Articles | Volume 22, issue 4
https://doi.org/10.5194/bg-22-959-2025
https://doi.org/10.5194/bg-22-959-2025
Research article
 | 
19 Feb 2025
Research article |  | 19 Feb 2025

Including the invisible: deep depth-integrated chlorophyll estimates from remote sensing may assist in identifying biologically important areas in oligotrophic coastal margins

Renée P. Schoeman, Christine Erbe, and Robert D. McCauley

Viewed

Total article views: 970 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
719 213 38 970 13 22 29
  • HTML: 719
  • PDF: 213
  • XML: 38
  • Total: 970
  • Supplement: 13
  • BibTeX: 22
  • EndNote: 29
Views and downloads (calculated since 03 Apr 2024)
Cumulative views and downloads (calculated since 03 Apr 2024)

Viewed (geographical distribution)

Total article views: 970 (including HTML, PDF, and XML) Thereof 970 with geography defined and 0 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 08 May 2025
Download
Short summary
Marine habitat models do not include deep chlorophyll maxima, which may support higher trophic level foraging in (meso-)oligotrophic habitats. We used ocean glider data to show that chlorophyll maxima form off Western Australia in September–April. At least 50 % were biomass maxima, likely supporting local krill growing sufficiently for whale consumption. We suggest including deep chlorophyll maxima in marine habitat models as deep depth-integrated estimates from satellite-derived surface values.
Share
Altmetrics
Final-revised paper
Preprint