Dataset
EurOBIS MeasurementOrFact Open in mapper Explore occurrences
The dataset contains the abundance and biomass values of sediment organisms from the Sevastopol region (South-Western Crimea, The Black Sea, Ukraine) collected between 1982 and 1992.
Citation: Petrov, A; Milovidova, N. , Alyomov S., Shadrina L. Initial data set (1982-1992) on abundance and biomass of soft-bottom macrozoobenthos , key abiotic variables in near-bottom layers of Sevastopol bay, SW Crimea, Ukraine. Institute of Biology of Southern Seas, Ukraine.
Published: September 17, 2025 at 08:32
URL: http://ipt.vliz.be/eurobis/resource?r=benthic_data_sevastopol
Christos Arvanitidis
Hellenic Centre for Marine Research
Flanders Marine Institute (VLIZ)
Flanders Marine Institute (VLIZ)
| Field | Missing | Invalid | |
|---|---|---|---|
| coordinateUncertaintyInMeters | 214 |
|
|
| maximumDepthInMeters | 214 |
|
|
| scientificNameID | 1 | 15 |
|
The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| ON_LAND | 73 |
|
|
| NO_MATCH | 16 |
|
|
| DEPTH_EXCEEDS_BATH | 9 |
|