Phytoplankton data series collected by the IBSS staff at sample station 5 miles from Yalta, Black Sea, between 17-19 June 1950. This dataset contains abundance data (individuals per liter) for phytoplankton taxa. Some records have also a species shape annotation. No additional metadata is available.

Citation: Phytoplankton data collected near Yalta, Black Sea, in June 1950. Institute of Biology of the Southern Seas of the National Academy of Sciences of Ukraine.

Published: September 17, 2025 at 09:13

URL: http://ipt.vliz.be/eurobis/resource?r=phyto_black_sea_june_1950

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

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

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

989

occurrence records

986

measurements and facts

taxa

species

Taxa

Missing and invalid fields

Field	Missing	Invalid
coordinateUncertaintyInMeters	989		100.0%
scientificNameID		8	0.8%

Quality flags

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

Flag	Records
NO_ACCEPTED_NAME	42	4.2%
MARINE_UNSURE	12	1.2%
NO_MATCH	8	0.8%

Phytoplankton data collected near Yalta, Black Sea, in June 1950

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data