Dataset

Soft-bottom macrozoobenthos from the coastal Bulgarian Black Sea (2013-2014)

OBIS Black Sea MeasurementOrFact Open in mapper Explore occurrences

Abundance (individuals/m2) and biomass (g/m2) of macrozoobenthic taxa at soft-bottom stations along the Southern Bulgarian Black Sea coast (Burgas Bay), collected during field surveys of IBER-BAS in 2013-2014 as part of project PERSEUS. The dataset also contains measurements of several environmental parameters at the stations: sediment grain size (% gravel, sand, and silt/clay); sediment moisture content (%) and total organic matter (% loss on ignition); temperature, salinity and dissolved oxygen in the water column and near the bottom.

Citation: Klayn S, Karamfilov V (2021): Soft-bottom macrozoobenthos from the coastal Bulgarian Black Sea (2013-2014). v1. Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences (IBER-BAS). Dataset/Samplingevent. http://gp.sea.gov.ua:8082/ipt/resource?r=macrozoobenthos_sand_perseus_iber-bas&v=1.0

Published: June 30, 2021 at 06:53

URL: http://gp.sea.gov.ua:8082/ipt/resource?r=macrozoobenthos_sand_perseus_iber-bas

1,529
occurrence records
4,847
measurements and facts
146
taxa
116
species

Taxa

Missing and invalid fields

Field Missing Invalid
scientificNameID 29
1.9%

Quality flags

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

Flag Dropped Records
NO_MATCH 29
1.9%
NO_ACCEPTED_NAME 21
1.4%

Measurement types

DNA derived data