Zooplankton Data

Total Zooplankton Biomass

Data Locations:

NOAA Fisheries

Zooplankton Biomass Database

1951 – Present

Collection: Net Tows at CalCOFI Stations

Analysis: Displacement Volume (CalCOFI, SWFSC)

NOAA Fisheries

Zooplankton Biomass Reports

1951 – Present

Collection: Net Tows at CalCOFI Stations

Analysis: Displacement Volume (CalCOFI, SWFSC)

Holoplankton & Mesozooplankton

Data Locations:

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ZooDB

1951 – Present

Collection: Net Tows at CalCOFI Stations

Analysis: Visual Microscopy (Mark Ohman Lab)

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Zooscan Database

1951 – Present

Collection: Net Tows at CalCOFI Stations

Analysis: Optical Scanner (Mark Ohman Lab)

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Brinton & Townsend Euphausiid DB

1951 – 2019 (Ongoing)

Collection: Net Tows at CalCOFI Stations

Analysis: Visual Microscopy (Mark Ohman Lab)

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Spring Abundance of Euphausiids

1951 – 2011

Collection: Net Tows at CalCOFI Stations

Analysis: Visual Microscopy (Mark Ohman Lab)

Meroplankton

Data Locations:

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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.