奈佐原（西田） 顕郎(ナサハラ（ニシダ） ケンロウ)
- 論文
- 衛星多波長・多方向観測データと三次元放射伝達モデルによる上層植生と下層植生を区別したLAIの推定(地球環境変動観測ミッションGCOMによる全球規模の大気・生態系・雪氷・水循環変動観測計画,専門分科会)
小野 祐作; 村上 浩; 小林 秀樹; 奈佐原 顕郎; 梶原 康司; 本多 嘉明
大会講演予講集/107/p.140, 2015-04 - 日本地球惑星科学連合2015年大会「最新の大気科学: 衛星による地球環境観測」セッションの報告(研究会報告)
沖 理子; 早坂 忠裕; 佐藤 薫; 佐藤 正樹; 高橋 暢宏; 本多 嘉明; 奈佐原 顕郎; 中島...
天気/62(8)/pp.723-724, 2015-08 - 簡易型地球システムモデルを用いた数千年スケールの温暖化予測(気候システムII,口頭発表)
佐々井 崇博; 杉山 大祐; 村上 和隆; 脊戸山 祐子; Nemani Ramakrishna R.; ...
大会講演予講集/106/p.379, 2014-09 - 異種光学衛星センサによる水田観測データの一貫性に関する比較分析
石原 光則; 井上 吉雄; 小野 圭介; 秋津朋子; 奈佐原 顕郎
日本リモートセンシング学会誌/34(1)/pp.22-32, 2014 - 気候モデルと地球観測衛星プロダクトの相互検証
馬淵 和雄; 本多 嘉明; 奈佐原 顕郎; 村上 浩; 堀 雅裕; 森山 雅雄; 小野 朗子
大会講演予講集/101/p.408, 2012-04 - 陸域生物圏モデルと衛星データを組み合わせた全球1kmメッシュの陸域炭素収支解析
佐々井 崇博; 村上 和隆; 加藤 創史; 開 和生; 三枝 信子; 松永 恒雄; 奈佐原 顕郎
大会講演予講集/102/p.362, 2012-09 - A Vegetation Index to Estimate Terrestrial Gross Primary Production Capacity for the Global Change Observation Mission-Climate (GCOM-C)/Second-Generation Global Imager (SGLI) Satellite Sensor
Thanyapraneedkul Juthasinee; Muramatsu Kanako; Daigo Motoma...
REMOTE SENSING/4(12)/pp.3689-3720, 2012-12 - Utility of information in photographs taken upwards from the floor of closed-canopy deciduous broadleaved and closed-canopy evergreen coniferous forests for continuous observation of canopy phenology
Nagai Shin; Saitoh Taku M.; Noh Nam Jin; Yoon Tae Kyung; Koba...
ECOLOGICAL INFORMATICS/18/pp.10-19, 2013-11 - Two separate periods of the LAI-VIs relationships using in situ measurements in a deciduous broadleaf forest
Potithep Supannika; Nagai Shin; Nasahara Kenlo Nishida; M...
AGRICULTURAL AND FOREST METEOROLOGY/169/pp.148-155, 2013-02 - Analysis of the spatial variation in the net ecosystem production of rice paddy fields using the diagnostic biosphere model, BEAMS
Sasai Takahiro; Nakai Saori; Setoyama Yuko; Ono Keisuke; ...
ECOLOGICAL MODELLING/247/pp.175-189, 2012-12 - Assessing the use of camera-based indices for characterizing canopy phenology in relation to gross primary production in a deciduous broad-leaved and an evergreen coniferous forest in Japan
Saitoh Taku M.; Nagai Shin; Saigusa Nobuko; Kobayashi Hi...
ECOLOGICAL INFORMATICS/11(SI)/pp.45-54, 2012-09 - In situ examination of the relationship between various vegetation indices and canopy phenology in an evergreen coniferous forest, Japan
Nagai Shin; Saitoh Taku M.; Kobayashi Hideki; Ishihara M...
INTERNATIONAL JOURNAL OF REMOTE SENSING/33(19)/pp.6202-6214, 2012-01 - Examination of the extinction coefficient in the Beer-Lambert law for an accurate estimation of the forest canopy leaf area index
Saitoh; T.M.; Nagai; S.; Noda; H.M.; Muraoka; H.; and Nasahara; K...
Forest Science and Technology/8(2), 2012 - The necessity and availability of noise-free daily satellite-observed NDVI during rapid phenological changes in terrestrial ecosystems in East Asia.
Nagai S.; Saitoh T.M.; Suzuki R.; Nasahara K.N.; Lee W.-...
Forest Science and Technology/7(4)/p.174-183, 2012 - Satellite-driven estimation of terrestrial carbon flux over Far East Asia with 1-km grid resolution
Sasai Takahiro; Saigusa Nobuko; Nasahara Kenlo Nishida; I...
REMOTE SENSING OF ENVIRONMENT/115(7)/pp.1758-1771, 2011-07 - Evaluation of sub-pixel cloud noises on MODIS daily spectral indices based on in situ measurements
Motohka; T.; K.N. Nasahara; K. Murakami; S. Nagai
Remote Sensing/8(8)/p.1644-1662, 2011-01 - The comparison of several colour indices for the photographic recording of canopy phenology of Fagus crenata Blume in eastern Japan
Mizunuma Toshie; Koyanagi Tomokazu; Mencuccini Maurizio; ...
PLANT ECOLOGY & DIVERSITY/4(1)/pp.67-77, 2011-01 - Using digital camera images to detect canopy condition of deciduous broad-leaved trees
Nagai Shin; Maeda Takahisa; Gamo Minoru; Muraoka Hiroyuk...
PLANT ECOLOGY & DIVERSITY/4(1)/pp.79-89, 2011-01 - Creation of new global land cover map with map integration
Iwao; K.; Nasahara; K.N.; Kinoshita; T.; Yamagata; Y.; Patton; D.; ...
Journal of Geographic Information System/3(2)/p.2151-1950, 2011-01 - The ratio of transmitted near-infrared radiation to photosynthetically active radiation (PAR) increases in proportion to the adsorbed PAR in the canopy
Kume Atsushi; Nasahara Kenlo N.; Nagai Shin; Muraoka Hir...
JOURNAL OF PLANT RESEARCH/124(1)/pp.99-106, 2011-01 - 人工衛星を用いた水田地帯における耕作放棄地の判別
瑞慶村 知佳; 本岡 毅; 奈佐原 顕郎
日本リモートセンシング学会誌 = Journal of the Remote Sensing Society of Japan/31(1)/pp.55-62, 2011-01 - Effects of seasonal and interannual variations in leaf photosynthesis and canopy leaf area index on gross primary production of a cool-temperate deciduous broadleaf forest in Takayama, Japan
Muraoka Hiroyuki; Saigusa Nobuko; Nasahara Kenlo N.; Noda...
JOURNAL OF PLANT RESEARCH/123(4)/pp.563-576, 2010-07 - What makes the satellite-based EVI-GPP relationship unclear in a deciduous broad-leaved forest?
Nagai Shin; Saigusa Nobuko; Muraoka Hiroyuki; Nasahara K...
ECOLOGICAL RESEARCH/25(2)/pp.359-365, 2010-03 - Field experiments to test the use of the normalized-difference vegetation index for phenology detection
Nagai Shin; Nasahara Kenlo Nishida; Muraoka Hiroyuki; Aki...
AGRICULTURAL AND FOREST METEOROLOGY/150(2)/pp.152-160, 2010-02 - Utility of Green-Red Vegetation Index for remote sensing of vegetation phenology
Motohka; T.; Nasahara; K.; Oguma; H.; and Tsuchida; S.; +西田 顕郎
Remote Sensing/2(10)/p.2369-2387, 2010-01 - さらに表示...
- 衛星多波長・多方向観測データと三次元放射伝達モデルによる上層植生と下層植生を区別したLAIの推定(地球環境変動観測ミッションGCOMによる全球規模の大気・生態系・雪氷・水循環変動観測計画,専門分科会)