Search Results - "Kodani, Eiji"

Integration of electron flow partitioning improves estimation of photosynthetic rate under various environmental conditions based on chlorophyll fluorescence by Kitao, Mitsutoshi, Yasuda, Yukio, Kodani, Eiji, Harayama, Hisanori, Awaya, Yoshio, Komatsu, Masabumi, Yazaki, Kenichi, Tobita, Hiroyuki, Agathokleous, Evgenios

“…Electron transport rate (ETR), estimated from chlorophyll fluorescence, is a widely-used indicator of photosynthetic activity. However, net photosynthetic CO2…”
Get full text

Stand Volume Estimation Using the k-NN Technique Combined with Forest Inventory Data, Satellite Image Data and Additional Feature Variables by Tanaka, Shinya, Takahashi, Tomoaki, Nishizono, Tomohiro, Kitahara, Fumiaki, Saito, Hideki, Iehara, Toshiro, Kodani, Eiji, Awaya, Yoshio

“…The main objective of this study was to evaluate the effectiveness of adding feature variables, such as forest type information and topographic- and…”
Get full text

Seasonal patterns of canopy structure, biochemistry and spectral reflectance in a broad-leaved deciduous Fagus crenata canopy by Kodani, Eiji, Awaya, Yoshio, Tanaka, Kunihiro, Matsumura, Naoto

“…The reflectance of a deciduous forest varies from spring to autumn owing to phenological or seasonal changes in the biophysical or biochemical attributes of…”
Get full text

Inter-annual variations of leaf-fall phenology and leaf-litter nitrogen concentration in a hinoki cypress (Chamaecyparis obtusa Endlicher) stand by Inagaki, Yoshiyuki, Sakai, Atsushi, Kuramoto, Shigeo, Kodani, Eiji, Yamada, Tsuyoshi, Kawasaki, Tatsuro

“…Inter-annual variations in leaf-fall phenology and leaf-litter nitrogen concentration were investigated for 13 years in a coniferous plantation of hinoki…”
Get full text

Stand Parameter Estimation of Artificial Evergreen Conifer Forests Using Airborne Images: An Evaluation of Seasonal Difference on Accuracy and Best Wavelength by Awaya, Yoshio, Tanaka, Nobuhiko, Tanaka, Kunihiro, Takao, Gen, Kodani, Eiji, Tsuyuki, Satoshi

“…The relationship between the stand parameters (top layer height (H1) and volume/ha (Vha)) and digital number (DN) were evaluated for evergreen conifer stands…”
Get full text

Responses of a beech ( Fagus crenata Blume) stand to late spring frost damage in Morioka, Japan by Awaya, Yoshio, Tanaka, Kunihiro, Kodani, Eiji, Nishizono, Tomohiro

“…Following two weeks of a warm period, beech trees at the study site began leafing. However, a spring frost occurred in the cold morning of April 21, 2001…”
Get full text

Estimation of the global net primary productivity using NOAA images and meteorological data: changes between 1988 and 1993 by Awaya, Yoshio, Kodani, Eiji, Tanaka, Kunihiro, Liu, Jiyuan, Zhuang, Dafang, Meng, Yonqing

“…A model for net primary productivity (NPP) estimation was developed based on a relationship between NPP estimated by the Chikugo model and the intensity-sum of…”
Get full text

Estimation of fIPAR in deciduous forest stands in summer and winter using airborne MSS by Kodani, E., Awaya, Y., Okano, M.

“…We observed deciduous forest area by airborne MSS (Multi Spectral Scanner) and measured fIPAR (fraction of Intercepted Photosynthetically Active Radiation)…”
Get full text