• 식물분류학회지
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• 제42권2호
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• pp.116-125
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• 2012

한반도 특산식물인 매미꽃 자생 집단의 보전대책 수립을 위한 기초자료로 활용하고자 자생 집단의 분포와 식생환경 및 보전지위 평가를 수행하였다. 문헌자료 및 표본정보 수집과 현지조사를 통해 분포도를 작성한 결과 매미꽃은 지리산과 백운산 등 경상남도와 전라남도를 중심으로 주로 한반도 남부지방에 집중 분포하는 것으로 확인되었다. 또한 자생 집단은 주로 해발 227~744 m의 범위에 분포하였으며, 경사는 $5{\sim}11^{\circ}$ 계곡의 중 하부 지역에 많이 분포하였다. 8개 자생 집단에 대한 식생조사 결과 29개 조사구에서 총 238분류군이 출현하였으며, 각 조사구 내 초본층의 피도와 빈도를 기초로 매미꽃의 중요치를 산출한 결과 평균 25.34%로 나타났다. 8개 집단 내에 출현 종의 다양도는 평균 1.52였으며, 균등도와 우점도의 평균은 각각 0.83과 0.17로 산출되었다. 수집된 생물학적 자료를 바탕으로 IUCN 적색목록 기준에 의한 보전 지위를 평가한 결과 매미꽃은 Near Threatened(준위협종)에 포함되는 것으로 나타났으며, 이에 따라 매미꽃 자생 집단의 지속가능한 보존을 위한 전략수립과 필수적인 기초연구의 내용 및 방법이 논의 되었다.

• 한국습지학회지
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• 제5권1호
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• pp.1-13
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• 2003

Conservation of wetlands are important because wetlands are hatcheries for fishes and habitat for migratory birds and mammals. Wetlands also function as a filter for polluted water and material and transition zone for harboring numerous species of plants and animals. This paper reviewed the importance of wetland conservation and policy on management of wetlands in Korea. Wetland Conservation Act(1999) and Maritime Management Act(1999) are two legislation for conservation of wetlands. Wetland Conservation Act is issued by both Ministry of Environment and Ministry of Maritime Affairs and Fisheries. The definition of wetlands are so diverse, but this paper categorized wetlands as both natural and man-made lakes, mud flat areas and inland wetlands. Management application was considered for each wetland categories.

• 교육시설 논문지
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• 제20권6호
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• pp.31-40
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• 2013

The purpose of this study is to understand the meaning of architectural history of designated cultural properties of modern educational facilities through the analysis of its status. This study considerate acceptance and evolution of modern educational facilities during the about seventy years from 1895 to 1965. Also, this study analyzes items that is distribution of construction and designation year, regional groups, and status of main structure material, status of conservation and utilization of facilities, its characteristics of architectural style. In this study, the result of analysis show that most analysis items of investment buildings are tend to biased and concentration to one direction. Accordingly, designated cultural properties of modern educational facilities are weakly express architectural representation and symbolism in the period of modern educational acceptance.

• 한국환경교육학회지:환경교육
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• 제19권3호
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• pp.123-137
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• 2006

Since 1985, the Ministry of Environment has supported environmental education in schools through Environment Conservation Model School initiative. Selected elementary, middle, high schools and kindergartens were designated as model schools for environment conservation programs every 2 years to develop model cases that can be adopted at other schools to promote more structured and effective environmental education. These supporting programs played a central role in developing an environmental education model for formal schools and enhance the importance of environmental education in school curriculum. This study aims to evaluate the current statues of environment conservation model schools and support to environment conservation model school initiatives which have created basic framework to enable the continued development of environmental education. For the study, documents and reports from 1985 to 2005 were analyzed, which included operation guidelines for model schools, case studies, implementation reports along with the systematic analysis of documentations. Also this study included interviews and a survey with people responsible for running programs, and consultation processes with experts to address the current status and issues related to Environment Conservation Model School initiative. Based on the present status and issues, the recommendations for improving Environment Conservation Model School initiative were provided.

• 보존과학연구
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• 통권29호
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• pp.163-182
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• 2008

Precise scientific-diagnosis for preserving stone cultural properties has been well-advanced, but research on proper methods for conservation, restoration and repair is still in early stage. Accordingly it is quite difficult to establish conservation treatment methods compatible to unique characteristics and environments of each cultural property. We tried to select most compatible conservation materials through thorough assessment of conservation materials in current use. This research is focused on conservation and restoration materials except cleaner, which are used as adhesive, filler, repellent and consolidant. Conservation treatments for stone cultural properties were first tested in 1960's and have been carried out by various methods under relevant organizations and conservation treatment companies since. We investigated present status of conservation materials being used for cultural properties. Based on these data, we will look through types and properties of the conservation materials to figure out existing problems. Among many kinds of resins, the ratio of conservation materials used in cultural properties is very low. Therefore, new conservation materials equipped with proved long-term stability should be developed as soon as possible.

• Journal of Forest and Environmental Science
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• 제28권3호
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• pp.158-169
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• 2012

Sabah has experienced a rapid decline in the extent of forest cover. The precise impact of habitat loss on the conservation status of the plants of Sabah is uncertain. In this study we use the niche modelling algorithm MAXENT to construct preliminary, revised and final ecological niche models for Dipterocarpus lamellatus and Dipterocarpus ochraceus and combined these models with data on current land-use to derive conservation assessments for each species. Preliminary models were based on herbarium data alone. Ground surveys were conducted to evaluate the performance of these preliminary models, and a revised niche model was generated from the combined herbarium and ground survey data. The final model was obtained by constraining the predictions of the revised models by filters. The range overlap between the preliminary and revised models was 0.47 for D. lamellatus and 0.39 for D. ochraceus, suggesting poor agreement between them. There was substantial variation in estimates of habitat loss for D. ochraceus, among the preliminary, revised and constrained models, and this has the potential to lead to incorrect threat assessments. From these estimates of habitat loss, the historic distribution and estimates of population size we determine that both species should be classified as Critically Endangered under IUCN Red List guidelines. Our results suggest that ground-truthing of ecological niche models is essential, especially if the models are being used for conservation decision making.

• 헤리티지:역사와 과학
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• 제55권4호
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• pp.180-193
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• 2022

동구릉은 세계문화유산인 조선왕릉의 대표적인 곳으로, 봉분과 관계된 석조물 979점과 능과 봉분 주위에 석물, 석인상, 석수 등 310점으로 총 1,289점(일부 능의 지대석 제외)이 배치되어 있다. 동구릉 내 석조물은 대부분 흑운모화강암으로 구성되어 있지만 일부 능에서는 담홍색화강암으로 구성되어 있다. 전암대자율 측정결과 천장한 현릉(왕후)을 제외한 건원릉부터 목릉까지 범위 및 평균값이 유사하여, 동일한 채석지에서 산출된 돌을 사용한 것으로 판단된다. 숭릉, 수릉, 경릉의 경우 대자율 범위가 넓게 분포하는데, 조성 당시 석조물과 능을 옮기는 과정에서 새롭게 제작된 석조물이 섞이거나, 채석산지가 다른 석재를 사용하였기 때문이라 판단된다. 보존상태 조사결과 봉분부재와 능상 석조물 모두 표면풍화 중 박리박락과 입상분해에 의한 손상비율이 가장 높았으며, 표면변색의 경우 봉분부재는 황색과 토사, 능상 석조물은 황색, 흑색, 토사 등 복합적인 변색이 확인된다. 생물영향은 동구릉 내 손상양상 중 주된 요인으로 상대적으로 4~5등급 점유율이 높게 확인되었다. 이는 왕릉의 환경이 생물이 정착할 수 있는 토양형성이 용이하고 지속적으로 수분을 얻을 수 있는 조건이 갖춰져 있기 때문이라 판단된다. 구조상태의 경우 비교적 양호한 상태를 보이고 있다. 각 능별 종합훼손등급을 산출한 결과 전체적으로 양호한 상태를 보이고 있으나 이른 시기에 조성된 건원릉과 현릉의 경우 상대적으로 높은 풍화등급을 보였다. 동구릉 내 석조물은 표면풍화로 인해 부재 조각이나 문양 등 상당부분이 손실되었으며 2차 손상이 진행 중이다. 또한 각각의 손상요인이 단독적으로 발생하기보다는 복합적으로 작용하여 다양한 손상이 지속적으로 진행되고 있다. 따라서 왕릉 석조물의 보존처리뿐만 아니라 처리 이후에도 효율적인 관리를 위한 석조물의 정기적 보존현황관리와 자료 확보가 필요하며, 구체적인 관리 매뉴얼과 시스템이 갖춰져야 한다. 이번 연구는 세계문화유산 동구릉 내 석조물의 보존현황을 조사하고 체계적으로 분류하여 보존처리의 우선순위 및 필요성을 제공하였을 뿐만 아니라 향후 동구릉 보존관리 방안을 수립하는데 기초자료로 활용할 수 있을 것으로 판단된다.

• Journal of Forest and Environmental Science
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• 제37권3호
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• pp.169-192
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• 2021

Sacred groves are large areas of virgin or human-modified landscape with a diverse range of species that have been protected by local people for centuries due to cultural, religious beliefs, and taboo that the deities live in them and protect the villagers from various calamities. The present study was carried out for quantitative analysis of diversity, population structure, regeneration and conservation status of tree species in the four 36.86 ha sacred groves of Jhargram district in West Bengal. Tree species composition, population structure and regeneration status were analyzed by randomly establishing of 1 ha subplots within the sacred groves. Density, frequency, basal area, abundance, evenness, and other diversity indices were calculated for adult trees with girth at breast height (GBH) >31 cm. A total of 146 tree species belonging to 116 genera distributed in 44 families from 21 orders were recorded. Pterospermum suberifolium, family Malvaceae showed the highest Species Importance Value Index (SIVI, 21.33) and Fabaceae showed the highest Family Importance Value Index (FIVI, 35.59) values respectively. Individuals are categorised into three groups, seedling, sapling and adult based on girth classes. The majority of tree species exhibited good (52.74%) regeneration followed by fairly (24.66%), poor (15.75%) and no regeneration (6.85%) respectively. With the healthy existence of the sacred grove, the overall population structure of tree species showed a strong regeneration potential. The current data will be useful in determining the current status of tree species and will be used by the forest department, politicians, and conservationists to establish management plans for the conservation of priority species in the region. Since the study areas were sacred groves, tribal members were keen to preserve them due to their religious significance.

• Journal of Ecology and Environment
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• 제38권2호
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• pp.229-239
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• 2015

The southwestern islands of Japan, especially southward from Amamioshima Island, have distinguished sets of nature and culture. However, various problems are arising on those islands. This report first introduces island characteristics as well as, their status briefly. Then it introduces conservation efforts. Since nature and culture are closely connected in the island system, conservation of the set of nature and culture is essentially important. From this point of view, this report focuses on two efforts. The first example is the effort for designation of a new national park with a new concept of "environmental culture type" and "ecosystem management type" in the Amami Gunto Islands. This effort is a new challenge to focus on the importance of cultural aspects. The second example is the unique effort of the national park visitor center to conserve as one set of integrated nature and culture with an alliance of all stakeholders in Taketomijima Island, Iriomote-Ishigaki National Park. The visitor center serves not only visitors, but also islanders. These two cases are good models that suggest hints for future conservation measures.

• 한국환경복원기술학회지
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• 제13권6호
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• pp.1-12
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• 2010

This study aims at analyzing the development status of surroundings of natural environment conservation areas and securing an adequate distance from development activities to conserve natural environment conservation areas efficiently or developing an improvement plan for setting conservation areas. Findings from the study shows that 1) rather than simply designating a legal natural environment conservation area, a conceptual scope approach of a "core area", "buffer area", and "transition area" such as in zoning of a "biosphere reserve" by UNESCO is recommended; 2) when setting an adequate range in a natural environment conservation area, it should be set by fully considering locational situation and the regional and environmental features of surroundings rather than setting a certain distance uniformly; 3) instead of designating wetlands only as a conservation area, entry and exit areas should be also included as buffer areas and in the case of wild animals, not only habitats but also feeding areas should be designated as conservation areas; and 4) an adequate horizontal separation space is important in the case of ground development, but for natural resources related to subterranean water and geological situation such as wetlands, an adequate vertical separation space should be fully considered.