The data were collected by the IBSS staff at 18 stations in the Black Sea during August 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 North-Western part of the Black Sea during August 1957 (Cruise 2). Institute of Biology of the Southern Seas of the National Academy of Sciences of Ukraine. https://dx.doi.org/10.14284/64

Published: September 17, 2025 at 09:10

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

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

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

1,702

occurrence records

121

taxa

101

species

Taxa

Missing and invalid fields

Field	Missing	Invalid
coordinateUncertaintyInMeters	1,702		100.0%
scientificNameID		55	3.2%

Quality flags

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

Flag	Records
NO_ACCEPTED_NAME	226	13.3%
MARINE_UNSURE	192	11.3%
NO_MATCH	55	3.2%
DEPTH_EXCEEDS_BATH	3	0.2%

Phytoplankton data collected from the North-Western part of the Black Sea during August 1957 (Cruise 2)

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data