Dataset

Phytoplankton data collected from the North-Western part of the Black Sea during August 1957 (Cruise 1)

EurOBIS Open in mapper Explore occurrences

The data were collected by the IBSS staff at 18 stations in the North-Western part of the Black Sea during August 1957 (Cruise 1). This dataset contains abundance (individuals per liter) and biomass (mg/m³) data for phytoplankton taxa. No additional metadata is available.

Citation
IBSS. 1957. Phytoplankton data collected from the North-Western part of the Black Sea during August 1957 (Cruise 1). Institute of Biology of the Southern Seas of the National Academy of Sciences of Ukraine. https://dx.doi.org/10.14284/63
Published
September 17, 2025 at 08:31
License
This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License

Contacts

National Academy of Sciences of Ukraine; Institute of Biology of the Southern Seas
National Academy of Sciences of Ukraine; Institute of Biology of the Southern Seas

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

1,197
total submitted occurrences
1,168
accepted occurrences
100
taxa
91
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 1,197
100.0%
scientificNameID 29
2.4%

Quality flags

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

Flag Dropped Records
NO_ACCEPTED_NAME 159
13.3%
MARINE_UNSURE 133
11.1%
NO_MATCH 29
2.4%

Measurement types

DNA derived data