Zooplankton Data
Total Zooplankton Biovolume (displacement volume)
Data Locations:
Zooplankton Biomass Database
1951 – Present
Collection: Net Tows at CalCOFI Stations
Analysis: Displacement Volume (CalCOFI, SWFSC)
Zooplankton Biomass Reports
1951 – Present
Collection: Net Tows at CalCOFI Stations
Analysis: Displacement Volume (CalCOFI, SWFSC)
Holoplankton & Mesozooplankton
Data Locations:
ZooDB
1951 – Present
Collection: Net Tows at CalCOFI Stations
Analysis: Visual Microscopy (Mark Ohman Lab)
Zooscan Database
2005 – Present
Collection: Net Tows at CalCOFI Stations
Analysis: Optical Scanner (Mark Ohman Lab)
Brinton & Townsend Euphausiid DB
1951 – 2019 (Ongoing)
Collection: Net Tows at CalCOFI Stations
Analysis: Visual Microscopy (Mark Ohman Lab)
Spring Abundance of Euphausiids
1951 – 2011
Collection: Net Tows at CalCOFI Stations
Analysis: Visual Microscopy (Mark Ohman Lab)
Meroplankton
Data Locations:
Occurrence of Spiny Lobster Phyllosoma
1951 – 2008
Collection: Net Tows at CalCOFI Stations
Analysis: Visual Microscopy (Tony Koslow Lab)
Looking for more data?
Return to CalCOFI’s Data Portal page to find links to other oceanographic and marine ecosystem data. You can also email our data manager for help finding CalCOFI data.