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Joji Ishizaka

Joji Ishizaka

D-Index & Metrics

Earth Science

D-Index
41
Citations
6926
World Ranking
5483
National Ranking
141

Overview

Joji Ishizaka is affiliated with Nagoya University in Japan. Their research focuses primarily on Earth and Planetary Sciences and Environmental Science, with significant contributions in the subfields of Oceanography, Global and Planetary Change, Ecology, Industrial and Manufacturing Engineering, and Atmospheric Science.

The researcher's work covers key topics such as Marine and Coastal Ecosystems, Oceanographic and Atmospheric Processes, Marine Biology and Ecology Research, Atmospheric and Environmental Gas Dynamics, Water Quality Monitoring and Analysis, Climate Variability and Models, and Coastal and Marine Management.

Joji Ishizaka has published multiple papers in a range of scientific journals. Frequent publication venues include the Journal of Oceanography, Remote Sensing, Remote Sensing of Environment, Frontiers in Marine Science, and Nature Communications.

  • Globally consistent assessment of coastal eutrophication (2021, Nature Communications)
  • OC-SMART: A machine learning based data analysis platform for satellite ocean color sensors (2020, Remote Sensing of Environment)
  • Global estimation of phytoplankton pigment concentrations from satellite data using a deep-learning-based model (2023, Remote Sensing of Environment)
  • Measurement of oxygen concentrations and oxygen consumption rates using an optical oxygen sensor, and its application in hypoxia-related research in highly eutrophic coastal regions (2021, Continental Shelf Research)
  • A Novel Method Based on Backscattering for Discriminating Summer Blooms of the Raphidophyte (Chattonella spp.) and the Diatom (Skeletonema spp.) Using MODIS Images in Ariake Sea, Japan (2020, Remote Sensing)

Throughout their career, Ishizaka has collaborated frequently with several researchers, including Elígio de Ráus Maúre, Hiroto HIGA, Anukul Buranapratheprat, Jutarak Luang-on, and Salem Ibrahim Salem. These collaborations reflect ongoing work in related scientific fields.

Best Publications

  • A comparison of global estimates of marine primary production from ocean color

    Mary-Elena Carr;Marjorie A. M. Friedrichs;Marjorie A. M. Friedrichs;Marjorie Schmeltz;Maki Noguchi Aita

  • Assessing the uncertainties of model estimates of primary productivity in the tropical Pacific Ocean

    Marjorie A. M. Friedrichs;Mary-Elena Carr;Richard T. Barber;Michele Scardi

  • An evaluation of ocean color model estimates of marine primary productivity in coastal and pelagic regions across the globe

    V. S. Saba;V. S. Saba;M. A. M. Friedrichs;D. Antoine;R. A. Armstrong

  • Empirical ocean-color algorithms to retrieve chlorophyll- a , total suspended matter, and colored dissolved organic matter absorption coefficient in the Yellow and East China Seas

    Eko Siswanto;Junwu Tang;Hisashi Yamaguchi;Yu Hwan Ahn

  • Challenges of modeling depth-integrated marine primary productivity over multiple decades: A case study at BATS and HOT

    Vincent S. Saba;Vincent S. Saba;Marjorie A. M. Friedrichs;Mary-Elena Carr;David Antoine

  • Seasonal and interannual variability of sea surface chlorophyll a concentration in the Japan/East Sea (JES)

    Keiko Yamada;Joji Ishizaka;Sinjae Yoo;Hyun-cheol Kim

  • Global verification of critical depth theory for phytoplankton bloom with climatological in situ temperature and satellite ocean color data

    Atsushi Obata;Joji Ishizaka;Masahiro Endoh

  • Community and trophic structures of pelagic copepods down to greater depths in the western subarctic Pacific (WEST-COSMIC)

    Atsushi Yamaguchi;Yuji Watanabe;Hiroshi Ishida;Takashi Harimoto

  • Size-Fractionated Primary Production Estimated by a Two-Phytoplankton Community Model Applicable to Ocean Color Remote Sensing

    Takahiko Kameda;Joji Ishizaka

  • Response of the equatorial Pacific to chlorophyll pigment in a mixed layer isopycnal ocean general circulation model

    S. Nakamoto;S. Prasanna Kumar;J. M. Oberhuber;J. Ishizaka

  • Spatial and Temporal Variability of Satellite Primary Production in the Japan Sea from 1998 to 2002

    Keiko Yamada;Joji Ishizaka;Hiroshi Nagata

  • Seasonal and summer interannual variations of SeaWiFS chlorophyll a in the Yellow Sea and East China Sea

    Hisashi Yamaguchi;Hyun-Cheol Kim;Young Baek Son;Sang Woo Kim

  • Temporal and Spatial Variability of Phytoplankton Pigment Concentrations in the Japan Sea Derived from CZCS Images

    Sang-Woo Kim;Sei-ichi Saitoh;Joji Ishizaka;Yutaka Isoda

  • Distribution of Changjiang Diluted Water detected by satellite chlorophyll-a and its interannual variation during 1998–2007

    Hyun-Cheol Kim;Hyun-Cheol Kim;Hisashi Yamaguchi;Sinjae Yoo;Jianrong Zhu

  • Basin scale estimates of sea surface nitrate and new production from remotely sensed sea surface temperature and chlorophyll

    Joaquim I. Goes;Joaquim I. Goes;Joaquim I. Goes;Toshiro Saino;Hiromi Oaku;Joji Ishizaka

  • OC-SMART: A machine learning based data analysis platform for satellite ocean color sensors

    Yongzhen Fan;Wei Li;Nan Chen;Jae-Hyun Ahn

  • Retrieval of Chlorophyll a, suspended solids, and colored dissolved organic matter in Tokyo Bay using ASTER data

    Motoaki Kishino;Akihiko Tanaka;Joji Ishizaka

  • Seasonal variation of absorption by particles and colored dissolved organic matter (CDOM) in Funka Bay, southwestern Hokkaido, Japan

    Hiroaki Sasaki;Tsuyoshi Miyamura;Sei-ichi Saitoh;Joji Ishizaka

  • Seasonal variability of SeaWiFS chlorophyll a in the Malacca Straits in relation to Asian monsoon

    Chun Knee Tan;Joji Ishizaka;Satsuki Matsumura;Fatimah Md. Yusoff

  • Structure and size distribution of plankton communities down to the greater depths in the western North Pacific Ocean

    Atsushi Yamaguchi;Yuji Watanabe;Hiroshi Ishida;Takashi Harimoto

  • Seasonal and spring interannual variations in satellite-observed chlorophyll-a in the Yellow and East China Seas: New datasets with reduced interference from high concentration of resuspended sediment

    Hisashi Yamaguchi;Joji Ishizaka;Eko Siswanto;Young Baek Son

Frequent Co-Authors

Atsushi Yamaguchi
Atsushi Yamaguchi Tohoku University
Sei-Ichi Saitoh
Sei-Ichi Saitoh Hokkaido University
John Marra
John Marra Brooklyn College
Vincent S. Saba
Vincent S. Saba National Oceanic and Atmospheric Administration
Marjorie A. M. Friedrichs
Marjorie A. M. Friedrichs Virginia Institute of Marine Science
Frédéric Mélin
Frédéric Mélin ENVIRON (United States)
David Antoine
David Antoine Curtin University
Toshiro Saino
Toshiro Saino Japan Agency for Marine-Earth Science and Technology
André Morel
André Morel Sorbonne University
Michael J. Behrenfeld
Michael J. Behrenfeld Oregon State University

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