Latest Update:2017/10/05 16:16:21

OGUMA Hiroyuki

OGUMA Hiroyuki
Researcher Name
OGUMA Hiroyuki
Div (Section) name/title
Center for Environmental Biology and Ecosystem Studies(Biodiversity Conservation Planning Section)/Head
Research Subject
Remote sensing of alpine line and coastal ecosystems
Degree(s)
Doctor of Engineering
Professional Qualification(s)
Agricultural Science
Environmental Speciality Field
global warming,Phenology
Keyword(s)
autonomous surface vehicle,aerial photograph,time lapse photography
Membership of Academic Society
Ecological Society of Japan,The Society of Agricultural Meteorology of Japan,Japanese Society of Snow and Ice
Research Subject
  • Fiscal Year: 2017
    • 23825 : Evaluation of ecosystem functions and services and their sustainable use
    • 23827 : Ecological responses to global environmental changes
    • 23829 : Strategic conservation planning based on assessment of social-ecological interactions
    • 23837 : Study on multi-scale evaluation system for GHG variation and mitigation
    • 23845 : Harmonization with Nature Research Program
    • 23861 : Climate Change Strategy Collaboration Office
    • 23867 : Research for Impacts on Organisms and Ecosystem from Environmental Radiation and Evacuation in Fukushima
    • 23877 : Long-term monitoring and database for global environmental research and supporting for related activities
    • 24062 : Terrestrial Monitoring
    • 24144 : Long-term monitoring on impacts of climate change in indicator ecosystems in terrestrial Asi
  • Fiscal Year: 2016
    • 23399 : Study on multi-scale evaluation system for GHG variation and mitigation
    • 23408 : Harmonization with Nature Research Program
    • 23409 : Strategic conservation planning based on assessment of social-ecological interactions
    • 23411 : Ecological responses to global environmental changes
    • 23413 : Evaluation of ecosystem functions and services and their sustainable use
    • 23430 : Research for Impacts on Organisms and Ecosystem from Environmental Radiation and Evacuation in Fukushima
    • 23470 : Long-term monitoring and database for global environmental research and supporting for related activities
    • 23643 : Development of the regional-scale assessment of biodiversity in the era of depopulation
    • 23644 : Development of a monitoring method for dragonflies using camera traps
    • 23664 : Terrestrial Monitoring
    • 23740 : Long-term monitoring on climate change and its effects on indicating ecosystems in terrestrial ecosystems in Asia
    • 23766 : Assessment of tourism sustainability using socio-ecological approach: balancing conservation with tourism access
    • 23785 : Analysis of Institutional Settings and Consensus Building Processes of Biodiversity Offsets
  • Fiscal Year: 2015
    • 22992 : Study on characteristics of GHG in the atmosphere and outlook of their future concentration
    • 23007 : Research project on observation and evaluation of landscape and genetic aspects of biodiversity
    • 23025 : Study on the development of advanced spectroscopic remote sensing techniques
    • 23026 : Long-term monitoring and database for global environmental research and supporting for related activities
    • 23036 : Environmental Recovery Research Program
    • 23037 : Research for Impacts on Organisms and Ecosystem
    • 23073 : Evaluation of biodiversity loss in lakes and ponds
    • 23136 : Analysis of Institutional Settings and Consensus Building Processes of Biodiversity Offsets
    • 23198 : Monitoring ecosystem change and studies on restoration of disturbed ecosystem in areas affected by the Fukushima Daiichi nuclear disaster
    • 23249 : Terrestrial Monitoring
    • 23303 : Development of monitoring techniques for the endangered Sakhalin taimen using the high-resolution sonar video camera and the environmental DNA
    • 23317 : Environmental conservation of subtropical islands considering biodiversity and regional economy
  • Fiscal Year: 2014
    • 22580 : Study on characteristics of GHG in the atmosphere and outlook of their future concentration
    • 22595 : Research project on observation and evaluation of landscape and genetic aspects of biodiversity
    • 22613 : Study on the development of advanced spectroscopic remote sensing techniques
    • 22614 : Long-term monitoring and database for global environmental research and supporting for related activities
    • 22638 : Terrestrial Monitoring
    • 22647 : Environmental Recovery Research Program
    • 22649 : Research for Impacts on Organisms and Ecosystem
    • 22732 : Long-term monitoring on climate change and its effects on indicating ecosystems in terrestrial ecosystems in Asia
    • 22789 : Evaluation of biodiversity loss in lakes and ponds
    • 22824 : Environmental conservation of subtropical islands considering biodiversity and regional economy
    • 22831 : Monitoring large-scale coral status by shipborne sensors
    • 22897 : Analysis of Institutional Settings and Consensus Building Processes of Biodiversity Offsets
    • 22926 : Information extraction from massive and multi-dimensional environmental measurement data
    • 22952 : Monitoring ecosystem change and studies on restoration of disturbed ecosystem in areas affected by the Fukushima Daiichi nuclear disaster
    • 22953 : A pioneer study on a long-term dynamics of landscape and biota in abandoned villeges
  • Fiscal Year: 2013
    • 22152 : Environmental conservation of subtropical islands considering biodiversity and regional economy
    • 22164 : Study on characteristics of GHG in the atmosphere and outlook of their future concentration
    • 22179 : Research project on observation and evaluation of landscape and genetic aspects of biodiversity
    • 22197 : Study on the development of advanced spectroscopic remote sensing techniques
    • 22198 : Long-term monitoring and database for global environmental research and supporting for related activities
    • 22319 : Evaluation of biodiversity loss in lakes and ponds
    • 22391 : Terrestrial Monitoring
    • 22510 : Monitoring large-scale coral status by shipborne sensors
    • 22513 : Information extraction from massive and multi-dimensional environmental measurement data
    • 22525 : Long-term monitoring on climate change and its effects on indicating ecosystems in terrestrial ecosystems in Asia
  • Fiscal Year: 2012
    • 21735 : Study on characteristics of GHG in the atmosphere and outlook of their future concentration
    • 21750 : Research Project on Observation and Evaluation of Landscape and Genetic Aspects of Biodiversity
    • 21768 : Study on the development of advanced spectroscopic remote sensing techniques
    • 21769 : Long-term Monitoring and database for Global Environmental Research and supporting for related activities
    • 21801 : Evaluation of biodiversity loss in lakes and ponds
    • 21922 : Terrestrial Monitoring
    • 21988 : Historic changes in coral reefs and their stressors
    • 21993 : Monitoring large-scale coral status by shipborne sensors
    • 22090 : Information extraction from massive and multi-dimensional environmental measurement data
    • 22093 : Planning and data quality evaluation of bathymetry surface of shallow sea using airborne liar
  • Fiscal Year: 2011
    • 21284 : Study on characteristics of GHG in the atmosphere and outlook of their future concentration
    • 21326 : Study on the development of advanced spectroscopic remote sensing techniques
    • 21327 : Long-term Monitoring and database for Global Environmental Research and supporting for related activities
    • 21349 : Historic changes in coral reefs and their stressors
    • 21382 : Terrestrial Monitoring
    • 21407 : Research Project on Observation and Evaluation of Landscape and Genetic Aspects of Biodiversity
    • 21508 : Regional scale evaluation of ecosystem function by indicator Indicator species and development of information infrastructure
    • 21631 : Evaluation of biodiversity loss in lakes and ponds
    • 21651 : Experimental studies for upgrading REDD mechanism with incorporating the ecosystem services and values
    • 21667 : Information extraction from massive and multi-dimensional environmental measurement data
  • Fiscal Year: 2010
    • 20864 : Greenhouse gas observation from space and use of the observations to estimate global carbon flux distribution
    • 20916 : Studies on development of global forest carbon monitoring system
    • 20929 : Historic changes in coral reefs and their stressors
    • 20932 : Impact assessment of global- and local-scale stresses on coral reefs
    • 20983 : Construction of GIS database for watershed ecosystem management
    • 21025 : Terrestrial Monitoring
    • 21188 : Regional scale evaluation of ecosystem function by indicator Indicator species and development of information infrastructure
    • 21241 : Development of Watershed Environmental Impact Assessment Procedure
  • Fiscal Year: 2009
    • 20404 : Construction of GIS database for watershed ecosystem management
    • 20477 : Greenhouse gas observation from space and use of the observations to estimate global carbon flux distribution
    • 20650 : Terrestrial Monitoring
    • 20652 : Regional scale evaluation of ecosystem function by indicator Indicator species and development of information infrastructure
    • 20695 : Development of Watershed Environmental Impact Assessment Procedure
    • 20708 : Historic changes in coral reefs and their stressors
    • 20712 : Impact assessment of global- and local-scale stresses on coral reefs
  • Fiscal Year: 2008
    • 20028 : Spectroscopic instrument development for measuring atmospheric constitutions with high-precision using a tunable optical filter made for optical communication
    • 20041 : Construction of GIS database for watershed ecosystem management
    • 20097 : Development of Watershed Environmental Impact Assessment Procedure
    • 20160 : Terrestrial Monitoring
    • 20200 : Development of non-destructive monitoring method for evaluation of production and decomposition of soil organic matter by using short-wave infrared hyper spectral image
    • 20209 : Studies on the spatio-temporal heterogeneity of wetland ecosystems and the conservation of their biodiversity.
    • 20212 : Greenhouse gas observation from space and use of the observations to estimate global carbon flux distribution
    • 20222 : Construction of the environment-monitoring system and the advanced database for various ecosystems
  • Fiscal Year: 2007
    • 10443 : The evaluation of the influence which natural disturbance due to typhoon No.18 gives to the carbon budget of the northern forest.
    • 10488 : A frontier research on observation of global distribution of greenhouse gases using satellites
    • 10524 : Studies on the spatio-temporal heterogeneity of wetland ecosystems and the conservation of their biodiversity.
    • 10575 : Greenhouse gas observation from space and use of the observations to estimate global carbon flux distribution
    • 10588 : Development of Watershed Environmental Impact Assessment Procedure
    • 10595 : Terrestrial Monitoring
    • 10623 : Construction of GIS database for watershed ecosystem management
    • 10662 : Evaluation of coral-reef mapping methods (FY2007)
    • 10678 : Construction of the environment-monitoring system and the advanced database for various ecosystems
    • 10687 : Spectroscopic instrument development for measuring atmospheric constitutions with high-precision using a tunable optical filter made for optical communication
  • Fiscal Year: 2006
    • 10056 : A study on retrieval methods of greenhouse gas contents from satellite spectral data and its application to the sink/source analysis
    • 10106 : Identification of spawning Sakhalin taimen (Hucho perryi) using remote sensing
    • 10114 : Research for the Biomass Monitoring Method in a National Scale Using
    • 10159 : The evaluation of the influence which natural disturbance due to typhoon No.18 gives to the carbon budget of the northern forest.
    • 10230 : A frontier research on observation of global distribution of greenhouse gases using satellites
    • 10263 : Studies on the spatio-temporal heterogeneity of wetland ecosystems and the conservation of their biodiversity.
    • 10308 : Greenhouse gas observation from space and use of the observations to estimate global carbon flux distribution
    • 10321 : Development of Watershed Environmental Impact Assessment Procedure
    • 10328 : Terrestrial Monitoring
    • 10356 : Construction of GIS database for watershed ecosystem management
  • Fiscal Year: 2005
    • 9328 : Global Environmental Monitoring
    • 9529 : A study on retrieval methods of greenhouse gas contents from satellite spectral data and its application to the sink/source analysis
    • 9578 : Development of GOSAT data retrieval algorithms to estimate GHGs column amounts
    • 9614 : Identification of spawning Sakhalin taimen (Hucho perryi) using remote sensing
    • 9670 : Development of the algorithm to evaluate the methane leakage from natural-gas pipelines using the satellite spectral data
  • Fiscal Year: 2004
    • 8935 : Global Environmental Monitoring
    • 9055 : Long-term monitoring on tropical trestrial ecosystems using Laser Profiler
    • 9280 : Refinement of analysis algorithms and utilization of GHG data observed by satellite sensors
    • 9294 : Reduction of energy consumption by an automated air-conditioner and light control in a building
  • Fiscal Year: 2003
    • 8599 : Global Environmental Monitoring
    • 8757 : Developing advanced remote sensing techniques for verification and emission trading of carbon sink credits
  • Fiscal Year: 2002
    • 8306 : Global Environmental Monitoring
    • 8540 : Developing advanced remote sensing techniques for verification and emission trading of carbon sink credits
    • 8561 : Long-term monitoring on tropical trestrial ecosystems using Laser Profiler
  • Fiscal Year: 2001
    • 8040 : K-1 Assessment of carbon sink function of terrestrial ecosystems
    • 8300 : Study on the developing advanced remote sensing techniques for verification and emission trading of the carbon sink crediet
Research Result (Publication)
  • all
  • Original Paper
  • Review
  • Book
  • Other Publications
  • Chapter 5 Classification of Seagrass Beds by Coupling Airborne LiDAR Bathymetry Data and Digital Aerial Photographs
    Presenter : Ishiguro S., Yamada K., Yamakita T., Yamano H., Oguma H., Matsunaga T.
    Title : , Aquatic Biodiversity Conservation and Ecosystem Services (2016)
  • Coral Observation by the Boat- Based Fluorescence Imaging Lidar
    Presenter : Sasano M., Imasato M., Yamano H., Oguma H.
    Title : , Marine Productivity: Perturbations and Resilience of Socio-ecosystems (2015)
  • Development of a national land-use/cover dataset to estimate biodiversity and ecosystem services
    Presenter : Akasaka M., Takenaka A., Ishihama F., Kadoya T., Ogawa M., Osawa T., Yamakita T., Tagane S., Ishii R., Nagai S., Taki H., Akasaka T., Oguma H., Suzuki T., Yamano H.
    Title : , The biodiversity observation network in the Asia-Pacific region: Integrative observations and assessments of Asian biodiversity (2014)
  • Chapter 8 Flat Optical Scanner Method and Root Dynamics
    Presenter : Dannoura M., Kominami Y., Makita N., Oguma H.
    Title : , Measuring Roots (2012)
Research Result (Presentation)
  • all
  • Research Presentation
  • Research Lecture
  • Presenter : Ide R., Oguma H., Hirose Y., Takahashi Y., Saigusa N.
    Name of Society : 日本地球惑星科学連合2016年大会 (2016)
    Name of Proceedings : -, ACG22-P10
  • Presenter : Oguma H., Ide R., Suzuki H., Hamada T.
    Name of Society : 日本地球惑星科学連合2016年大会 (2016)
    Name of Proceedings : -, MGI20-03
  • Presenter : Hirayama K., Takagi K., Saigusa N., Okada K., Sameshima R., Oguma H.
    Name of Society : 日本地球惑星科学連合2016年大会 (2016)
    Name of Proceedings : -, ACG22-06
  • Research Presentation
    Necessity of masking devices to exclude contaminated reflection for tower-based measurements of spectral reflectance from vegetation canopy
    Presenter : Ide R., Hirose Y., Oguma H., Saigusa N.
    Name of Society : AsiaFlux Mini-Workshop on Remote Sensing and Ecological / Environmental Monitoring (2016)
    Name of Proceedings : Abstracts, 18
  • Research Presentation
    Largescale evaluation of decadal forest biomass changes from repeated airborne LIDAR measurements in northern Japan
    Presenter : Hirayama K., Takagi K., Saigusa N., Okada K., Samesima R., Oguma H.
    Name of Society : Joint conference of the AsiaFlux Workshop 2015 and ISPRS (International Society for Photogrammetry and Remote Sensing) TC WG VIII/3: Weather, Atmosphere and Climate Studies Weather, Atmosphere and Climate Studies on Challenges and Significance of Ecosystem Research in Asia to Better Understand Climate Change (2015)
    Name of Proceedings : Abstracts, 101
  • Presenter : Nakaji T., Nakamura M., Oguma H., Hiura T.
    Name of Society : 6th International Symposium on Physiological Processes in Roots of Woody Plants (2014)
    Name of Proceedings : -
  • Research Presentation
    Estimation of GPP by using vegetation index in a young larch plantation, Northern Japan
    Presenter : Hirayama K., Takagi K., Ide R., Okada K., Samesima R., Oguma H.
    Name of Society : AsiaFlux Workshop 2014 on 'Bridging Atmosheric Flux Monitoring to National and International Climate Change Initiatives' (2014)
    Name of Proceedings : Abstracts, 57
  • Presenter : Yone Yasumichi., Takahashi E., Oguma H.
    Name of Society : Forest Change 2014 International Conference (2014)
    Name of Proceedings : -
  • Presenter : Hayashi M., Saigusa N., Pingchun, Sawada Y., Oguma H., Yamagata Y.
    Name of Society : ForestSAT 2014 (2014)
    Name of Proceedings : -
  • Research Presentation
    Boat-based monitoring system for shallow-water bottom features
    Presenter : Oguma H., Yamano H., Kawabata T., Shibuya K., Etou C., Yone Y., Sasano M., Imasato M.
    Name of Society : International Symposium on Remote Sensing 2013 (2013)
    Name of Proceedings : Abstracts
  • Research Presentation
    Forest biomass observation in Hokkaido using ICESat/GLAS data
    Presenter : Hayashi M., Saigusa N., Oguma H., Yamao Y., Yamagata Y., Takao G.
    Name of Society : International Symposium on Remote Sensing 2013 (2013)
    Name of Proceedings : Abstracts
  • Presenter : Ishiguro S., Yamada K., Yamakita T., Yamano H., Oguma H., Matsunaga T.
    Name of Society : International Symposium on Remote Sensing 2013 (2013)
    Name of Proceedings : Abstracts
  • Presenter : Ishiguro S., Yamada K., Yamakita T., Yamano H., Oguma H., Matsunaga T.
    Name of Society : Japan Geoscience Union Meeting 2013 (2013)
    Name of Proceedings : Abstracts
  • Presenter : Hayashi M., Saigusa N., Oguma H., Yamao Y., Yamagata Y., Takao G.
    Name of Society : AGU Fall Meeting 2013 (2013)
    Name of Proceedings : Abstracts
  • Presenter : Yone Yasumichi., Oguma H.
    Name of Society : SilviLaser 2013 (2013)
    Name of Proceedings : -
  • Presenter : Hayashi M., Saigusa N., Oguma H., Yamagata Y., Takao G.
    Name of Society : ForestSAT 2012 (2012)
    Name of Proceedings : Abstract
  • Research Presentation
    GROUND-BASED OPTICAL REMOTE SENSING STUDY IN A TROPICAL RAINFOREST AT PASOH, PENINSULAR MALAYSIA
    Presenter : Nakaji T., Kosugi Y., Takanashi S., Oguma H., Nik A.R.
    Name of Society : LONG TERM ECOROGICAL RESERCH IN THE EAST ASIA PACIFIC REGION(EAP-LTER)2012 (2012)
    Name of Proceedings : -
  • Presenter : Shimono A., Oguma H.
    Name of Society : Joint Meeting of The 59th Annual Meeting of ESJ and The 5th EAFES International Congress (2012)
    Name of Proceedings : ESJ59/EAFES5 Abstract
  • Presenter : Nakaji T., Noguchi K., Igasaki T., Oguma H.
    Name of Society : Joint Meeting of The 59th Annual Meeting of ESJ and The 5th EAFES International Congress (2012)
    Name of Proceedings : ESJ59/EAFES5 Abstract
  • Presenter : Asai K., Sawada H., Sugimoto N., Mizutani K., Nishizawa T., Shimoda H., Honda Y., Kajiwara K., Saigusa N., Hayashi M., Oguma H., Awaya Y., Endo T., Imai T., Murooka J., Kobayashi T., Suzuki K., Sato R.
    Name of Society : SPIE Asia-Pacific Remote Sensing, Lidar Remote Sensing for Environmental Monitoring XIII (2012)
    Name of Proceedings : Abstract, 8526
  • Presenter : Hayashi M., Saigusa N., Oguma H., Yamagata Y., Sugimoto N., Takao G., Sawada H., Mizutani K., Asai K.
    Name of Society : SPIE Asia-Pacific Remote Sensing 2012 (2012)
    Name of Proceedings : Abstracts, 8526
  • Research Presentation
    Effects of soil warming on fine root dynamics in cool-temperate deciduous forest in northern Japan
    Presenter : Fukuzawa K., Nakaji T., Nakamura M., Oguma H., Hiura T.
    Name of Society : Rhizosphere 3 International Conference (2011)
    Name of Proceedings : Program of Rhizosphere 3 International Conference
  • Presenter : Asai K., Sugimoto N., Sawada H., Saigusa N., Oguma H., Takao G., Hirata Y., Mizutani K., Ishii S., Nishizawa T.
    Name of Society : 8th Asian Lidar Conference, Asia Oceania Geoscience Society 2011 (2011)
    Name of Proceedings : Abstracts of 8th Asian Lidar Conference, Asia Oceania Geoscience Society 2011
  • Research Presentation
    Use of digital cameras for phenological observations
    Presenter : Ide R., Oguma H.
    Name of Society : UK-Jpn.Workshop Forests Climate Change (2010)
    Name of Proceedings : -
  • Presenter : Ishihara M., Oguma H., Namizaki N., Yamano H.
    Name of Society : ISPRS Tech.Comm.8th Symp. (2010)
    Name of Proceedings : Abstract, 38(8):1033-1034
  • Presenter : Takahashi A., Oguma H., Shimada M., Watanabe M., Yone Y., Saigusa N.
    Name of Society : ESA-iLEAPS-EGU Jt.Conf. (2010)
    Name of Proceedings : Program
  • Presenter : Tanaka T., Morino I., Machida T., Kojima H., Yamaguchi K., Kudo T., Ota E., Oguma H., Uchino O., Yokota T.
    Name of Society : 6th Int.Workshop Greenhouse Gas Meas.Space(IWGGMS-6) (2010)
    Name of Proceedings : Abstracts, 38-39
  • Presenter : Tanaka T., Morino I., Machida T., Kojima H., Yamaguchi K., Kudo T., Ota E., Ohyama H., Oguma H., Uchino O., Yokota T.
    Name of Society : 8th Int.Carbon Dioxide Conf. (2009)
    Name of Proceedings : Abstracts
  • Presenter : Ide R., Oguma H.
    Name of Society : AsiaFlux Workshop 2009 (2009)
    Name of Proceedings : Abstracts, 71
  • Presenter : Takahashi A., Oguma H., Yone Y., Saigusa N.
    Name of Society : AsiaFlux Workshop 2009 (2009)
    Name of Proceedings : Abstracts, 64
  • Research Presentation
    Estimating forest photosynthetic capacity by using spectral vegetation indices: Comparisons among three larch forests in Japan
    Presenter : Ide R., Nakaji T., Oguma H., Takagi K., Takahashi Y., Saigusa N.
    Name of Society : SATECO 2008 (2008)
    Name of Proceedings : Abstracts, 87
  • Research Presentation
    Spectral imaging and classification of rhizosphere components
    Presenter : Oguma H., Nakaji T.
    Name of Society : Int.Symp.Agric.Meteorol.(ISAM 2008)(Poster Session) (2008)
    Name of Proceedings : Abstracts
  • Research Presentation
    Seasonal change of plant area density measured by permanently-installed laser scanner in larch forest
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : Int.Symp.Agric.Meteorol.(ISAM 2008)(Poster Session) (2008)
    Name of Proceedings : Abstracts
  • Research Presentation
    Can spectral reflectance be useful for the evaluation of growth stage of root?
    Presenter : Oguma H., Nakaji T.
    Name of Society : 4th Int.Symp.Physiol.Processes Roots Woody Plants(Poster Session) (2007)
    Name of Proceedings : Abstracts
  • Research Presentation
    Development of airborne SWIR FTS for GOSAT validation and calibration
    Presenter : Suto H.(*1), Kuze A.(*1), Kaneko Y.(*1), Hamazaki T.(*1), Morino I., Oguma H., Yokota T., Inoue G.(*2)
    Name of Society : SPIE Opt. + Photonics 2007417 (2007)
    Name of Proceedings : Program
  • Research Presentation
    Aerosol effects on the estimation of the carbon dioxide concentration from the measurements of solar absorption spectra at an altitude of 800 meters by using the FTS(GOSAT-BBM) in SWIR region
    Presenter : Yoshida Y., Tanaka T., Saito R., Oguma H., Morino I., Aoki K.(*1), MACHIDA Toshinobu, YOKOTA Tatsuya
    Name of Society : AGU 2007 Fall Meet.(Poster Session) (2007)
    Name of Proceedings : Abstracts(CD-ROM)
  • Research Presentation
    Development of the system for simultaneous measurement of root respiration and root dynamics in Yamashiro experimental forest,central Japan
    Presenter : Dannoura M.(*1), Kominami Y.(*2), Miyama T.(*2), Oguma H., Makita N.(*1), Jomura M.(*3), Kanazawa Y.(*1)
    Name of Society : AsiaFlux Workshop 2007(Poster Session) (2007)
    Name of Proceedings : Abstracts
  • Research Presentation
    Change of vegetation and carbon dynamics in a larch forest after typhoon damage
    Presenter : Sano T.(*1), Hirano T.(*1), Kukita D.(*1), Shirahama S.(*1), Liang N., Oguma H., Inukai K., Fujinuma Y.
    Name of Society : AsiaFlux Workshop 2007(Poster Session) (2007)
    Name of Proceedings : Abstracts
  • Research Presentation
    Measurement of CO2 absorption spectra at an altitude of 800 meters by using the FTS(GOSAT-BBM) in SWIR region
    Presenter : Yoshida Y., Oguma H., Morino I., Suto H.(*1), Yokota T., Inoue G.(*2), Kuze A.(*1)
    Name of Society : 2nd Asian-Pac.Radiat.Symp.(APRS 2006) (2006)
    Name of Proceedings : Program
  • Research Presentation
    Global carbon dioxide and methane column observation by GOSAT(Greenhouse gases observing satellite)
    Presenter : Inoue G.(*1), YOKOTA Tatsuya, Maksyutov S., Oguma H., Morino I., HIGURASHI Akiko, Aoki T., Yoshida Y., Eguchi N., Suto H.(*2), Kuze A.(*2), Hamazaki T.(*2)
    Name of Society : EGU General Assembly 2006 (2006)
    Name of Proceedings : Abstracts
  • Research Presentation
    Comparison of NEP estimated by micrometeorological, biometric and remote sensing methods in a larch forest in Hokkaido,Japan
    Presenter : Hirata R., Hirano T.(*1), Saigusa N.(*2), Yone Y.(*3), Fukushi R.(*3), Nakaji T., Liang N., Oguma H., Inukai K., Fujinuma Y.
    Name of Society : 2nd Sci.Congr.East Asian Fed.Ecol.Soc.Int.Congr. (2006)
    Name of Proceedings : Program
  • Research Presentation
    Estimation of the CO2 concentration from the measurements of solar absorption spectra at an altitude of 800 meters by using the FTS(GOSAT-BBM) in SWIR Region
    Presenter : Yoshida Y., Oguma H., Morino I., Suto H.(*1), Yokota T., Inoue G.(*2), Kuze A.(*1)
    Name of Society : AGU 2006 Fall Meet. (2006)
    Name of Proceedings : Abstracts(CD-ROM), A21F-0904
  • Research Presentation
    Retrieval analysis of the CO2 1.6μm band in solar absorption spectra measured by a ground-based high-resolution fourier transform spectrometer at Tsukuba
    Presenter : MACHIDA Toshinobu, SUGIMOTO Nobuo, , Morino I., Oguma H.
    Name of Society : AGU 2006 Fall Meet. (2006)
    Name of Proceedings : Abstracts(CD-ROM), A21F-0906
  • Research Presentation
    Error analysis of CO2 column amount retrievals using SWIR synthetic data of the GOSAT FTS: Impact of atmospheric aerosols
    Presenter : YOKOTA Tatsuya, HIGURASHI Akiko, Ota Y., Morino I., Oguma H.
    Name of Society : AGU 2006 Fall Meet. (2006)
    Name of Proceedings : Abstracts(CD-ROM), A21F-0899
  • Research Presentation
    Utility of spectral vegetation index for estimation of light use efficiency in artificial forests of Japanese larch and Hinoki cypress in Japan
    Presenter : Oguma H., Nakaji T.
    Name of Society : AsiaFlux Workshop 2006(Poster Session) (2006)
    Name of Proceedings : Abstracts
  • Research Presentation
    Developemt of outdoor installation type laser scanner for continuous measurement of tree height and plant area density
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : AsiaFlux Workshop 2006(Poster Session) (2006)
    Name of Proceedings : Abstracts
  • Research Presentation
    Measurement of plant area density(PAD) of a forest by laser scanning systems
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : Silvi Laser 2006(Poster Session) (2006)
    Name of Proceedings : Abstracts
  • Research Presentation
    Measurement method of forest biomass using airborne Lidar,photogrammetry and 3D-ranging LiDAR
    Presenter : Yone Y.(*1), Oguma H., Takahashi H.(*2), Sasa K.(*2)
    Name of Society : Silvi Laser 2006 (2006)
    Name of Proceedings : Abstracts
  • Research Presentation
    Estimation of CO2 column concentration from space in the presence of cirrus cloud -Data Analysis of GOSAT Project-
    Presenter : Inoue G.(*1), YOKOTA Tatsuya, Eguchi N., Yoshida Y., Aoki T., Morino I., HIGURASHI Akiko, Oguma H.
    Name of Society : Open Sci.Conf.GHG Cycle Northern Hemisphere (2006)
    Name of Proceedings : Abstracts(CD-ROM)
  • Research Presentation
    Effects of typhoon damage on the vegetation properties and carbon dynamics in a larch forest
    Presenter : Sano T.(*1), Hirano T.(*1), Shirahama S.(*1), Liang N., Oguma H., Inukai K., Fujinuma Y.
    Name of Society : AsiaFlux Workshop 2006(Poster Session) (2006)
    Name of Proceedings : Abstracts
  • Research Presentation
    Relationship between the remote sensed vegetation indices and photosynthetic light use effeciency of Japanese larch needles
    Presenter : Oguma H., Nakaji T., Fujinuma Y.
    Name of Society : AsiaFlux Workshop 2005(Poster Session) (2005)
    Name of Proceedings : Proceedings
  • Research Presentation
    Estimation of plant area index by down-looking heliborne LIDAR in Japanese larch forest
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : AsiaFlux Workshop 2005(Poster Session) (2005)
    Name of Proceedings : Proceedings
  • Research Presentation
    Development of measurement system for evaluating forest ecosystems: Measurement method of NPP by using airborne laser survey
    Presenter : Yone Y.(*1), Oguma H., Fujinuma Y.
    Name of Society : AsiaFlux Workshop 2005(Poster Session) (2005)
    Name of Proceedings : Proceedings
  • Research Presentation
    Research plan and strategy of the forest observation method using remote sensing in the Fuji-Hokuroku site
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : AsiaFlux Workshop 2005(Poster Session) (2005)
    Name of Proceedings : Proceedings
  • Research Presentation
    Retrieval tests of CO2 column density from simulation data of the GOSAT SWIR FTS under cirrus-existing conditions
    Presenter : Yokota T., Higurashi A., Aoki T., Morino I., Oguma H., Inoue G.
    Name of Society : Atmos.Sci.Space Fourier Transform Spectrom.12th Workshop(ASSFTS 12 Workshop) (2005)
    Name of Proceedings : Abstracts
  • Research Presentation
    GOSAT validation strategy
    Presenter : Inoue G., Machida T., Oguma H., Takahashi Y.(*1)
    Name of Society : 2nd Int.Workshop Greenhouse Gas Meas.Space (2005)
    Name of Proceedings : Abstracts
  • Research Presentation
    Estimation of light use efficiency of Japanese larch forest using remote sensed vegetation indices
    Presenter : Oguma H., Nakaji T., Fujinuma Y.
    Name of Society : AGU 2005 Fall Meet. (2005)
    Name of Proceedings : Abstracts (CD-ROM)
  • Research Presentation
    Development of the method to estimate plant area density by helicoptermounted side-looking LIDAR
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : AGU 2005 Fall Meet.(Poster Session) (2005)
    Name of Proceedings : Abstracts(CD-ROM)
  • Research Presentation
    Utilization of the water vapor saturated absorption band to retrieve CO2 column density from space by GOSAT under the cirrus-existing condition
    Presenter : Yokota T., Higurashi A., Aoki T., Morino I., Oguma H., Eguchi N., Yoshida Y., Inoue G.
    Name of Society : AGU 2005 Fall Meet. (2005)
    Name of Proceedings : Abstracts
  • Research Presentation
    Development of the technique to estimate forest structure by Helicoptermounted LIDAR
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : 1st Int.Symp.21st Century COE Program (2005)
    Name of Proceedings : Abstracts
  • Research Presentation
    Utility of photochemical reflectance index for estimation of photosynthetic light use efficiency of Japanese larch needles
    Presenter : Oguma H., Nakaji T., Fujinuma Y.
    Name of Society : 1st Int.Symp.21st Century COE Program (2005)
    Name of Proceedings : Abstracts
  • Research Presentation
    Evaluation of measuring canopy gap by laser range finder
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : FPEC 2004 Fukuoka (2004)
    Name of Proceedings : Abstracts
  • Research Presentation
    Analysis of regeneration pattern in a natural forest of northern Japan usingairborne lider and aerial photogrammetry
    Presenter : Yone Y.(*1), Oguma H., Yamagata Y., Fujinuma Y., Sasa K.(*2)
    Name of Society : FPEC 2004 Fukuoka (2004)
    Name of Proceedings : Abstracts
  • Research Presentation
    Influence of elevated air temperature on the relationship between photochemical reflectance index(PRI) and photosynthetic light use efficiency of poplar leaves
    Presenter : Oguma H., Nakaji T., Fujinuma Y.
    Name of Society : FPEC 2004 Fukuoka (2004)
    Name of Proceedings : Abstracts
  • Research Presentation
    Data retrieval strategy of a nadir-looking SWIR FTS aboard GOSAT to monitor CO2 column density from space
    Presenter : Yokota T., Higurashi A., Morino I., Oguma H., Inoue G.
    Name of Society : Int.Radiat.Symp.2004 (2004)
    Name of Proceedings : Abstracts
  • Research Presentation
    Seasonal changes in remote vegetation indices and net photosynthesis of Japanese larch needles
    Presenter : Oguma H., Nakaji T., Fujinuma Y.
    Name of Society : AGU 2004 Fall Meet. (2004)
    Name of Proceedings : Eos,Transactions, 85(47)
  • Research Presentation
    Sensor specification demand of a nadir looking SWIR FTS aboard GOSAT to monitor CO2 column density in the clear sky condition
    Presenter : Yokota T., Higurashi A., Oguma H., Morino I., Aoki T., Inoue G.
    Name of Society : AGU 2004 Fall Meet. (2004)
    Name of Proceedings : Eos,Transactions, 85(47)
  • Research Presentation
    Overview of greenhouse gases observing satellite(GOSAT) of Japan
    Presenter : Inoue G., Yokota T., Oguma H., Higurashi A., Morino I., Aoki T.
    Name of Society : AGU 2004 Fall Meet. (2004)
    Name of Proceedings : Eos,Transactions, 85(47)
  • Research Presentation
    Retrieval precision tests of CO2 column amount from simulatied data of the GOSAT SWIR FTS by applying rodgers' method
    Presenter : Ishihara H.(*1), Uemura N.(*1), Nobuta K.(*1), Yokota T., Higurashi A., Morino I., Oguma H., Aoki T., Inoue G.
    Name of Society : AGU 2004 Fall Meet. (2004)
    Name of Proceedings : Eos,Transactions, 85(47)
  • Research Presentation
    Test measurements by a BBM of the nadir-looking SWIR FTS aboard GOSAT to monitor CO2 column density from space
    Presenter : Yokota T., Oguma H., Morino I., Higurashi A., Inoue G.
    Name of Society : SPIE 4th Int.Asia-Pac.Environ.Remote Sensing Symp. (2004)
    Name of Proceedings : Abstracts
  • Research Presentation
    The development of a hyper spectral imager for forest monitoring
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : 6th APGC Symp. (2004)
    Name of Proceedings : Abstracts
  • Research Presentation
    Comparison of leaf area density measured by laser range finder and stratified clipping method.
    Presenter : Takeda T., Oguma H., Yone Y.(*1), Yamagata Y., Fujinuma Y.
    Name of Society : 6th APGC Symp. (2004)
    Name of Proceedings : Abstracts
  • Research Presentation
    Development of measurement system for evaluating forest ecosystems -measurement method of over-ground biomass growth by using airborne lidar-
    Presenter : Yone Y.(*1), Oguma H., Yamagata Y., Fujinuma Y.
    Name of Society : 6th APGC Symp. (2004)
    Name of Proceedings : Abstracts
  • Research Presentation
    Change of PRI-LUE relationships during autumn senescence of young Japanese larch trees
    Presenter : Oguma H., Nakaji T., Fujinuma Y.
    Name of Society : 6th APGC Symp. (2004)
    Name of Proceedings : Abstracts
  • Research Presentation
    Preliminary study on a nadir looking SWIR FTS of GOSAT project to monitor CO2 column density from space
    Presenter : Yokota T., Inoue G., Oguma H., Nakane H.
    Name of Society : ASSFTS 11 (2003)
    Name of Proceedings : Abstracts, O-I-3
  • Research Presentation
    The development of a hyper spectral forest monitoring camera system
    Presenter : Oguma H.
    Name of Society : 2nd Int.Workshop Adv.Flux Network Flux Eval.(Poster Session) (2002)
    Name of Proceedings : Abstracts
  • Presenter : Oguma H., Ide R., Suzuki H., Hamada T.
    Name of Society : 日本地球惑星科学連合2016年大会 (2016)
    Name of Proceedings : -, MGI20-03
  • Presenter : Hirayama K., Takagi K., Saigusa N., Okada K., Sameshima R., Oguma H.
    Name of Society : 日本地球惑星科学連合2016年大会 (2016)
    Name of Proceedings : -, ACG22-06
  • Necessity of masking devices to exclude contaminated reflection for tower-based measurements of spectral reflectance from vegetation canopy
    Presenter : Ide R., Hirose Y., Oguma H., Saigusa N.
    Name of Society : AsiaFlux Mini-Workshop on Remote Sensing and Ecological / Environmental Monitoring (2016)
    Name of Proceedings : Abstracts, 18
  • Presenter : Nakaji T., Nakamura M., Oguma H., Hiura T.
    Name of Society : 6th International Symposium on Physiological Processes in Roots of Woody Plants (2014)
    Name of Proceedings : -
  • Presenter : Yone Yasumichi., Takahashi E., Oguma H.
    Name of Society : Forest Change 2014 International Conference (2014)
    Name of Proceedings : -
  • Presenter : Hayashi M., Saigusa N., Pingchun, Sawada Y., Oguma H., Yamagata Y.
    Name of Society : ForestSAT 2014 (2014)
    Name of Proceedings : -
  • Boat-based monitoring system for shallow-water bottom features
    Presenter : Oguma H., Yamano H., Kawabata T., Shibuya K., Etou C., Yone Y., Sasano M., Imasato M.
    Name of Society : International Symposium on Remote Sensing 2013 (2013)
    Name of Proceedings : Abstracts
  • Forest biomass observation in Hokkaido using ICESat/GLAS data
    Presenter : Hayashi M., Saigusa N., Oguma H., Yamao Y., Yamagata Y., Takao G.
    Name of Society : International Symposium on Remote Sensing 2013 (2013)
    Name of Proceedings : Abstracts
  • Presenter : Ishiguro S., Yamada K., Yamakita T., Yamano H., Oguma H., Matsunaga T.
    Name of Society : International Symposium on Remote Sensing 2013 (2013)
    Name of Proceedings : Abstracts
  • Presenter : Yone Yasumichi., Oguma H.
    Name of Society : SilviLaser 2013 (2013)
    Name of Proceedings : -
  • Presenter : Hayashi M., Saigusa N., Oguma H., Yamagata Y., Takao G.
    Name of Society : ForestSAT 2012 (2012)
    Name of Proceedings : Abstract
  • Presenter : Asai K., Sawada H., Sugimoto N., Mizutani K., Nishizawa T., Shimoda H., Honda Y., Kajiwara K., Saigusa N., Hayashi M., Oguma H., Awaya Y., Endo T., Imai T., Murooka J., Kobayashi T., Suzuki K., Sato R.
    Name of Society : SPIE Asia-Pacific Remote Sensing, Lidar Remote Sensing for Environmental Monitoring XIII (2012)
    Name of Proceedings : Abstract, 8526
  • Presenter : Hayashi M., Saigusa N., Oguma H., Yamagata Y., Sugimoto N., Takao G., Sawada H., Mizutani K., Asai K.
    Name of Society : SPIE Asia-Pacific Remote Sensing 2012 (2012)
    Name of Proceedings : Abstracts, 8526
  • Presenter : Asai K., Sugimoto N., Sawada H., Saigusa N., Oguma H., Takao G., Hirata Y., Mizutani K., Ishii S., Nishizawa T.
    Name of Society : 8th Asian Lidar Conference, Asia Oceania Geoscience Society 2011 (2011)
    Name of Proceedings : Abstracts of 8th Asian Lidar Conference, Asia Oceania Geoscience Society 2011
  • Spectral imaging and classification of rhizosphere components
    Presenter : Oguma H., Nakaji T.
    Name of Society : Int.Symp.Agric.Meteorol.(ISAM 2008)(Poster Session) (2008)
    Name of Proceedings : Abstracts
  • Seasonal change of plant area density measured by permanently-installed laser scanner in larch forest
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : Int.Symp.Agric.Meteorol.(ISAM 2008)(Poster Session) (2008)
    Name of Proceedings : Abstracts
  • Can spectral reflectance be useful for the evaluation of growth stage of root?
    Presenter : Oguma H., Nakaji T.
    Name of Society : 4th Int.Symp.Physiol.Processes Roots Woody Plants(Poster Session) (2007)
    Name of Proceedings : Abstracts
  • Development of airborne SWIR FTS for GOSAT validation and calibration
    Presenter : Suto H.(*1), Kuze A.(*1), Kaneko Y.(*1), Hamazaki T.(*1), Morino I., Oguma H., Yokota T., Inoue G.(*2)
    Name of Society : SPIE Opt. + Photonics 2007417 (2007)
    Name of Proceedings : Program
  • Aerosol effects on the estimation of the carbon dioxide concentration from the measurements of solar absorption spectra at an altitude of 800 meters by using the FTS(GOSAT-BBM) in SWIR region
    Presenter : Yoshida Y., Tanaka T., Saito R., Oguma H., Morino I., Aoki K.(*1), MACHIDA Toshinobu, YOKOTA Tatsuya
    Name of Society : AGU 2007 Fall Meet.(Poster Session) (2007)
    Name of Proceedings : Abstracts(CD-ROM)
  • Development of the system for simultaneous measurement of root respiration and root dynamics in Yamashiro experimental forest,central Japan
    Presenter : Dannoura M.(*1), Kominami Y.(*2), Miyama T.(*2), Oguma H., Makita N.(*1), Jomura M.(*3), Kanazawa Y.(*1)
    Name of Society : AsiaFlux Workshop 2007(Poster Session) (2007)
    Name of Proceedings : Abstracts
  • Change of vegetation and carbon dynamics in a larch forest after typhoon damage
    Presenter : Sano T.(*1), Hirano T.(*1), Kukita D.(*1), Shirahama S.(*1), Liang N., Oguma H., Inukai K., Fujinuma Y.
    Name of Society : AsiaFlux Workshop 2007(Poster Session) (2007)
    Name of Proceedings : Abstracts
  • Measurement of CO2 absorption spectra at an altitude of 800 meters by using the FTS(GOSAT-BBM) in SWIR region
    Presenter : Yoshida Y., Oguma H., Morino I., Suto H.(*1), Yokota T., Inoue G.(*2), Kuze A.(*1)
    Name of Society : 2nd Asian-Pac.Radiat.Symp.(APRS 2006) (2006)
    Name of Proceedings : Program
  • Global carbon dioxide and methane column observation by GOSAT(Greenhouse gases observing satellite)
    Presenter : Inoue G.(*1), YOKOTA Tatsuya, Maksyutov S., Oguma H., Morino I., HIGURASHI Akiko, Aoki T., Yoshida Y., Eguchi N., Suto H.(*2), Kuze A.(*2), Hamazaki T.(*2)
    Name of Society : EGU General Assembly 2006 (2006)
    Name of Proceedings : Abstracts
  • Comparison of NEP estimated by micrometeorological, biometric and remote sensing methods in a larch forest in Hokkaido,Japan
    Presenter : Hirata R., Hirano T.(*1), Saigusa N.(*2), Yone Y.(*3), Fukushi R.(*3), Nakaji T., Liang N., Oguma H., Inukai K., Fujinuma Y.
    Name of Society : 2nd Sci.Congr.East Asian Fed.Ecol.Soc.Int.Congr. (2006)
    Name of Proceedings : Program
  • Estimation of the CO2 concentration from the measurements of solar absorption spectra at an altitude of 800 meters by using the FTS(GOSAT-BBM) in SWIR Region
    Presenter : Yoshida Y., Oguma H., Morino I., Suto H.(*1), Yokota T., Inoue G.(*2), Kuze A.(*1)
    Name of Society : AGU 2006 Fall Meet. (2006)
    Name of Proceedings : Abstracts(CD-ROM), A21F-0904
  • Retrieval analysis of the CO2 1.6μm band in solar absorption spectra measured by a ground-based high-resolution fourier transform spectrometer at Tsukuba
    Presenter : MACHIDA Toshinobu, SUGIMOTO Nobuo, , Morino I., Oguma H.
    Name of Society : AGU 2006 Fall Meet. (2006)
    Name of Proceedings : Abstracts(CD-ROM), A21F-0906
  • Error analysis of CO2 column amount retrievals using SWIR synthetic data of the GOSAT FTS: Impact of atmospheric aerosols
    Presenter : YOKOTA Tatsuya, HIGURASHI Akiko, Ota Y., Morino I., Oguma H.
    Name of Society : AGU 2006 Fall Meet. (2006)
    Name of Proceedings : Abstracts(CD-ROM), A21F-0899
  • Utility of spectral vegetation index for estimation of light use efficiency in artificial forests of Japanese larch and Hinoki cypress in Japan
    Presenter : Oguma H., Nakaji T.
    Name of Society : AsiaFlux Workshop 2006(Poster Session) (2006)
    Name of Proceedings : Abstracts
  • Developemt of outdoor installation type laser scanner for continuous measurement of tree height and plant area density
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : AsiaFlux Workshop 2006(Poster Session) (2006)
    Name of Proceedings : Abstracts
  • Measurement of plant area density(PAD) of a forest by laser scanning systems
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : Silvi Laser 2006(Poster Session) (2006)
    Name of Proceedings : Abstracts
  • Measurement method of forest biomass using airborne Lidar,photogrammetry and 3D-ranging LiDAR
    Presenter : Yone Y.(*1), Oguma H., Takahashi H.(*2), Sasa K.(*2)
    Name of Society : Silvi Laser 2006 (2006)
    Name of Proceedings : Abstracts
  • Estimation of CO2 column concentration from space in the presence of cirrus cloud -Data Analysis of GOSAT Project-
    Presenter : Inoue G.(*1), YOKOTA Tatsuya, Eguchi N., Yoshida Y., Aoki T., Morino I., HIGURASHI Akiko, Oguma H.
    Name of Society : Open Sci.Conf.GHG Cycle Northern Hemisphere (2006)
    Name of Proceedings : Abstracts(CD-ROM)
  • Effects of typhoon damage on the vegetation properties and carbon dynamics in a larch forest
    Presenter : Sano T.(*1), Hirano T.(*1), Shirahama S.(*1), Liang N., Oguma H., Inukai K., Fujinuma Y.
    Name of Society : AsiaFlux Workshop 2006(Poster Session) (2006)
    Name of Proceedings : Abstracts
  • Relationship between the remote sensed vegetation indices and photosynthetic light use effeciency of Japanese larch needles
    Presenter : Oguma H., Nakaji T., Fujinuma Y.
    Name of Society : AsiaFlux Workshop 2005(Poster Session) (2005)
    Name of Proceedings : Proceedings
  • Estimation of plant area index by down-looking heliborne LIDAR in Japanese larch forest
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : AsiaFlux Workshop 2005(Poster Session) (2005)
    Name of Proceedings : Proceedings
  • Development of measurement system for evaluating forest ecosystems: Measurement method of NPP by using airborne laser survey
    Presenter : Yone Y.(*1), Oguma H., Fujinuma Y.
    Name of Society : AsiaFlux Workshop 2005(Poster Session) (2005)
    Name of Proceedings : Proceedings
  • Research plan and strategy of the forest observation method using remote sensing in the Fuji-Hokuroku site
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : AsiaFlux Workshop 2005(Poster Session) (2005)
    Name of Proceedings : Proceedings
  • Retrieval tests of CO2 column density from simulation data of the GOSAT SWIR FTS under cirrus-existing conditions
    Presenter : Yokota T., Higurashi A., Aoki T., Morino I., Oguma H., Inoue G.
    Name of Society : Atmos.Sci.Space Fourier Transform Spectrom.12th Workshop(ASSFTS 12 Workshop) (2005)
    Name of Proceedings : Abstracts
  • GOSAT validation strategy
    Presenter : Inoue G., Machida T., Oguma H., Takahashi Y.(*1)
    Name of Society : 2nd Int.Workshop Greenhouse Gas Meas.Space (2005)
    Name of Proceedings : Abstracts
  • Estimation of light use efficiency of Japanese larch forest using remote sensed vegetation indices
    Presenter : Oguma H., Nakaji T., Fujinuma Y.
    Name of Society : AGU 2005 Fall Meet. (2005)
    Name of Proceedings : Abstracts (CD-ROM)
  • Development of the method to estimate plant area density by helicoptermounted side-looking LIDAR
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : AGU 2005 Fall Meet.(Poster Session) (2005)
    Name of Proceedings : Abstracts(CD-ROM)
  • Utilization of the water vapor saturated absorption band to retrieve CO2 column density from space by GOSAT under the cirrus-existing condition
    Presenter : Yokota T., Higurashi A., Aoki T., Morino I., Oguma H., Eguchi N., Yoshida Y., Inoue G.
    Name of Society : AGU 2005 Fall Meet. (2005)
    Name of Proceedings : Abstracts
  • Development of the technique to estimate forest structure by Helicoptermounted LIDAR
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : 1st Int.Symp.21st Century COE Program (2005)
    Name of Proceedings : Abstracts
  • Utility of photochemical reflectance index for estimation of photosynthetic light use efficiency of Japanese larch needles
    Presenter : Oguma H., Nakaji T., Fujinuma Y.
    Name of Society : 1st Int.Symp.21st Century COE Program (2005)
    Name of Proceedings : Abstracts
  • Evaluation of measuring canopy gap by laser range finder
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : FPEC 2004 Fukuoka (2004)
    Name of Proceedings : Abstracts
  • Analysis of regeneration pattern in a natural forest of northern Japan usingairborne lider and aerial photogrammetry
    Presenter : Yone Y.(*1), Oguma H., Yamagata Y., Fujinuma Y., Sasa K.(*2)
    Name of Society : FPEC 2004 Fukuoka (2004)
    Name of Proceedings : Abstracts
  • Influence of elevated air temperature on the relationship between photochemical reflectance index(PRI) and photosynthetic light use efficiency of poplar leaves
    Presenter : Oguma H., Nakaji T., Fujinuma Y.
    Name of Society : FPEC 2004 Fukuoka (2004)
    Name of Proceedings : Abstracts
  • Data retrieval strategy of a nadir-looking SWIR FTS aboard GOSAT to monitor CO2 column density from space
    Presenter : Yokota T., Higurashi A., Morino I., Oguma H., Inoue G.
    Name of Society : Int.Radiat.Symp.2004 (2004)
    Name of Proceedings : Abstracts
  • Seasonal changes in remote vegetation indices and net photosynthesis of Japanese larch needles
    Presenter : Oguma H., Nakaji T., Fujinuma Y.
    Name of Society : AGU 2004 Fall Meet. (2004)
    Name of Proceedings : Eos,Transactions, 85(47)
  • Sensor specification demand of a nadir looking SWIR FTS aboard GOSAT to monitor CO2 column density in the clear sky condition
    Presenter : Yokota T., Higurashi A., Oguma H., Morino I., Aoki T., Inoue G.
    Name of Society : AGU 2004 Fall Meet. (2004)
    Name of Proceedings : Eos,Transactions, 85(47)
  • Overview of greenhouse gases observing satellite(GOSAT) of Japan
    Presenter : Inoue G., Yokota T., Oguma H., Higurashi A., Morino I., Aoki T.
    Name of Society : AGU 2004 Fall Meet. (2004)
    Name of Proceedings : Eos,Transactions, 85(47)
  • Retrieval precision tests of CO2 column amount from simulatied data of the GOSAT SWIR FTS by applying rodgers' method
    Presenter : Ishihara H.(*1), Uemura N.(*1), Nobuta K.(*1), Yokota T., Higurashi A., Morino I., Oguma H., Aoki T., Inoue G.
    Name of Society : AGU 2004 Fall Meet. (2004)
    Name of Proceedings : Eos,Transactions, 85(47)
  • Test measurements by a BBM of the nadir-looking SWIR FTS aboard GOSAT to monitor CO2 column density from space
    Presenter : Yokota T., Oguma H., Morino I., Higurashi A., Inoue G.
    Name of Society : SPIE 4th Int.Asia-Pac.Environ.Remote Sensing Symp. (2004)
    Name of Proceedings : Abstracts
  • The development of a hyper spectral imager for forest monitoring
    Presenter : Oguma H., Fujinuma Y.
    Name of Society : 6th APGC Symp. (2004)
    Name of Proceedings : Abstracts
  • Comparison of leaf area density measured by laser range finder and stratified clipping method.
    Presenter : Takeda T., Oguma H., Yone Y.(*1), Yamagata Y., Fujinuma Y.
    Name of Society : 6th APGC Symp. (2004)
    Name of Proceedings : Abstracts
  • Development of measurement system for evaluating forest ecosystems -measurement method of over-ground biomass growth by using airborne lidar-
    Presenter : Yone Y.(*1), Oguma H., Yamagata Y., Fujinuma Y.
    Name of Society : 6th APGC Symp. (2004)
    Name of Proceedings : Abstracts
  • Change of PRI-LUE relationships during autumn senescence of young Japanese larch trees
    Presenter : Oguma H., Nakaji T., Fujinuma Y.
    Name of Society : 6th APGC Symp. (2004)
    Name of Proceedings : Abstracts
  • Preliminary study on a nadir looking SWIR FTS of GOSAT project to monitor CO2 column density from space
    Presenter : Yokota T., Inoue G., Oguma H., Nakane H.
    Name of Society : ASSFTS 11 (2003)
    Name of Proceedings : Abstracts, O-I-3
  • The development of a hyper spectral forest monitoring camera system
    Presenter : Oguma H.
    Name of Society : 2nd Int.Workshop Adv.Flux Network Flux Eval.(Poster Session) (2002)
    Name of Proceedings : Abstracts
  • Presenter : Ide R., Oguma H., Hirose Y., Takahashi Y., Saigusa N.
    Name of Society : 日本地球惑星科学連合2016年大会 (2016)
    Name of Proceedings : -, ACG22-P10
  • Largescale evaluation of decadal forest biomass changes from repeated airborne LIDAR measurements in northern Japan
    Presenter : Hirayama K., Takagi K., Saigusa N., Okada K., Samesima R., Oguma H.
    Name of Society : Joint conference of the AsiaFlux Workshop 2015 and ISPRS (International Society for Photogrammetry and Remote Sensing) TC WG VIII/3: Weather, Atmosphere and Climate Studies Weather, Atmosphere and Climate Studies on Challenges and Significance of Ecosystem Research in Asia to Better Understand Climate Change (2015)
    Name of Proceedings : Abstracts, 101
  • Estimation of GPP by using vegetation index in a young larch plantation, Northern Japan
    Presenter : Hirayama K., Takagi K., Ide R., Okada K., Samesima R., Oguma H.
    Name of Society : AsiaFlux Workshop 2014 on 'Bridging Atmosheric Flux Monitoring to National and International Climate Change Initiatives' (2014)
    Name of Proceedings : Abstracts, 57
  • Presenter : Hayashi M., Saigusa N., Oguma H., Yamao Y., Yamagata Y., Takao G.
    Name of Society : AGU Fall Meeting 2013 (2013)
    Name of Proceedings : Abstracts
  • GROUND-BASED OPTICAL REMOTE SENSING STUDY IN A TROPICAL RAINFOREST AT PASOH, PENINSULAR MALAYSIA
    Presenter : Nakaji T., Kosugi Y., Takanashi S., Oguma H., Nik A.R.
    Name of Society : LONG TERM ECOROGICAL RESERCH IN THE EAST ASIA PACIFIC REGION(EAP-LTER)2012 (2012)
    Name of Proceedings : -
  • Presenter : Shimono A., Oguma H.
    Name of Society : Joint Meeting of The 59th Annual Meeting of ESJ and The 5th EAFES International Congress (2012)
    Name of Proceedings : ESJ59/EAFES5 Abstract
  • Presenter : Nakaji T., Noguchi K., Igasaki T., Oguma H.
    Name of Society : Joint Meeting of The 59th Annual Meeting of ESJ and The 5th EAFES International Congress (2012)
    Name of Proceedings : ESJ59/EAFES5 Abstract
  • Effects of soil warming on fine root dynamics in cool-temperate deciduous forest in northern Japan
    Presenter : Fukuzawa K., Nakaji T., Nakamura M., Oguma H., Hiura T.
    Name of Society : Rhizosphere 3 International Conference (2011)
    Name of Proceedings : Program of Rhizosphere 3 International Conference
  • Use of digital cameras for phenological observations
    Presenter : Ide R., Oguma H.
    Name of Society : UK-Jpn.Workshop Forests Climate Change (2010)
    Name of Proceedings : -
  • Presenter : Ishihara M., Oguma H., Namizaki N., Yamano H.
    Name of Society : ISPRS Tech.Comm.8th Symp. (2010)
    Name of Proceedings : Abstract, 38(8):1033-1034
  • Presenter : Takahashi A., Oguma H., Shimada M., Watanabe M., Yone Y., Saigusa N.
    Name of Society : ESA-iLEAPS-EGU Jt.Conf. (2010)
    Name of Proceedings : Program
  • Presenter : Tanaka T., Morino I., Machida T., Kojima H., Yamaguchi K., Kudo T., Ota E., Oguma H., Uchino O., Yokota T.
    Name of Society : 6th Int.Workshop Greenhouse Gas Meas.Space(IWGGMS-6) (2010)
    Name of Proceedings : Abstracts, 38-39
  • Presenter : Tanaka T., Morino I., Machida T., Kojima H., Yamaguchi K., Kudo T., Ota E., Ohyama H., Oguma H., Uchino O., Yokota T.
    Name of Society : 8th Int.Carbon Dioxide Conf. (2009)
    Name of Proceedings : Abstracts
  • Presenter : Ide R., Oguma H.
    Name of Society : AsiaFlux Workshop 2009 (2009)
    Name of Proceedings : Abstracts, 71
  • Presenter : Takahashi A., Oguma H., Yone Y., Saigusa N.
    Name of Society : AsiaFlux Workshop 2009 (2009)
    Name of Proceedings : Abstracts, 64
  • Estimating forest photosynthetic capacity by using spectral vegetation indices: Comparisons among three larch forests in Japan
    Presenter : Ide R., Nakaji T., Oguma H., Takagi K., Takahashi Y., Saigusa N.
    Name of Society : SATECO 2008 (2008)
    Name of Proceedings : Abstracts, 87