Dataset

Phytoplankton data collected from the Black Sea during November 1957 (Cruise 2)

EurOBIS Open in mapper Explore occurrences

The data were collected by the IBSS staff at 18 stations in the Black Sea during November 1957 (Cruise 2). This dataset contains abundance data (individuals per liter) for phytoplankton taxa. No additional metadata is available.

Citation: IBSS. 1957. Phytoplankton data collected from the Black Sea during November 1957 (Cruise 2). Institute of Biology of the Southern Seas of the National Academy of Sciences of Ukraine. https://dx.doi.org/10.14284/62

Published: September 17, 2025 at 09:49

URL: http://ipt.vliz.be/eurobis/resource?r=phytoplankton_blacksea_1957_cr2

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)

1,721
occurrence records
98
taxa
77
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 1,721
100.0%
scientificNameID 103
6.0%

Quality flags

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

Flag Dropped Records
NO_ACCEPTED_NAME 275
16.0%
MARINE_UNSURE 235
13.7%
NO_MATCH 103
6.0%

Measurement types

DNA derived data