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[LAI in Sibeia]

 

研究業績

査読付論文

1.     Sato H, Kobayashi H, Delbart N (in press)
Modeling vegetation structure and function in an east Siberian larch forest using the dynamic vegetation model SEIB-DGVM,
Forest Ecology and Management

2.     Kobayashi, H., Nicolas Delbart, Rikie Suzuki, and Keiji Kushida, (In press), A satellite-based method for monitoring seasonality in the overstory leaf area index of Siberian larch forest, Journa of Geophysical Research, Biogeosciences

3.     Ryu, Youngryel, Oliver Sonnentag, Tiit Nilson, Rodrigo Vargas, Hideki Kobayashi, Rebecca Wenk, Dennis D. Baldocchi (In press), How to quantify tree leaf area index in an open savanna ecosystem: A multi-instrument and multi-model approach, Agricultural and Forest Meteorology

4.     小林秀樹 (2008), 針葉樹における分光反射率と葉面積指数の関係:森林の三次元構造とクランピングの影響, 日本リモートセンシング学会誌,28(4),350-356.

5.     Kobayashi, H. and H. Iwabuchi (2008), A coupled 1-D atmosphere and 3-D canopy radiative transfer model for canopy reflectance, light environment, and photosynthesis simulation in a heterogeneous landscape, Remote Sensing of Environment, 112, 173-185.

6.     Kobayashi, H, R. Suzuki, S. Kobayashi (2007), Reflectance seasonality and its relation to the canopy leaf area index in an eastern Siberian larch forest: Multi-satellite data and radiative transfer analyes, Remote Sensing of Environment, 106, 238-252.

7.     Kobayashi, H., and D. G. Dye (2005), Atmospheric conditions for monitoring the long-term vegetation dynamics in the Amazon using normalized difference vegetation index, Remote Sensing of Environment, 97, 519-525

8.     Kobayashi, H., T. Matsunaga, and A. Hoyano (2005), Net primary production in Southeast Asia following a large reduction in photosynthetically active radiation owing to smoke, Geophys. Res. Lett., 32, L02403, doi:10.1029/2004GL021704.

9.     Kobayashi, H., T. Matsunaga, A. Hoyano, M. Aoki, D. Komori, and S. Boonyawat (2004), Satellite estimation of photosynthetically active radiation in Southeast Asia: Impacts of smoke and cloud cover, J. Geophys. Res., 109, D04102, doi:10.1029/2003JD0038074

10.  小林 秀樹, 松永 恒雄, 梅干野 (2002):光合成有効放射吸収量(APAR)推定誤差の純一次生産量推定に与える影響 -MODIS FPARプロダクト及びTOMS紫外線反射率プロダクトによる検討- , 日本リモートセンシング学会誌, 22, 5, pp. 612-624.

11.  小林 秀樹, 松永 恒雄, 梅干野 (2002):植生キャノピーの反射モデルを用いた葉面積指数(LAI)の逆推定法の草地における適用性に関する検討, 日本リモートセンシング学会誌, 22, 3, pp. 274-287.

総説

1.     小林秀樹 (2008),衛星データから推定されたグローバル葉面積指数プロダクトの定義,不確かさ,検証方法,日本リモートセンシング学会誌, 28, 1, 1-16

査読無し

1.     Kobayashi, H, and T. Kato, High-resolution mapping of the seasonal changes in leaf area index and above ground biomass in Qinghai-Tibetan Plateau, China, The 28th Asian Conference on Remote Sensing, Kuala Lumpur, Malaysia, T25.1, CD-ROM, Nov.11-16, 2007.

2.     Rikie Suzuki, Hideki Kobayashi, Nicolas Delbart, Tetsuya Hiyama, Jun Asanuma (2007). NDVI responses to the forest canopy and floor in eastern Siberia. Proceedings of International Symposium on Remote Sensing 2007 (ISRS2007), 325-328. (Ramada Plaza Hotel, Jeju, Korea)

3.     小林秀樹,衛星データと植生の光環境・光合成を結びつける三次元放射伝達モデルの開発,第16回 生研フォーラム「宇宙からの地球環境モニタリング」論文集,p53-552007.

4.     岩淵弘信・小林秀樹,モンテカルロ法を用いた曇天大気および植生キャノピーの放射伝達のモデル化,Frontier Technical Report 7, 2006.p 234.

5.     Kobayashi, H., Three-dimensional forest canopy radiative transfer model as a tool for the interpretation of the relationship among satellite-observed forest reflectance, forest stand structure, and light environment in the forest canopy, Proceeding of Japan-US Workshop, 2005.

6.     Dye, D. G., H. Kobayashi, A. Ito, A matter of light but not a light matter: Recent and ongoing studies at FRCGC on the relations between photosynthetically active radiation and the terrestrial carbon cycle, Proceeding of Japan-US Workshop, 2005.

7.     Kobayashi, H., Suzuki, R., and S. Kobayashi, The Effect of Reflectance from Larch Forest Floor on the Seasonal Variations in MODIS-derived Surface Reflectance, Proceeding of IEEE Geoscience and Remote Sensing Symposium, Seoul, DVD-ROM, 2005.

8.     Tsuneo Matsunaga , Akira Hoyano, Hideki Kobayashi, Application of the Model Inversion Method for LAI Estimation to the Airborne Multi-Spectral and Multi-Angle Data Proceeding of IEEE Geoscience and Remote Sensing Symposium, Sydney, Vol. 5, pp. 2385-2387, July, 2001.

9.     Tsuneo Matsunaga, Akira Hoyano, Hideki Kobayashi, Toward the inversion of vegetation parameters using canopy reflectance models, Proceedings of SPIE's Second International Asia-Pacific Symposium, pp. 265-276, Sendai, Oct. 2000.

10.  小林秀樹, 松永恒雄, 梅干野晁:光合成有効放射吸収量の推定誤差に起因する純一次生産量推定の不確実性評価 -MODIS/FPAR及びTOMS紫外線反射率プロダクトによる検討-, 11回東大生研フォーラム, pp. 76-79, 東京, 20023.

国際会議発表 (プロシーディングと重複の可能性有り,)

1.     Kobayashi H., N. Delbart, R. Suzuki*, Measurement of Eastern Siberian larch forest LAI using the Normalized Difference Water Index, AUG fall meeting 2007, B21A-0024, San Franisco, Dec. 10-14, 2007.(*発表者は鈴木さん).

2.     Dye, D G, Kobayashi, H, Wu, P, Syamsudin, F, Cloud Effects on Photosynthetically Active Radiation, Tropical Forest Canopy PAR Absorption and Photosynthesis in West Kalimantan, Indonesia, AUG fall meeting 2007, B33E-1676, San Franisco, Dec. 10-14, 2007.

3.     Kobayashi, H, and T. Kato, High-resolution mapping of the seasonal changes in leaf area index and above ground biomass in Qinghai-Tibetan Plateau, China, The 28th Asian Conference on Remote Sensing, Kuala Lumpur, Malaysia, CD-ROM, Nov.11-16, 2007.

4.     Dye, DG, and Hideki Kobayashi, Monitoring of Photosynthetically Active Radiation in the Asia Region, “Phenotypic plasticity in response to environmental changes:Scaling from the molecular to ecosystem levels.”, Nikko, Oct. 23-26, 2007.

5.     Rikie Suzuki, Hideki Kobayashi, Nicolas Delbart, Tetsuya Hiyama, and Jun Asanuma (2007), NDVI responses to the forest canopy and floor in eastern Siberia, ISRS2007 meeting, Jeju, Korea, Oct 31-Nov.2

6.     Hideki Kobayashi, Rikie Suzuki, and Nicolas Debart (2007), MULTI-SATELLITE COMPARISONS OF THE REFLECTANCE SEASONALITY IN LARCH FOREST, EAST SIBERIA,The 3rd MODIS workshop on Monitoring and Modeling of Environment and Disaster in Asia, January 15-16, Thailand , Bangkok, Rama Garden Hotel.

7.     Ito Akihiko, Dennis Dye, and Hideki Kobayashi (2007), Development of a semi-real time simulation system of wildfires using remote sensing data, The 3rd MODIS workshop on Monitoring and Modeling of Environment and Disaster in Asia, January 15-16, Thailand , Bangkok, Rama Garden Hotel.

8.     Dennis G Dye, Hideki Kobayashi, Akihiko Ito, Seasonal and Interannual Variation in Light Availability, Light Absorption and Photosynthesis in Moist Tropical Forest, 2006 Western Pacific Geophysics Meeting, Beijing, China, July 25th, 2006.

9.     Hideki Kobayashi, Rikie Suzuki, Shiho Kobayashi, Validation of the relationship between satellite-derived surface reflectance and canopy leaf area index in an eastern Siberian larch forest, 2006 Western Pacific Geophysics Meeting, Beijing, China, July 25th, 2006.

10.  Hideki Kobayashi, Hironobu Iwabuchi, Dennis Dye, The 3-D canopy radiative transfer model for understanding the relation among satellite reflectance, canopy light environment and canopy photosynthesis, 2006 Western Pacific Geophysics Meeting, Beijing, China, July 26th 2006.

11.  Hideki Kobayashi, Dennis G. Dye, Three-dimensional distribution of photosymthetically active radiation and its effect on forest canopy photosynthesis, 1st IGBP/iLEAPS meeting, Boulder, 25 Jan., 2006.

12.  Kobayashi, H., Three-dimensional forest canopy radiative transfer model as a tool for the interpretation of the relationship among satellite-observed forest reflectance, forest stand structure, and light environment in the forest canopy, Proceeding of Japan-US Workshop, 2005.

13.  Dye, D. G., H. Kobayashi, A. Ito, A matter of light but not a light matter: Recent and ongoing studies at FRCGC on the relations between photosynthetically active radiation and the terrestrial carbon cycle, Proceeding of Japan-US Workshop, Yokohama, 2005.

14.  Kobayashi, H., Suzuki, R., and S. Kobayashi, The Effect of Reflectance from Larch Forest Floor on the Seasonal Variations in MODIS-derived Surface Reflectance, Proceeding of IEEE Geoscience and Remote Sensing Symposium, Seoul, DVD-ROM, 2005.

15.  Kobayashi, H., T. Matsunaga, A. Hoyano, T. Okuda, and N. Supardi, Satellite Estimation of Net Primary Production in Southeast Asia: Effect of Large Reduction in Photosynthetically Active Radiation due to Smoke, Chapman Conference on The Science and Technology of Carbon Sequestration, January 16-20, 2005

16.  Hideki Kobayashi and Dennis G. Dye, Analysis of smoke and cloud impact on seasonal and interannual variations in normalized difference vegetation index in Amazon, 2004 AGU fall meeting, San Fransisco, Dec. 15, 2004.

17.  Hideki Kobayashi, Tsuneo Matsunaga, Akira Hoyano, Preliminary result of the net primary production estimation in Japan using MODIS/FPAR and TOMS/UV-reflectivity products, MODIS Vegetation Workshop, Missoula Montana, July, 2002.

18.  Tsuneo Matsunaga , Akira Hoyano, Hideki Kobayashi, Application of the Model Inversion Method for LAI Estimation to the Airborne Multi-Spectral and Multi-Angle Data Proceeding of IEEE Geoscience and Remote Sensing Symposium, Sydney, Vol. 5, pp. 2385-2387, July, 2001.

19.  Tsuneo Matsunaga, Akira Hoyano, Hideki Kobayashi, Toward the inversion of vegetation parameters using canopy reflectance models, Proceedings of SPIE's Second International Asia-Pacific Symposium, pp. 265-276, Sendai, Oct. 2000.

競争的資金

研究代表者

1.     日本学術振興会 海外特別研究員 200811月〜201011

2.     科学研究費補助金 若手研究A(科研番号20681002) 2008-2011年(平成20-22年), 高分解能衛星データによる東アジア全域の草原バイオマス推定とその長期変動解析, 570万円 (平成20年度で廃止)

3.     科学研究費補助金 若手研究B(科研番号18710020) 2006-2007年(平成18-19年), 衛星観測による分光反射率と群落光合成を結びつける三次元森林放射伝達モデルの開発, 340万円

4.     日本学術振興会 国際学会等派遣事業 平成17年第I期,135,630 (韓国ソウル,IGARSS2005)

研究分担者

1.     科学研究費補助金 基盤B (科研番号18310018), 2006-2008年(平成18-20年), 雲とエアロゾルによる放射変動が陸域生態系の炭素収支と同位体効果に与える影響の解析,計1060万円 (代表 デニスダイ氏)

2.     科学技術振興機構 戦略的創造研究推進事業(JST/SORST),環境・災害監視のためのアジア衛星観測ネットワークの構築,(平成18年度のみ参加)

3.     科学研究費補助金 基盤A (科研番号19201006-0001), 2007-2009年(平成19-21年),東アジアの生物資源モデルの構築と社会システムへの応用,3620万円(代表 和田英太郎氏 海洋研究開発機構 地球環境フロンティア研究センター プログラムディレクター)

賞など

·  小林秀樹・デニスダイ:第53回生態学会新潟大会ポスター発表優秀賞 2006年3月

·  2001年5月 日本リモートセンシング学会 優秀論文発表賞