Articles | Volume 18, issue 1
https://doi.org/10.5194/os-18-255-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/os-18-255-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Global distribution and variability of subsurface chlorophyll a concentrations
Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology, Yokosuka, 237-0061,
Japan
Tsuneo Ono
Fisheries Resources Institute, Japan Fisheries Research and Education Agency, Yokohama, 236-8648, Japan
Kosei Sasaoka
Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology, Yokosuka, 237-0061,
Japan
Kanako Sato
Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology, Yokosuka, 237-0061,
Japan
Viewed
Total article views: 3,795 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 22 Sep 2021)
HTML | XML | Total | Supplement | BibTeX | EndNote | |
---|---|---|---|---|---|---|
2,646 | 1,073 | 76 | 3,795 | 218 | 59 | 66 |
- HTML: 2,646
- PDF: 1,073
- XML: 76
- Total: 3,795
- Supplement: 218
- BibTeX: 59
- EndNote: 66
Total article views: 2,570 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 24 Feb 2022)
HTML | XML | Total | Supplement | BibTeX | EndNote | |
---|---|---|---|---|---|---|
1,887 | 622 | 61 | 2,570 | 129 | 53 | 59 |
- HTML: 1,887
- PDF: 622
- XML: 61
- Total: 2,570
- Supplement: 129
- BibTeX: 53
- EndNote: 59
Total article views: 1,225 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 22 Sep 2021)
HTML | XML | Total | Supplement | BibTeX | EndNote | |
---|---|---|---|---|---|---|
759 | 451 | 15 | 1,225 | 89 | 6 | 7 |
- HTML: 759
- PDF: 451
- XML: 15
- Total: 1,225
- Supplement: 89
- BibTeX: 6
- EndNote: 7
Viewed (geographical distribution)
Total article views: 3,795 (including HTML, PDF, and XML)
Thereof 3,671 with geography defined
and 124 with unknown origin.
Total article views: 2,570 (including HTML, PDF, and XML)
Thereof 2,474 with geography defined
and 96 with unknown origin.
Total article views: 1,225 (including HTML, PDF, and XML)
Thereof 1,197 with geography defined
and 28 with unknown origin.
Country | # | Views | % |
---|
Country | # | Views | % |
---|
Country | # | Views | % |
---|
Total: | 0 |
HTML: | 0 |
PDF: | 0 |
XML: | 0 |
- 1
1
Total: | 0 |
HTML: | 0 |
PDF: | 0 |
XML: | 0 |
- 1
1
Total: | 0 |
HTML: | 0 |
PDF: | 0 |
XML: | 0 |
- 1
1
Cited
15 citations as recorded by crossref.
- Dissolved oxygen as an indicator of multiple drivers of the marine ecosystem: the southern Adriatic Sea case study V. Di Biagio et al. 10.5194/sp-1-osr7-10-2023
- Response of oceanic subsurface chlorophyll maxima to environmental drivers in the Northern Indian Ocean S. Garg et al. 10.1016/j.envres.2023.117528
- Evidence of colony- and individual-level variation in habitat usage of Atlantic Puffins (Fratercula arctica) I. Cleasby et al. 10.1007/s00227-024-04502-6
- Relative depths of the subsurface peaks of phytoplankton abundance conserved over ocean provinces M. Sato et al. 10.1002/lno.12222
- LIGHT-bgcArgo-1.0: using synthetic float capabilities in E3SMv2 to assess spatiotemporal variability in ocean physics and biogeochemistry C. Nissen et al. 10.5194/gmd-17-6415-2024
- Status and prospects of biogeochemical Argo observations of chlorophyll-a in the northwest Pacific H. Hayashida et al. 10.1007/s10872-025-00750-2
- Light‐Driven and Nutrient‐Driven Displacements of Subsurface Chlorophyll Maximum Depth in Subtropical Gyres X. Xing et al. 10.1029/2023GL104510
- Mesoscale Eddy Modulation of Subsurface Chlorophyll Maximum Layers in the South China Sea W. Xu et al. 10.1029/2023JG007648
- Delineating morphological traits of oceanic micro-phytoplankton as potential ecological indicators P. Paul & J. Patil 10.1016/j.marpolbul.2024.116952
- Impacts of IOD and ENSO on the phytoplankton’s vertical variability in the Northern Indian Ocean Q. Hu et al. 10.3389/fmars.2025.1523434
- Exploitation status and spawning potential ratio of banana prawn (Penaeus merguiensis) after trawling ban in Kaimana, West Papua A. Pane et al. 10.1016/j.rsma.2023.102884
- Subsurface oxygen maximum in oligotrophic marine ecosystems: mapping the interaction between physical and biogeochemical processes V. Di Biagio et al. 10.5194/bg-19-5553-2022
- Intelligent Sparse2Dense Profile Reconstruction for Predicting Global Subsurface Chlorophyll Maxima Y. Yu et al. 10.1109/TGRS.2024.3464850
- Simulated decadal variations of surface and subsurface phytoplankton in the upstream Kuroshio Extension region T. Tozuka et al. 10.1186/s40645-022-00532-0
- Impacts of Interannual Variations of Chlorophyll on Seasonal Predictions of the Tropical Pacific T. Doi & S. Behera 10.3389/fclim.2022.868594
14 citations as recorded by crossref.
- Dissolved oxygen as an indicator of multiple drivers of the marine ecosystem: the southern Adriatic Sea case study V. Di Biagio et al. 10.5194/sp-1-osr7-10-2023
- Response of oceanic subsurface chlorophyll maxima to environmental drivers in the Northern Indian Ocean S. Garg et al. 10.1016/j.envres.2023.117528
- Evidence of colony- and individual-level variation in habitat usage of Atlantic Puffins (Fratercula arctica) I. Cleasby et al. 10.1007/s00227-024-04502-6
- Relative depths of the subsurface peaks of phytoplankton abundance conserved over ocean provinces M. Sato et al. 10.1002/lno.12222
- LIGHT-bgcArgo-1.0: using synthetic float capabilities in E3SMv2 to assess spatiotemporal variability in ocean physics and biogeochemistry C. Nissen et al. 10.5194/gmd-17-6415-2024
- Status and prospects of biogeochemical Argo observations of chlorophyll-a in the northwest Pacific H. Hayashida et al. 10.1007/s10872-025-00750-2
- Light‐Driven and Nutrient‐Driven Displacements of Subsurface Chlorophyll Maximum Depth in Subtropical Gyres X. Xing et al. 10.1029/2023GL104510
- Mesoscale Eddy Modulation of Subsurface Chlorophyll Maximum Layers in the South China Sea W. Xu et al. 10.1029/2023JG007648
- Delineating morphological traits of oceanic micro-phytoplankton as potential ecological indicators P. Paul & J. Patil 10.1016/j.marpolbul.2024.116952
- Impacts of IOD and ENSO on the phytoplankton’s vertical variability in the Northern Indian Ocean Q. Hu et al. 10.3389/fmars.2025.1523434
- Exploitation status and spawning potential ratio of banana prawn (Penaeus merguiensis) after trawling ban in Kaimana, West Papua A. Pane et al. 10.1016/j.rsma.2023.102884
- Subsurface oxygen maximum in oligotrophic marine ecosystems: mapping the interaction between physical and biogeochemical processes V. Di Biagio et al. 10.5194/bg-19-5553-2022
- Intelligent Sparse2Dense Profile Reconstruction for Predicting Global Subsurface Chlorophyll Maxima Y. Yu et al. 10.1109/TGRS.2024.3464850
- Simulated decadal variations of surface and subsurface phytoplankton in the upstream Kuroshio Extension region T. Tozuka et al. 10.1186/s40645-022-00532-0
1 citations as recorded by crossref.
Latest update: 30 Mar 2025
Short summary
Chlorophyll a (Chl a), which is the primary pigment used in photosynthesis, often retains its maximum value in the subsurface layer rather that at the surface. In this study, we integrate Chl a concentration data from recent biogeochemical floats, as well as from historical ship-based and other observations, and present global maps of subsurface Chl a concentration and seasonal and interannual variations with related variables, i.e., light intensity, nitrate concentration, and oxygen production.
Chlorophyll a (Chl a), which is the primary pigment used in photosynthesis, often retains its...