A5026835208- Ecology and Conservation Studies
- Diverse Approaches in Healthcare and Education Studies
- Species Distribution and Climate Change
- Land Use and Ecosystem Services
- Flood Risk Assessment and Management
- Fire effects on ecosystems
- Hydrology and Watershed Management Studies
- Agriculture, Soil, Plant Science
- Ecology and Vegetation Dynamics Studies
- Forest Insect Ecology and Management
- Climate variability and models
- Coastal and Marine Management
- Climate Change, Adaptation, Migration
- Atmospheric and Environmental Gas Dynamics
- Diverse Topics in Contemporary Research
- Advanced ceramic materials synthesis
- Remote Sensing in Agriculture
- Disaster Management and Resilience
- Climate change impacts on agriculture
- Sustainability and Climate Change Governance
- Soil and Land Suitability Analysis
- Technology and Data Analysis
- Insect Utilization and Effects
- Remote Sensing and Land Use
- Rangeland and Wildlife Management
Korea Environment Institute
2011-2024
Korea Institute of Fusion Energy
2015
APEC Climate Center
2015
Kyoto University
2005
The frequency of forest fires worldwide has increased recently due to climate change, leading severe and widespread damage. In this study, we investigate potential changes in the fire susceptibility areas South Korea arising from change. We constructed a dataset large-scale past decade employed it machine learning models that integrate climatic, socioeconomic, environmental variables assess risk fires. According results these models, eastern region is identified as highly vulnerable during...
As the climate crisis intensifies, extreme weather events such as heatwaves and urban flooding are becoming increasingly frequent, posing significant risks to environments. This escalating threat underscores urgent need for effective adaptation measures mitigate enhance resilience. However, selecting appropriate options remains a challenging endeavor due paucity of information regarding their quantitative effectiveness. To address these challenges facilitate science-based decision-making, an...
Some researcher started studies of natural capital from 1980's. But many researches are going along with the theme lately. Most assessment ecosystem services approaching a general using land-cover map. Therefore they have some problems such as overestimate, underestimate, and double counting, so on. This study suggested detailed typology for quantitative about services. It compared map forest type to select based made criteria reference literature field survey. subdivided ecological feature...
Extreme climate events such as typhoons, heat waves, and floods have increased in frequency with change. Many municipalities within the Republic of Korea (ROK) experienced damage from these events, necessitating countermeasures. Vulnerability assessment has been suggested implementation a national plan for reducing resulting Thus, this study, we assess vulnerability ROK identify key vulnerable support adaptation plan. We create framework assessing all 232 respect to 32 items 7 fields. The...
The projection of climate-related range shift is critical information for conservation planning Korean fir (Abies koreana E. H. Wilson). We first modeled the distribution under current climate condition using five single-model species models (SDMs) and pre-evaluation weighted ensemble method then predicted distributions future conditions projected with HadGEM2-AO four <TEX>$CO_2$</TEX> emission scenarios, Representative Concentration Pathways (RCP) 2.6, 4.5, 6.0 8.5. also investigated...
Climate change is recognized as a major threat to global biodiversity and has already caused extensive regional extinction. In particular danger are the plant habitats in subalpine zones, which more vulnerable climate change. Evergreen coniferous trees South Korean zones currently designated species that need special care given their conservation value, but reason for decline its seriousness remains unclear. This research estimates potential land suitability (LS) of Korea six current time...
The provided habitat of many services from natural capital is important. But because most ecosystem tools qualitatively evaluated biodiversity or quality, this study quantitatively analyzed those aspects using the species distribution model (MaxEnt). This used location point data goat(Naemorhedus caudatus), marten(Martes flavigula), leopard cat(Prionailurus bengalensis), flying squirrel(Pteromys volans aluco) and otter(Lutra lutra) 3rd National Ecosystem Survey. Input utilized DEM, landcover...
기후변화와 침입외래종은 생물다양성을 위협하는 가장 중요한 환경문제이다. 기후변화에 의해 침입외래종의 국내 도입이 증가되고 있으며 생태계 정착 및 확산이 빨라지고 있다. 본 연구는 역동하는 또는 역동할 수 있는 정착과 확산에 대응하는 생태계기반 관리전략을 제시하는 것이다. 생태계기반관리는 생물종별 접근, 지역적인 적응관리 순환, 시행 정책에 대해 사전고려의 원칙 적용, 생태계의 지속가능성을 고려하는 침입외래종에 우리나라의 관리전략은 다음과 같다. 첫째, 도입, 정착, 확산 예측이다. 둘째, 따라 우리나라에 새로이 제기될 대한 검역 강화이다. 셋째, 서식지 공간 분포 예측을 고려한 지역별 관리이다. 넷째, 이미 도입되어 정착하였거나 향후 도입될 모니터링과 빠른 경보체계 프로그램의 구축이다. 다섯째, 복원력 제고이다. 침입외래종이 생태계에서 우점화되지 않도록 확산을 방지할 고유의 복원력이 유지되어야 한다. 여섯째, 인식을 제고하는 교육과 홍보가 적극적으로 이루어지고 국민이 협력 ·...
Extreme climatic events have increased in frequency and intensity over tha last decades due to global warming. Our study evaluates spatial distribution of changes climate extreme indices on the Korean Peninsula by downscaled high-resolution data based an empirical quantile mapping technique 29 models. Grid‐based observation with 3.0 km resolution derived from weather stations covering 30 years 1976 2005 using a modified PRISM approach were used as reference for bias-correction. Future...
전 지구와 남한, 북한, 일본 지역을 중심으로 한 동북아시아 지역에 대한 기온, 강수량, 일사량의 미래 변화를 정량적으로 평가하기 위해 총 34개 GCM에 의해 작성된 CMIP5 기후변화 시나리오를 분석하였다. 그 결과 지역에서 지구 평균보다 기온과 강수량이 증가하는 것으로 예측되었다. 특히 RCP 8.5 시나리오의 2080년대 북한 지역에서는 비록 GCM 간 예측의 불확실성이 크지만 과거 30년(1971-2000년)에 비해 기온은 <TEX>$5.1^{\circ}C$</TEX>, 강수량은 18% 경우 평균 일사량은 2.6 제외한 모든 시나리오에서 대체로 시간이 경과할수록 감소하는 예측되었으나 운량 감소의 영향으로 일사량이 The climate change scenarios from 34 GCMs were analyzed to quantitatively assess future changes in temperature, precipitation, and solar...
The importance of the genetic value native plants has been raised recently after adoption Nagoya Protocol. In this stream, research focused on future distribution Megaleranthis saniculifolia which evolved and adapted to Korean natural environment classified as an endemic endangered species by IUCN. in are projected based 'present potential area' adopting SRES (Special Report Emission Scenarios) A1B climate change scenario using 6 types GCM (General Circulation Model). major results follows :...
Abnormal climate phenomena caused by change are becoming more frequent and causing growing environmental, social, economic damage. This has led to the expectation of further discussion movements related justice both domestically internationally. Accordingly, research evaluating analyzing is necessary. Therefore, this study seeks conduct analysis for local governments in Korea. An was carried out all Korea, focusing on heatwave among abnormal change. In order discover injustice each region,...
Planning for adaptation is difficult without tools communicating climate science and methods that measure the local impacts solutions. The purpose of this study to review recent decision-support assist planning process enhance effectiveness plans. First, a developments in literature conducted identify prerequisites, procedure, decision support systems. Second, “Implementation Plans Climate Change Adaptation” from Korea’s municipalities were analyzed assess execution decision-making processes...
The main function of the ITER blanket shield block (SB) is to provide nuclear shielding and support first wall (FW) panel. It needs accommodate all components located on vacuum vessel (in particular in-vessel coils, manifolds diagnostics). conceptual, preliminary final design reviews have been completed in framework Blanket Integrated Product Team. Korean Domestic Agency has successfully not only activities, including thermo-hydraulic thermo-mechanical analyses for SBs #2, #6, #8 #16, but...
This study assessed the flood risk in Republic of Korea, considering representative concentration pathway (RCP) climate change scenarios, after applying concept “risk” as proposed by Intergovernmental Panel on Climate Change. For hazard assessment, indicators were constructed utilizing design rainfall standards, which represented local protection capability, a threshold. We high-resolution spatial images from data buildings, roads, agriculture areas, and population that have suffered...
The extent to which climate information is used support decision-making remains unclear for various adaptation planning contexts. Recent research efforts have sought better understand the needs and requirements of users format relevant parameters. This study examines development practice-driven change services in South Korea's based on self-reviews interviews. A review current trends confirmed need integrated, flexible, collaborative, decision-driven services. Combining two findings, we...
Interests in ecosystem services have increased and a number of attempts to perform quantitative valuation on them been undertaken. To classify the types landcover classification maps are generally used. However, some forest errors. The purpose this study is verify map by using variety field survey data suggest an improved method for type classifications. Forest compared overlaying with 4th map, then they verified National Inventory, 3rd Ecosystem Survey data. Misclassifications found farm...
Assuming that greenhouse gas emissions continue to increase as the current trend, global average temperature is expected rise by about 5.7&#176;C end of 21st century. High temperatures and heat waves will across East Asia, including in Republic Korea, extreme weather events, such heavy rains floods, intensify become more frequent. Even if carbon neutrality achieved, losses may still occur due limited ability humans natural systems adapt higher temperatures. According CMIP6 (Coupled Model...