National Park was fragmented into 163 patches. There is only one place that maintains a single area of more than 50㎢ that is suitable for large mammals to inhabit, and 141 places are less than 5㎢. There are 6 patches of 24 to 200㎢ area suitable for living of large mammals including Asiatic black bears, in Jirisan National Park. Compared to the announcement made by the Korea National Park Service in 2014, activities of Asiatic black bears were rare in areas below 5㎢ area and the frequency of activities was high in more than 20㎢ area. This shows that human activities in protected areas such as national parks can directly affect the activities of wild animals, including Asiatic black bears. Therefore, efforts should be made to improve the habitat of Asiatic black bears by reducing the pressure of visiting for Jirisan National Park. In addition, as a result of analyzing the fragmentation of the park's natural conservation zone 107.7km, 45% of the trail of Jirisan National Park, was opened, which is more fragmentation than other use zones. The park nature conservation zone accounts for about 32% of the total area of Jirisan National Park, but the average patch area is only 2.93㎢ and seven large shelters are located. Therefore the Asiatic black bears are negatively affected. This is the result of inconsistent national park use zone setting and actual park management. In overseas countries, research is active on the negative effects of human activity on ecosystems in protected areas. However, there is a lack of research of that in Korea. Thus, that research is required for protection area management in the future.

Estimating the Use and Preservation Values of Jirisan National Park Using a Dichotomous Contingent Valuation

  • Han, Sang-Yoel
    • 한국산림과학회지
    • /
    • 제95권5호
    • /
    • pp.551-555
    • /
    • 2006
  • This research was conducted to estimate the use and preservation values of Jirisan national park, using a dichotomous choice contingent valuation. Jirisan national park was estimated to have the use value of 6,377 won per visitor. In terms of preservation value was estimated 13,030 won per housed per year. The results of this research show that Jirisan national park generated considerable use and preservation values, exceeding far greater than current admission fees. The findings also indicate that the estimated economic value provides enough justification for the national park service to increase admission fees in order to maintain the quality of the natural environment. This result may contribute to guidance on the pricing policy of national park managers and practitioners, although public policy may be made in the political arena.

지리산국립공원 내 산림관리에 관한 전문가 인식 조사 (The Survey for Expert Group of Recognition about Forest Management in Jirisan National Park)

  • 김동현;김의경;박상병;이정환
    • 한국산림과학회지
    • /
    • 제99권4호
    • /
    • pp.645-653
    • /
    • 2010
  • 본 연구는 국립공원에서의 산림에 대하여 적절한 관리에 관한 인식과 그 방향에 대하여 분석하기 위해 생태 및 산림전문가를 대상으로 국립공원 내 산림시업에 관한 인식에 대하여 설문조사를 실시하였다. 그런 다음, 통계 분석을 이용하여 분석한 결과, 응답자들은 국립공원 내 산림 관리에 대해 응답자 유형간의 차이가 있었다. 그러나 그 유형과는 무관하게 국립공원의 산림관리에 대해 모두 필요하다고 인식하고 있는 것으로 나타나 산림과 관련된 전문기관 및 전문가에 의한 관리가 필요한 것으로 분석되었다.

지리산국립공원 낙엽활엽수림 세 군락의 탄소저장량 평가 (Estimation of Carbon Storage in Three Cool-Temperate Broad-Leaved Deciduous Forests at Jirisan National Park, Korea)

  • 이나연
    • 환경생물
    • /
    • 제30권2호
    • /
    • pp.121-127
    • /
    • 2012
  • 지리산국립공원 산림생태계의 탄소 수지에 관한 기초자료를 확보하기 위해 낙엽활엽수림에 대한 탄소저장량을 추정하였다. 지리산국립공원의 대표 낙엽활엽수림 군락을 중심으로 뱀사골 지구, 중산리 지구, 성삼재 지구로 나누어 조사구 ($30m{\times}30m$, 3지점)를 설치, 식생권과 토양권의 탄소저장량을 추정하였다. 식생권의 탄소량은 $107{\sim}119tC\;ha^{-1}$의 범위로 평균 약 $112tC\;ha^{-1}$ 정도의 양을 축적하고 있다. 또한 토양권의 탄소량은 $64{\sim}77tC\;ha^{-1}$의 범위로 평균 약 $66tC\;ha^{-1}$ 정도의 양을 축적하고 있다. 토양권과 식생권을 포함한 생태계 전체의 탄소저장량은 $167{\sim}184tC\;ha^{-1}$의 범위로 평균 약 $178tC\;ha^{-1}$ 정도의 양을 축적하고 있다. 값의 범위에서 알 수 있듯이 지구별 차이는 크게 나타나지 않았다. 다른 연구 결과와 비교하여 설악산국립공원을 비롯한 강원권 생태계를 제외하고 매우 많은 양의 탄소가 저장되어 있음을 알 수 있다.

Fish Distribution and Water Quality of Mountain Streams in the Jirisan National Park, Korea

  • Jang, Min-Ho;Cho, Ga-Ik;Song, Ho-Bok;Byeon, Hwa-Kun;Kim, Hyun-Woo;Joo, Gea-Jae
    • The Korean Journal of Ecology
    • /
    • 제26권6호
    • /
    • pp.297-305
    • /
    • 2003
  • Fish fauna of mountain streams in the Jirisan National Park area of S. Korea (total area: 440.45 $\textrm{km}^2$, height: 1,915 m) was investigated at 33 sites from May 1997 to September 1999. A total of 4,670 individuals of fishes were collected and classified into 30 species and 12 families. Zacco temmincki (relative abundance (RA), 63.9%) was found to be the most abundant inhabitant. Subdominant species were Pungtungia hem (RA 6.2%), Zacco platypus (RA 6.1 %) and Coreoleusiscus splendidus (RA 4.8%). Among the total species, 13 species were identified as the Korean endemic species (7 families, 17.2% of 802 individuals). Dominant Korean endemic species was C. splendidus (relative abundance endemics (RAE), 27.8%). Superiors were Coreoperca heizi (RAE 21.8%) and Liobagrus mediadiposalis (RAE 19.8%). One exotic species (Oncorhynchus mykiss, a site and 5 ind.) and translated species (Hypmesus niponensis, two sites and 174 ind.) were collected in this survey. The proportion of Korean endemic species in the park (43.3%) was higher than the average of Korean Peninsular (25.9%). From this study, we conclude that the Jirisan National Park area in Korea would be very important for fish diversity and conservation, especially for the Korean endemic and endangered species.

지리산국립공원 저서성 대형무척추동물의 섭식기능군 분포 특성과 생물학적 수질평가 (Distribution Characteristics of Functional Feeding Groups of Benthic Macroinvertebrates and Biological Evaluation of Water Quality in Jirisan National Park)

  • 방기준;김형곤;윤춘식;정선우
    • 한국환경과학회지
    • /
    • 제25권5호
    • /
    • pp.655-671
    • /
    • 2016
  • The distribution characteristics of functional feeding groups and biological evaluation of water quality with benthic macroinvertebrates were investigated from 2013 to 2014 in the mountain streams of Jirisan National Park. Both quantitative and qualitative collection had been performed six times during study periods in twelve sites located at upstream, midstream and downstream of four valleys, Chilsungol, Baemsagol, Daesunggol and Piagol of freshwater ecosystem in Jirisan National Park. As results, the total collected benthic macroinvertebrates were 3 phyla, 4 classes, 11 orders, 37 families, 107 species and 4,028 individuals. In 2013, 3 phyla, 4 classes, 10 orders, 32 families, 89 species and 1,829 individuals were collected. And in 2014, 3 phyla, 4 classes, 9 orders, 31 families, 80 species and 2,199 individuals were identified. The total dominant species was Ecdyonurus kibumensis, and EPT groups occupied 80.39% of total species number. Biotic indices were also compared to site and to season. The dominant index (DI) was highest at the downstream of Baemsagol in the spring of 2013, and the evenness index (J') was highest at the downstream of Daesunggol in the summer of 2013. Both diversity index (H') and richness index (RI) were highest at the upstream of Baemsagol in the summer of 2014. The correlation between altitude above sea level and functional feeding groups of benthic macroinvertebrates was also researched in this study. As a result, the species number of shredders and predators have significantly increased according to the increase of the altitude of their habitat. On the other hand, individuals of gathering collectors have increased according to the increase of altitude. The biological water quality was evaluated and compared with several methods in this study, and we suggest that ESB and GPI are more appropriate than KSI and BMI to evaluate biological water quality of mountain stream water.

Fee-based Field Trips to Jirisan National Park; Eco-guide Led Programs

  • Cho, Kye-joong
    • 한국산림과학회지
    • /
    • 제96권5호
    • /
    • pp.543-550
    • /
    • 2007
  • Arguments against charging fees for use of recreational forests and parks generally rest on the assumption that the public sector has the responsibility to provide as many recreational opportunities as it can to all visitors in Korea. The entrance fee in recreational forests allowed some governmental resource management agencies to keep a portion of user fees generated on-site, instead of returning all revenue to the general treasury. Funded primarily through entrance, activity, parking, and mountain villa-use fees, this legislation has been successful in reducing the maintenance backlog for participating agencies. However, it is unclear what effect user fees might have on visitors attending interpretive programs and the benefits that agencies might receive from implementing this policy. From this point of view, this study is a similar case at the Visitor Center and Species Restoration Center at Jirisan in terms of fee-based field trips to the places. In this research, two hundred twenty-three visitors at the Visitor Center and Species Restoration Center at Jirisan National Park answered questions about their trips from 2005 to 2006. Results indicted that the ecoguide not only increased visitor's appreciation of the resource, but also enhanced their perceptions of the Korean National Park Service (KNPS) fee policies.

지리산 국립공원 해발 865 m 지점에서 대기에어로졸입자의 입경별 질량농도 특성 (Mass Size Distribution of Atmospheric Aerosol Particles Collected at 865 m High of Jirisan National Park)

  • 류혜지;박정호
    • 한국환경과학회지
    • /
    • 제26권1호
    • /
    • pp.29-36
    • /
    • 2017
  • Aerosol mass size distributions were investigated at 865 m high the of Jirisan national park. A nanosampler cascade impactor was used to collect aerosols. The atmospheric aerosol particles had a unimodal mass size distribution, which peaked at $0.5-1.0{\mu}m$, and a mass aerodynamic diameter of $1.13{\mu}m$. The annual average concentrations of TSP, $PM_{10}$, $PM_{2.5}$, $PM_1$, $PM_{0.5}$ and $PM_{0.1}$ were $20.9{\mu}g/m^3$, $19.3{\mu}g/m^3$, $14.9{\mu}g/m^3$, $10.7{\mu}g/m^3$, $5.3{\mu}g/m^3$, $1.2{\mu}g/m^3$, respectively. TSP concentrations were below $30{\mu}g/m^3$ during the sampling period. On average $PM_{10}$, $PM_{2.5}$, $PM_1$, $PM_{0.5}$ and $PM_{0.1}$ made up 0.91, 0.70, 0.41, 0.19 and 0.07 of TSP, respectively. The annual average of PM2.5/PM10 ratio was 0.77.

야생동물의 존재에 대한 인지 및 야생동물의 종류(곰과 고라니)에 따른 국립공원 방문객의 휴양경험 비교 (Comparison of National Park Visitors' Recreational Experiences in terms of Awareness about the Presence of Wildlife and Wildlife Species (Asiatic black bear and Water Deer))

  • 김상미;최솔아;김상오
    • 한국환경생태학회지
    • /
    • 제29권4호
    • /
    • pp.615-625
    • /
    • 2015
  • 본 연구는 야생동물의 존재에 대한 인식 및 야생동물의 종류에 따라 국립공원 방문객의 휴양경험의 종류 및 질에 차이가 있는지를 알아보기 위해 시행되었다. 연구대상지역은 지리산국립공원이며 2014년 5-6월 중, 성삼재 휴게소와 노고단 대피소 이용객을 대상으로 편의 추출된 502명과 전남대학교 대학생을 대상으로 편의 추출된 173명의 표본으로 부터 모의조작 사진(곰과 고라니)과 자기기입식 설문지를 이용하여 자료를 수집하였다. 전반적으로 국립공원 내 서식 야생동물의 존재에 대한 인지에 따른 장소 속성에 대한 지각(혼잡성, 자연성, 안전성) 및 휴양경험의 종류에 차이가 없었다. 그러나 반달곰의 존재에 대한 인지도가 높은 그룹은 낮은 그룹에 비해 지리산국립공원이 '야생' 또는 '자연경험'에 더 가까운 휴양기회를 제공한다고 생각하는 것으로 나타났다. 또한 야생동물의 종류에 따라서 장소속성에 대한 지각과 응답자가 느끼는 휴양경험의 종류에도 차이가 있는 것으로 나타났다. 곰 또는 고라니 노출 그룹이 컨트롤 그룹에 비해 '야생'에 더 가까운 휴양경험을 느꼈다. 국립공원 내 야생동물의 존재는 응답자의 휴양경험의 질에 긍정적 작용을 하는 것으로 나타났으며 야생동물의 종류에 따라서도 응답자가 느끼는 휴양경험의 질에 차이가 있었다. 본 연구의 결과에 대한 시사점을 국립공원 야생동물의 관리적 관점에서 제시하였다.

게임이론 분석을 통한 갈등해결의 합리적 의사결정 지원에 관한 연구 -지리산국립공원에 대하여 - (A Study on The Rational Decision-Making Support for Solving Conflicts through Analysis of Game Theory -Focused on Jirisan National Park -)

  • 김의경;김동현;신혜진;김대현
    • 한국산림과학회지
    • /
    • 제97권6호
    • /
    • pp.669-679
    • /
    • 2008
  • 지리산국립공원은 1967년 12월 29일 우리나라 최초로 국립공원으로 지정되었으며, 지정 후 수반되는 행위규제로 인해 주민들의 재산권 침해와 후대에 물려 줄 유산적 가치로서의 자연보전과의 끊임없는 갈등을 빚고 있다. 따라서 본 연구의 목적은 이러한 갈등상황을 해결할 수 있는 합리성에 근거를 둔 의사결정 대안을 찾는 데 있다. 이를 위해 지리산국립공원을 둘러싼 이해주체들의 갈등해결을 위해 합리적 의사결정을 지원할 수 있는 게임이론을 적용하였고 게임의 구성요소는 경기자인 지리산국립공원과 마을주민, 산림의 이용과 보전에 대한 각 이해주체들의 전략, 그리고 전략에 따른 보수 등을 바탕으로 비협조적 게임으로 분석한 결과 나타난 내쉬균형은 서로의 이익을 추구하며 갈등이 깊어지는 것으로 나타났다. 그러나 이해주체들이 인정할 수 있는 공리를 포함한 전략과 그에 따른 보수를 바탕으로 한 협조적 게임의 결과는 비협조적 게임의 내쉬균형이 가지는 보수보다는 작을 수 있으나 서로 Win-Win할 수 있는 전략집합을 이루며 갈등이 해결되는 양상으로 나타났다. 하지만 사람의 합리성으로 인해 불확실성이 발생되기 때문에 이해주체가 인정할 수 있는 공리와 그것을 지켜갈 수 있는 신뢰가 확보된다면 우리나라 국립공원이 겪고 있는 구조적 갈등을 해결할 수 있는 하나의 방법이 될 것으로 사료된다.