Evaluation of Sub-Pixel Cloud Noises on MODIS Daily Spectral Indices Based on in situ Measurements. - Takeshi Motohka; Kenlo Nishida Nasahara; Kazutaka Murakami; Shin Nagai (Remote. Sens., 2011)

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. - Taku M. Saitoh; Shin Nagai; Nobuko Saigusa; Hideki Kobayashi; Rikie Suzuki; Kenlo Nishida Nasahara; Hiroyuki Muraoka (Ecol. Informatics, 2012)

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. - Juthasinee Thanyapraneedkul; Kanako Muramatsu; Motomasa Daigo; Shinobu Furumi; Noriko Soyama; Kenlo Nishida Nasahara; Hiroyuki Muraoka; Hibiki M. Noda; Shin Nagai; Takahisa Maeda; Masayoshi Mano; Yasuko Mizoguchi (Remote. Sens., 2012)

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. - Shin Nagai; Taku M. Saitoh; Nam Jin Noh; Tae Kyung Yoon; Hideki Kobayashi; Rikie Suzuki; Kenlo Nishida Nasahara; Yowhan Son; Hiroyuki Muraoka (Ecol. Informatics, 2013)

Detection of the different characteristics of year-to-year variation in foliage phenology among deciduous broad-leaved tree species by using daily continuous canopy surface images. - Tomoharu Inoue; Shin Nagai; Taku M. Saitoh; Hiroyuki Muraoka; Kenlo Nishida Nasahara; Hiroshi Koizumi (Ecol. Informatics, 2014)

Spatial Scale and Landscape Heterogeneity Effects on FAPAR in an Open-Canopy Black Spruce Forest in Interior Alaska. - Hideki Kobayashi; Rikie Suzuki; Shin Nagai; Taro Nakai; Yongwon Kim (IEEE Geosci. Remote. Sens. Lett., 2014)

Utilization of ground-based digital photography for the evaluation of seasonal changes in the aboveground green biomass and foliage phenology in a grassland ecosystem. - Tomoharu Inoue; Shin Nagai; Hideki Kobayashi; Hiroshi Koizumi (Ecol. Informatics, 2015)

Uncertainties involved in leaf fall phenology detected by digital camera. - Shin Nagai; Tomoharu Inoue; Toshiyuki Ohtsuka; Shinpei Yoshitake; Kenlo Nishida Nasahara; Taku M. Saitoh (Ecol. Informatics, 2015)

Usability of time-lapse digital camera images to detect characteristics of tree phenology in a tropical rainforest. - Shin Nagai; Tomoaki Ichie; Aogu Yoneyama; Hideki Kobayashi; Tomoharu Inoue; Reiichiro Ishii; Rikie Suzuki; Takao Itioka (Ecol. Informatics, 2016)

Using Ordinary Digital Cameras in Place of Near-Infrared Sensors to Derive Vegetation Indices for Phenology Studies of High Arctic Vegetation. - Helen B. Anderson; Lennart Nilsen; Hans Tømmervik; Stein Rune Karlsen; Shin Nagai; Elisabeth J. Cooper (Remote. Sens., 2016)

Correction: Anderson, H.B. et al. Using Ordinary Digital Cameras in Place of Near-Infrared Sensors to Derive Vegetation Indices for Phenology Studies of High Arctic Vegetation. Remote Sens. 2016, 8, 847. - Helen B. Anderson; Lennart Nilsen; Hans Tømmervik; Stein Rune Karlsen; Shin Nagai; Elisabeth J. Cooper (Remote. Sens., 2017)

In Situ Observations Reveal How Spectral Reflectance Responds to Growing Season Phenology of an Open Evergreen Forest in Alaska. - Hideki Kobayashi; Shin Nagai; Yongwon Kim; Wei Yang 003; Kyoko Ikeda; Hiroki Ikawa; Hirohiko Nagano; Rikie Suzuki (Remote. Sens., 2018)

Monitoring Vegetation Dynamics In Japan Using Himawari Geostationary Satellite. - Tomoaki Miura; Shin Nagai; Kazuhito Ichii; Hiroki Yoshioka (IGARSS, 2019)

Evaluating land surface phenology from the Advanced Himawari Imager using observations from MODIS and the Phenological Eyes Network. - Dong Yan; Xiaoyang Zhang 001; Shin Nagai; Yunyue Yu; Tomoko Akitsu; Kenlo Nishida Nasahara; Reiko Ide; Takahisa Maeda (Int. J. Appl. Earth Obs. Geoinformation, 2019)

Measuring phenology uncertainty with large scale image processing. - Guilherme Rezende Alles; João Luiz Dihl Comba; Jean-Marc Vincent; Shin Nagai; Lucas Mello Schnorr (Ecol. Informatics, 2020)

A simpler way to predict flowering and full bloom dates of cherry blossoms by self-organizing maps. - Shin Nagai; Hiroshi Morimoto; Taku M. Saitoh (Ecol. Informatics, 2020)

Use of sea surface discoloration to monitor and discriminate the causative genera of harmful algal blooms (HABs): Practical use of digital repeat photography. - Tadashi Nakano; Shin Nagai; Toshifumi Yamatogi; Takeo Kurihara; Kazumaro Okamura (Ecol. Informatics, 2020)

Landslide Detection with Himawari-8 Geostationary Satellite Data: A Case Study of a Torrential Rain Event in Kyushu, Japan. - Tomoaki Miura; Shin Nagai (Remote. Sens., 2020)

Evaluation of Land Surface Phenology for Autumn Leaf Color Change Based on Citizen Reports across Japan. - Narumasa Tsutsumida; Shin Nagai; Tomoaki Miura (Remote. Sens., 2022)

A Semiempirical Approach for Decomposition of Remotely Sensed Leaf Area Index Into Overstory and Understory Components Over Russian Forests. - Nikolay V. Shabanov; Sergey A. Bartalev; Hideki Kobayashi; Shin Nagai; Tatyana S. Khovratovich; Vasily Zharko; Andrey Medvedev; Natalia Telnova (IEEE Trans. Geosci. Remote. Sens., 2023)