• 대한원격탐사학회지
• /
• 제20권5호
• /
• pp.329-335
• /
• 2004

Biotop map can be utilized for nature conservation and assessment of environmental impact for human activities in urban area. High resolution satellite images such as IKONOS and KOMPSAT1-EOC were interpreted to classify land use, hydrology, impermeable pavement ratio and vegetation for biotop mapping. Wildlife habitat map and detailed vegetation map obtained from former study results were used as ground truth data. Vegetation was investigated directly for the area where the detailed vegetation map is not available. All these maps were combined and the boundaries were delineated to produce the biotop map. Within the boundary, the characteristics of each polygon were identified, and named. This study investigates the possibility of biotop mapping using high resolution satellite remote sensing data together with field data with the goal of contributing to nature conservation in urban area.

• 한국환경복원기술학회지
• /
• 제10권5호
• /
• pp.1-9
• /
• 2007

Local government with abundant natural resources should consider the nature conservation oriented planning process for the sustainable development. With this regard, the aim of this study is to provide a substantial methodology to support the decision-making process to designate the conservation areas. The objectives of the proposed methodology is to conserve natural resources in the local government's territory through quantitatively assessing the values of the natural resources based on various ecological factors such as topography, flora and fauna. In order to test the usability of the method, Gangneung City in Kangwon-Do is selected considering the latest data availability. Based on the assessment process land use of the subjected city could be categorized into 4 levels of conservative area, conservative level 1 area, conservative level 2 area, and conservative level 3 area. Among them, conservative area and conservative level 1 area could be combined as natural resources conservation area and the others could be regarded as buffer and transitional area. Especially conservation area is surrounded by conservation level 2 area. Conclusively, the GIS methods adopted in this could be the efficient illustrative tool to assess the local natural resource values with the central government established nature-environmental information systems.

• 한국조경학회지
• /
• 제30권2호
• /
• pp.23-38
• /
• 2002

The purpose of this paper is to propose directions for urban greening and nature conservation in small-to-medium-sized cities in Korea for implementation of the Local Agenda 21 (LA 21 hereafter). In this paper, the status of implementation of the LA 21 in both Korea and Japan have been examined. In addition, the green-related plans of both countries have been compared. The cities of Jeonju and Sagamihara were chosen as examples to compare. The result of the research is as follows: 1)With regard to the responsible bodies, in Korea, the implementing plans were initiated by the environment-related authorities of local governments while, in Japan, the plans of action were initiated through consultative committees reflecting opinions from citizens and business entities. 2)Concerning the status of implementation of LA 21, the city of Jeonju has adopted a plan of action and then implemented the plan through a consultative body without adequate legal ground. On the other hand, the city of Sagamihara has enacted a local ordinance to implement the LA 21 It was learned that the newly enacted ordinance has positively been interrelated to existing environmental plans. 3)Regarding urban greening and nature conservation plans, the city of Jeonju has focused on comprehensive measures to preserve and restore ecology while the city of Sagamihara has clearly suggested educational purposes in its plans in addition to preserving and restoring ecology. 4)In terms of support by law or legal system concerned, it has been teamed that, compared with Japan, Korean plans have not been properly supported by law or the legal system to urban greening and nature conservation plans. The same was shown in the city of Jeonju as compared with the city of Sagamihara. As for future directions, the follow are proposed: 1) establishment of a local Committee on Sustainable Development, 2) enactment of relevant and regulations such as the Master Plan of Parks and Green Open paces, 3) establishment of ecological greening plans.

• 한국경제지리학회지
• /
• 제21권2호
• /
• pp.139-155
• /
• 2018

본 연구는 양양연어축제를 통해 생태관광에서 '자연'이 '생산'되고 보존되며 이용되는 과정을 살펴보고 있다. 최근 관광지리 논의에서는 관광개발 과정에서 나타나는 자연의 신자유주의화와 이에 대한 정치생태학적 재해석이 이루어지고 있다. 한국에서는 양양군을 중심으로 연어보존이 이루어져왔고, 연어축제 역시 연어보존이 나타내는 자연의 복원이라는 상징성을 담고 있다. 그러나 연어축제는 연어의 상품화를 중심으로 이루어지고 있으며, 남대천은 연어의 생태계가 복원된 장소로 인식되기는 어려운 상황이다. 또한 연어회귀가 증가하지 않고, 축제의 외연적 확대가 어려워지면서 연어와 남대천 보존에 대한 지역의 관심은 예전과 같지 않다. 즉, 자연의 보존과 복원의 상징성을 강조하는 축제의 주장과는 달리 생태계를 위협하는 부정적인 요인들은 여전히 남아있다. 이로 인해 연어와 남대천의 보존과 관련한 행위자들 사이의 갈등이 발생하고 있으며, 이는 지역 주민들에서부터 지자체, 국가, 국제기구에 이르기까지 복잡하게 얽혀있다. 생태관광에서 이용되는 자연은 다양한 층위의 행위자들의 이해관계에 따라 선택적으로 정의되고, 이용되며, 강조된다. 이는 정치생태학 연구에서 강조되는 '생산되는 자연'의 개념이 본원적인 자연개념보다 축제의 주제로 전용되고 상품화되는 자연의 모습을 설명하는 데 유용하다는 점을 시사하고 있다.

• 한국환경생태학회지
• /
• 제8권2호
• /
• pp.135-141
• /
• 1995

주왕산 국립공원의 자연보존지구를 중심으로 분포하고 있는 천연림의 생육현황과 구조를 정확히 파악하고자, 이 지역에 21개의 방형구(20$\times$20m)를 설치하여 식생을 조사하였다. Cluster 분석한 결과 두 개의 집단으로 분류되었다. 수종간의 상관관계는 서어나무와 물푸레나무, 졸참나무와 굴참나무, 생강나무와 국수나무 등의 수종들 간에는 비교적 높은 정의 상관관계를, 고로쇠나무와 쇠물푸레, 당단풍과 굴참나무 둥의 수종들 간에는 높은 부의 상관관계를 보였다. 본 조사지의 종다양도는 1.1306~l.2688로 비교적 높게 나타났다.

• 환경영향평가
• /
• 제22권6호
• /
• pp.745-751
• /
• 2013

Environmental Specimen Banks (ESBs) have been established widely in the world since 1979 for monitoring long-term bio-accumulation of environmental pollutants. The ESBs perform the retrospective analysis of representative biological samples collected regularly and store them in cryogenic condition. In Korea, National Environmental Specimen Bank (NESB) was established in 2009. Since then, NESB had prepared the standard operating procedures (SOPs) for the seven kinds of specimens (Red Pine (Pinus densiflora), Common Carp (Cyprinus carpio), and etc.) for monitoring the effect of environmental pollution on the terrestrial ecosystem and river ecosystem. In 2012, NESB added Black-tailed Gull (Larus crassirostris)'s eggs to the list of the environmental specimen for monitoring marine environmental pollution. In this study, we sampled the eggs of the Black-tailed Gull on two islands (Baekryeongdo of the West Sea and Hongdo of the South Sea). Especially, we selected eggs which remained in the early stages of embryo development for certifying the consistent and stable monitoring for environmental pollutants in egg contents. However, it was not considered to classify an order of eggs per clutch in this study. It is known that the concentration variations of pollutants exist among eggs in one clutch. Therefore, it is needed to consider the positions of eggs in the laying sequences to meet the objective of bioaccumulation monitoring. We collected 30 eggs in each site but the amount may be insufficient to achieve storage target (over 2,000 g). Therefore, we need to consider an optimal sampling size.

• Journal of the Korean Institute of Landscape Architecture International Edition
• /
• 제2호
• /
• pp.147-152
• /
• 2004

With the rapid development of urban suburbanization, a plenty of commercial operation of suburban environmental resource, the environment in suburb is more and more deteriorated. It also leads some passive effect on ecology, human, society and nature etc. At the same time, a serial of emergency rescue action has been implemented to decrease the deteriorating of suburban environment. For example, some important ecology nature reserves were built up; some compulsive protections have been put in practice for some key resource development region and gotten some good achievements. However, we still face the problem is that how to balance the contradiction between suburban environment resource development and conservation. It's necessary to introduce some western advantage management ideas, combined our actual situation, to find a way which is the most benefited to combine our country's suburb environment development and use.

• 한국실내디자인학회:학술대회논문집
• /
• 한국실내디자인학회 2006년도 추계학술발표대회 논문집
• /
• pp.183-186
• /
• 2006

The growth in human has a close relationship with circumstances and there are two different types of form as a method. One of them Is a great influence of which the environment has a certain effect to human and that is called environmental effect. The other one Is a great reaction of human against the environment which is environmental experience. Human's being loved nature and conservation of nature as a living condition have already processed out for a long time. However, in these days, it is different that a special emphasis on the conservation of nature is being destroyed and it Is perceived the principal of the destruction is human itself. The Museum of Natural Environment has no doubt in a relation with conservation of nature. The main subject of this thesis Is to restore the disappearing beauty in natural environment, an importance of resources in general needs and a change in futuristic perceptions against preservation of the species. Therefore, to produce a complexity in a combination with education and entertainment to a water resource as a main theme is now relieved from its original deteriorated public information center with its simpleness. It Is purposed to secure a cultural space for a community activity and regional peculiarities, dams and lakes, localities of rivers as a main theme to specify their details, to maximize its educational space furtherance with a value as a tourist resource in particular.

• 환경영향평가
• /
• 제21권5호
• /
• pp.649-664
• /
• 2012

The grid cell analysis is used to select good sites as habitats at the region. The northern area of Yeongjong Island, Incheon has been disturbing by habitat loss due to human activities such as residential development, deforestation. In order to determine significant places as bird habitats and to select conservation areas at this island, the study area was divided into 70 grid cells($500{\times}500m$ each grid) and then each grid was ranked by spatial analysis using the species diversity index. Fieldwork was carried out in Spring and Autumn of 2010. To examine grid cells which were ranked high in both seasons in common, we used the average ranking value, combined data from two seasons. This area consists of mainly agricultural areas and forests(more than 68%) among eight habitat types: the agricultural land, forest, coast, lake, meadow, stream, city and other things. A total of 110 species was recorded: 4,183 birds of 102 species in Spring and 3,326 birds of 58 species in Autumn. In other words, the number of individuals and species was higher in Spring than in Autumn. Species diversity index presented the highest value at M8 grid cell in Spring(3.380) and at A4 gird cell in Autumn(2.736). In 18 of 22 grid cells where the average ranking value was higher than 3, the forest was distributed and in 4 grid cells, the coast and wetland were widely distributed, in which theses were located apart from human-associated disturbances such as construction works for a leisure complex. Our results present a new estimate method not only to minimize loss of bird habitats but also to conserve important habitats when the large-scale development takes place at particular region.

• 한국환경복원기술학회지
• /
• 제5권3호
• /
• pp.40-49
• /
• 2002

The objective of this research is to suggest the appropriate natural environment conservation facility management plan in Korea through development of the proper definition and categorization. Bearing the above objective, this study employs the comparison and analysis between domestic and international case studies. Furthermore, several survey methods have been adopted as check-lists for the evaluation of the sample sites and quantitative interviews with government officials and visitors to investigate their perspectives. On the consequence, firstly it was found that considering ecological types and objectives, the proper applicability of natural environment conservation facility could be disaggregated into three types of eco-park, eco-experience and education, and eco-observation facility. Secondly, based on the interview results, the necessity of provision of the natural environment conservation facilities was strongly found among the governmental officials and the residents groups who also expect the expansion of the facilities. Lastly, it appears necessary that the expansion of supporting projects and programs on the natural environment conservation facilities, the estimation and provision of the appropriate funding for monitoring, management and operation, the arrangement of resident experts, and activation of the nature environment education programs.