Dataset
EurOBIS MeasurementOrFact Open in mapper Explore occurrences
Abundance of phytoplankton species and related environmental parameters for 8 zones in the Southern North Sea between October 1974 and October 1978. The data were digitized from technical reports in the frame of the 4DEMON project.
Citation: Smeets J.; Louis A.; Laboratorium voor Hydrobiologie. KUL: Belgium; (2019): Phytoplankton and environmental study in the Southern North Sea between 1974 and 1978. Marine Data Archive. https://dx.doi.org/10.14284/340
Published: September 17, 2025 at 08:37
Louis
KU Leuven
Smeets
KU Leuven
KU Leuven
KU Leuven
Vlaams Instituut voor de Zee
Vlaams Instituut voor de Zee
Flanders Marine Institute (VLIZ)
Flanders Marine Institute (VLIZ)
| Field | Missing | Invalid | |
|---|---|---|---|
| scientificNameID | 19 |
|
The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| NO_ACCEPTED_NAME | 192 |
|
|
| MARINE_UNSURE | 98 |
|
|
| NOT_MARINE | 30 |
|
|
| NO_MATCH | 19 |
|