• Journal of Practical Agriculture & Fisheries Research
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• v.23 no.1
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• pp.13-26
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• 2021

This study was conducted to identify various types of activities of payment contract for ecosystem services. As supporting services, 12 types of activities were derived: fallow, eco-friendly crop cultivation, shelter creation management, etc. As regulating services, 5 types of activities were derived: stream environment purification, creation and management of riparian vegetation, creation and management of forests for responding to climate change, etc. As cultural services, five types of activities were derived: creation and management of landscape forests, creation and management of ecological trails, managing ecosystem conservation, etc.

• Journal of Korean Society of Forest Science
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• v.105 no.3
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• pp.377-390
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• 2016

The aim of this study is 1) to design an auction-type and area-based payments for ecosystem services (PES) in application to private forest in Korea, 2) to develop the framework of index to implement the PES program proposed, and 3) to examine the feasibility and validity of the index framework by conducting a case study. The index framework measures quantities of ecosystem services currently supplied, improvement of ecosystem services anticipated from the proposed management activities, and real implementing costs of the program. The total scores from the case study vary from 301 to 501 for site 1, Goesan-gun and 273 to 460 for site 2, Pyeongchang-gun, respectively, indicating that total index score - measurement of cost-effectiveness - can be varied by the levels of management and real cost even if the scores from ecosystem service indicator group are the same. The index framework which can locate a cost-effective program has significant policy implication given the budget constraints in biodiversity/ecosystem services policy arena.

• Water for future
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• v.53 no.6
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• pp.6-23
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• 2020

• Journal of Korean Society of Rural Planning
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• v.26 no.1
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• pp.1-12
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• 2020

다수의 국가에서 농촌이 쇠퇴하는 현상을 확인할 수 있으며, 특히 경작 포기지의 비율이 빠른 속도로 향상되고 있다. 일본에서 경작 포기지의 증가는 농작물의 국내 자급률 감소, 농지의 중요한 기능 중 하나인 자연재해 방지 기능의 상실, 그리고 농촌 지역사회가 계승해 오던 다양한 형태의 무형적 자산의 소실 등을 야기하였다. 농지와 농촌 지역사회 활동의 보존은 지속가능한 개발을 위해 필수적인 요소이다. 생태계 서비스는 농지가 보유한 기능 중 하나이며, 일본의 중산간 지역 직불제는 농지의 보전과 농촌 지역사회 활동을 지원하여 생태계 서비스 보존 및 유지에 일조하기에 생태계 서비스에 대한 지불(PES)이라 볼 수 있다. 본 연구의 목표는 중산간지역 직접지불제도의 혜택을 받는 지역과 RCP8.5 시나리오 하에서의 자연재해 피해액 간의 관계를 파악하여 직불제의 효율성을 간접적으로 검증하는 것이다. 본 연구의 대상지는 일본 홋카이도의 농지 전체이며, 2005년, 2010년, 2015년의 강우량 예측 패널 데이터와 농업 센서스 패널 데이터를 이용하여 한계효과를 구하여 분석하였다. 분석 결과, 중산간지역 직불제 해당지역이면서 농촌 지역사회 활동이 활발할수록 자연재해 피해액이 적었다. 따라서 특히 중산간지역 직불제 해당지역일수록 재해피해 감소를 위해 농촌 지역사회 활동이 필수적으로 요구된다. 본 연구의 의의는 중산간지역 직불제의 효율성을 자연재해 피해액을 통해 검증한 데 있으며, 향후 직불제의 효율성에 대한 논의에 기초자료로 활용될 수 있다.

• Journal of Wetlands Research
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• v.26 no.3
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• pp.219-226
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• 2024

Payment for Ecosystem Services (PES) is emphasized to enhance ecosystem conservation and increase its ecological value. However, effective implementation of PES and policy execution requires insufficient ecosystem monitoring and research. Therefore, this study analyzed the effectiveness of PES implemented in Janghang Wetland to propose habitat management strategies. The study included monitoring migratory birds and analyzing key species' food sources. The dominant avian species observed in Janghang Wetland include Larus crassirostris, Anas platyrhynchos, Anser albifrons with their primary food sources analyzed as Gramineae plants such as Bromus japonicus, Elymus sibiricus, Brassicaceae plants such as Rorippa palustris. Furthermore, this study found that PES facilitates rice seed supply within Janghang Wetland, benefiting birds including Grus vipio, Anser fabalis, A. albifrons. To sustainable manage Janghang Wetland, improving food supply systems and exploring decentralized supply methods for G. vipio and Gooses (Anser fabalis, A. albifrons) are necessary. Additionally, managing boundaries between agricultural and developmental areas to improve ecological connectivity is essential. This study reaffirmed the ecological importance of Janghang Wetland as a crucial habitat for migratory species. The result will be significant as foundational data that can be used for future policy-making and support sustainable conservation efforts.

• Journal of Korean Society of Forest Science
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• v.108 no.1
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• pp.77-87
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• 2019

While the expansion of protected areas in accordance with Korea's National Biodiversity Strategy contributions to the conservation of biological diversity, it incurs economic losses and poses threats to the livelihoods of local residents. Payment for ecosystem services (PES) compensates local residents for their economic damages in a sustainable manner. To assess feasibility of PES, there is a need to estimate the general public's benefits from biodiversity conservation in protected areas. This study attempted to estimate visitors' willingness to pay (WTP) for biodiversity conservation in Mt. Jiri using the contingent valuation method (CVM). The WTP of respondents for the expansion of protected areas to increase biodiversity conservation was estimated at 16,103 KRW per household per year and this equates to a total of 316.8 billion KRW for all the households in Korea. The higher a respondent's age, education level and household income level, the more willing he or she is to pay for biodiversity conservation. Likewise, respondents who are aware of Mt. Jiri's designation as an Ecosystem and Landscape Conservation Area are more willing to pay for biodiversity conservation. Moreover, the higher the importance placed on biodiversity conservation policy, the higher the willingness to pay for biodiversity conservation. To enhance the feasibility of PES schemes, it is necessary to improve the general public's knowledge and awareness of biodiversity by providing opportunities for education and more information on biodiversity and biodiversity policies.

• Journal of the Korean Institute of Landscape Architecture
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• v.47 no.4
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• pp.24-32
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• 2019

According to the Ministry of Land, Infrastructure, and Transport, the total area of unexecuted urban planning facilities in Korea is about $1,257km^2$, of which 47% is the unexecuted urban green space and forests. In the case of Seoul, the total area of unexecuted urban planning facilities is about $66km^2$, which is 5.24% of the total unexecuted area in the entire country. In Seoul, approximately 88% of the total unexecuted area is urban green space and forests, which is higher than the national rate. About 92% of the unexecuted urban planning facilities are long-term unexecuted urban planning facilities that are more than 10 years old. This study assessed the economic value of potential ecosystem services, focusing on the regulation service, supporting service, and cultural service, for urban green space and forests of unexecuted urban planning facilities in Seoul by using meta-regression analysis. As a result, the value of the regulation service provided by the urban green space and forests in Seoul was about 16.39 billion KRW, the value of the supporting service was about 5.8 billion KRW, and the cultural service value was about 7.78 billion KRW. The total value of ecosystem services is about 33.93 billion KRW. The values of regulation service and cultural service were the highest, and that was attributed to the characteristics of the downtown area. The significance of this study is to evaluate the value of ecosystem services for unexecuted urban planning facilities in Seoul. The results of this study can be used not only in the process of urban planning or policymaking but also land compensation methods applying the concept of an ecosystem service payment system.

• Journal of Korean Society of Forest Science
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• v.97 no.3
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• pp.305-315
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• 2008

Payments for Environmental (or Ecosystem) Services (PES) are emerging as new conservation policy tools. The basic concept underlying PES is that users pay to providers of environmental services for ensuring the continual provision of services based on the voluntary contracts. The purpose of this paper is to introduce the concepts and types of PES and to design a pilot PES scheme for biodiversity/ecosystem conservation on Genetic Reserve Forest in Korea. Genetic Reserve Forest is one of the protected areas designated in Korea to maintain forest biodiversity. PES is designed for the pine forests only in Genetic Reserve Forest, which corresponds to 943 ha. Service providers are to manage their forests based on the contracts in ways that maintain and enhance forest biodiversity and receive the payments in return. The payments are calculated as the sum of management, monitoring, and opportunity costs, resulting 1,140,378 won/year/ha (it corresponds to approximately $1,227 based on the 2007 average exchange rate 1$ = 929.2 won). Because PES are relatively new policies, however, more work needs to be done. Future work includes researches on the correlation between forest biodiversity and management practices and the economic evaluation of forest biodiversity. In addition, enhancing awareness on PES and education of stakeholders are warranted to further develop the scheme.

• Journal of the Korean Society of Environmental Restoration Technology
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• v.19 no.1
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• pp.171-184
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• 2016

Suncheonman-Bay and its surrounding areas play important roles as habitats for migratory birds. However, sustainable management of these areas is difficult because of the development pressure of private lands. Therefore, the areas surrounding Suncheonman-Bay must be classified as additional protected areas; for this, it is necessary to gather concrete and objective evidence and ensure protected area management. Further, compensation measures must be considered when acquiring a private property as an additional protected area. In this study, we distinguish protected areas, such as core, buffer, and transition areas, within a private area by using data from the Winter Waterbird Census of Korea and MARXAN software, a spatial conservation prioritization tool. We applied ecosystem services to apply Payment for Ecosystem services (PES) as compensation measures. Watershed conservation (supply), climate control (regulation), supporting habitats (support), and recreation (culture) etc. were evaluated by calculating the economic value of these ecosystem services. Eastern, western, and northern forests and rice fields of Suncheonman-Bay were shown to have a number of core areas for the preservation of endangered species. The ecosystem service value of the additional protected areas was estimated at 17.5 million KRW/ha/year. We believe that our study result could be used to establish protected areas to preserve major habitats, as well as include areas adjacent to such major habitats that play a vital role in endangered species conservation. In addition, through this study, we highlight the need for an objective basis to establish protected areas.