SNUEI

태양유도 엽록소 형광(SIF) solar-induced chlorophyll fluorescence

키워드 · 기후·대기·생태

25연구단 논문
1교수
26억 국가 R&D(2015–24)
소규모증가율
67.36%서울대 비중

광합성 중 엽록소가 흡수한 햇빛 일부를 다시 내는 형광으로 광합성량 추정에 쓰인다.

연도별 연구단 논문

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국가 R&D 과제 동향 (NTIS, 억 원)

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2015–2024 과제 레코드 23건 · 10년 26억 · 2015–19 대비 2020–24 소규모 · 대학 수행 89.3% · 서울대(본교) 67.36%. 매칭: 영문 키워드 'solar induced chlorophyll fluorescence', 국문 '엽록소 형광', '태양유도 엽록소형광'. 기관운영비·인력양성·출연연 주요사업비 등 과제 아닌 레코드는 뺐다.

매칭 과제의 NTIS 표준분류(1순위, 연구비 비중): 농림수산식품 > 농업환경생태 47% · 농림수산식품 > 식량작물과학 14% · 농림수산식품 > 원예특용작물과학 14% · 지구과학(지구/대기/해양/천문) > 기상과학 10%

최근 주요 과제 (2022–2024, 연차 정부연구비 순)

연도과제수행기관부처억
2023드론 영상 기반의 작물 생육이상 조기 탐지 기술 개발(1주관)서울대학농촌진흥청4.5
2024드론 영상 기반의 작물 생육이상 조기 탐지 기술 개발서울대학농촌진흥청3.4
2023통합적 원격탐사 기반 작물 표현형 정량화서울대학과학기술정보통신부1.5
2022엽록소형광 데이터 기반 딥러닝-텐서플로우를 활용한 주요 원예작물의 생리장해 판단 기술 개발전북대학과학기술정보통신부1.2
2022드론 영상 기반의 작물 생육이상 조기 탐지 기술 개발(3공동)국립농업과학원농촌진흥청0.9
2022드론 영상 기반의 작물 생육이상 조기 탐지 기술 개발(2공동)(주)에어센스농촌진흥청0.8
2022실시간 엽록소 형광 데이터를 이용한 식물 스트레스 예측 기반의 AI모델 및 활용(주)리플로그중소벤처기업부0.6
2023초분광 영상을 활용한 딥러닝 기반 잎채소의 질병 모니터링 및 발병 예측 자동화 기술 개발경기과학기술대학과학기술정보통신부0.5

교수

교수학과논문2022년 이후
류영렬조경·지역시스템공학부2510

함께 나오는 키워드

총일차생산량(GPP) 군락 광합성 광이용효율(LUE) 식생 근적외선 반사율(NIRv) 초분광 반사율 캐노피 구조 식물 수분 스트레스 논(벼 재배지) 식생지수 숨쉬는 지구 시뮬레이터(BESS)

연결되는 NTIS 분류

에너지/자원만에너지·환경·원자력 확장

기상과학 3 생태계 복원/관리 1

논문 (최신순)

연도논문SNUEI 저자피인용
2026Divergent sensitivity of red and far-red Fraunhofer line fluorescence in-filling to water stress dynamics in almond orchards
Remote Sensing of Environment
류영렬1
2025Development of an automated hyperspectral system to monitor hyperspectral reflectance and sun-induced chlorophyll fluorescence with directional and hemispheric view geometries simultaneously
Remote Sensing of Environment
류영렬6
2025Detecting plant physiological changes under stress using sun-induced chlorophyll fluorescence from mid-spectral resolution imagery
Remote Sensing of Environment
류영렬5
2024GEOSIF: A continental-scale sub-daily reconstructed solar-induced fluorescence derived from OCO-3 and GK-2A over Eastern Asia and Oceania 생태계 복원/관리 › 생태환경 이용/관리기술
Remote Sensing of Environment
류영렬20
2023Canopy structural changes explain reductions in canopy-level solar induced chlorophyll fluorescence in Prunus yedoensis seedlings under a drought stress condition
Remote Sensing of Environment
류영렬38
2022Optical vegetation indices for monitoring terrestrial ecosystems globally
Nature Reviews Earth & Environment
류영렬844
2022Combining near-infrared radiance of vegetation and fluorescence spectroscopy to detect effects of abiotic changes and stresses
Remote Sensing of Environment
류영렬107
2022Difference in seasonal peak timing of soybean far-red SIF and GPP explained by canopy structure and chlorophyll content
Remote Sensing of Environment
류영렬32
2022Two for one: Partitioning CO2 fluxes and understanding the relationship between solar-induced chlorophyll fluorescence and gross primary productivity using machine learning 기상과학 › 생명기상
Agricultural and Forest Meteorology
류영렬27
2022Development of a filter-based near-surface remote sensing system to retrieve far-red sun-induced chlorophyll fluorescence
Remote Sensing of Environment
류영렬9
2021NIRVP: A robust structural proxy for sun-induced chlorophyll fluorescence and photosynthesis across scales 기상과학 › 생명기상
Remote Sensing of Environment
류영렬208
2021Solar-induced chlorophyll fluorescence is non-linearly related to canopy photosynthesis in a temperate evergreen needleleaf forest during the fall transition 기상과학 › 생명기상
Remote Sensing of Environment
류영렬128
2021Estimating near-infrared reflectance of vegetation from hyperspectral data
Remote Sensing of Environment
류영렬81
2020Canopy structure explains the relationship between photosynthesis and sun-induced chlorophyll fluorescence in crops
Remote Sensing of Environment
류영렬387
2019What is global photosynthesis? History, uncertainties and opportunities
Remote Sensing of Environment
류영렬471
2019A practical approach for estimating the escape ratio of near-infrared solar-induced chlorophyll fluorescence
Remote Sensing of Environment
류영렬402
2019Exploring the spatial relationship between airborne-derived red and far-red sun-induced fluorescence and process-based GPP estimates in a forest ecosystem
Remote Sensing of Environment
류영렬63
2019Making full use of hyperspectral data for gross primary productivity estimation with multivariate regression: Mechanistic insights from observations and process-based simulations
Remote Sensing of Environment
류영렬37
2019Sun-induced chlorophyll fluorescence from leaf to the globe, snap-shot to years: new lessons and opportunities
AGUFM
류영렬1
2018Sun-induced chlorophyll fluorescence is more strongly related to absorbed light than to photosynthesis at half-hourly resolution in a rice paddy
Remote Sensing of Environment
류영렬234
2018FluoSpec 2—An Automated Field Spectroscopy System to Monitor Canopy Solar-Induced Fluorescence
Sensors
류영렬101
2018The impact of the 2015/2016 El Niño on global photosynthesis using satellite remote sensing
Philosophical Transactions of the Royal Society B Biological Sciences
류영렬43
2018Sun-Induced Fluorescence and Photosynthesis Estimation in a Mixed Forest Ecosystem Using High Resolution Airborne Imagery
AGUFM
류영렬1
2017Incorporation of Solar-Induced Chlorophyll Fluorescence into the Breathing Earth System Simulator (BESS)
AGUFM
류영렬0
2016How Well Do SiF And Other Vegetation Spectral Indices Track Temporal Variations of Canopy Photosynthesis in A Paddy Rice
AGUFM
류영렬0

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Solar-induced chlorophyll fluorescence is non-linearly related to cano · NIRVP: A robust structural proxy for sun-induced chlorophyll fluoresce · Sun-induced chlorophyll fluorescence is more strongly related to absor · Exploring the spatial relationship between airborne-derived red and fa · Two for one: Partitioning CO2 fluxes and understanding the relationshi · Canopy structure explains the relationship between photosynthesis and · GEOSIF: A continental-scale sub-daily reconstructed solar-induced fluo · Canopy structural changes explain reductions in canopy-level solar ind · How Well Do SiF And Other Vegetation Spectral Indices Track Temporal V · Making full use of hyperspectral data for gross primary productivity e · What is global photosynthesis? History, uncertainties and opportunitie · Estimating near-infrared reflectance of vegetation from hyperspectral · Divergent sensitivity of red and far-red Fraunhofer line fluorescence · Detecting plant physiological changes under stress using sun-induced c · FluoSpec 2—An Automated Field Spectroscopy System to Monitor Canopy So · A practical approach for estimating the escape ratio of near-infrared · Sun-Induced Fluorescence and Photosynthesis Estimation in a Mixed Fore · Incorporation of Solar-Induced Chlorophyll Fluorescence into the Breat · Development of a filter-based near-surface remote sensing system to re · Combining near-infrared radiance of vegetation and fluorescence spectr · Development of an automated hyperspectral system to monitor hyperspect · Optical vegetation indices for monitoring terrestrial ecosystems globa · Difference in seasonal peak timing of soybean far-red SIF and GPP expl · The impact of the 2015/2016 El Niño on global photosynthesis using sat · Sun-induced chlorophyll fluorescence from leaf to the globe, snap-shot