Dataset

Total phytoplankton inventory in the Southern Bight of the North Sea between 1973 and 1974

EurOBIS MeasurementOrFact Open in mapper Explore occurrences

Phytoplankton abundances and cell counts for 45 stations in the Southern Bight of the North Sea between November 1973 and May 1974.The data are digitized from technical reports in the frame of the 4DEMON project.

Citation: Huys L.; Laboratorium voor Hydro(bio)logie. KUL: Belgium; (2019): Total phytoplankton inventory in the Southern Bight of the North Sea between 1973 and 1974. Marine Data Archive. https://dx.doi.org/10.14284/337

Published: September 17, 2025 at 10:13

URL: http://ipt.vliz.be/eurobis/resource?r=total_phytoplankton_inventory_in_the_southern_bight_of_the_north_sea_between_1973_and_1974

Lut Huys
KU Leuven

KU Leuven
KU Leuven

Vlaams Instituut voor de Zee
Vlaams Instituut voor de Zee

Flanders Marine Institute (VLIZ)
Flanders Marine Institute (VLIZ)

6,827
occurrence records
13,654
measurements and facts
180
taxa
171
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 6,827
100.0%
scientificNameID 115
1.7%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag Dropped Records
NO_ACCEPTED_NAME 1,592
23.3%
MARINE_UNSURE 1,027
15.0%
ON_LAND 627
9.2%
NOT_MARINE 420
6.2%
NO_MATCH 115
1.7%

Measurement types

DNA derived data