Dataset
EurOBIS MeasurementOrFact Open in mapper Explore occurrences
Long term measurements of benthos composition in the Dutch national part of the North Sea. Samples have been taken by benthic sledge, box-corer, video and Hamon sampler. Samples were taken annually between 1991-2010, in 2012 and in 2015 and analysed to the genus or species level. For video sampling, coverage percentages were measured. The dataset has been used for assessment of the marine environment and habitat quality in the scope of the OSPAR Quality Status Reports and the Marine Strategy Framework Directive.
Citation: Ministery of Infrastructure and Environment, The Netherlands; (2018): Dutch long term monitoring of macrobenthos in the Dutch Continental Economical Zone of the North Sea.
Published: September 17, 2025 at 09:52
URL: http://ipt.vliz.be/eurobis/resource?r=deltaresbenthos
Ministerie van Infrastructuur en Waterstaat; Rijkswaterstaat
Ministerie van Infrastructuur en Waterstaat; Rijkswaterstaat
Willem Stolte
Deltares
| Field | Missing | Invalid | |
|---|---|---|---|
| coordinateUncertaintyInMeters | 58,386 |
|
|
| maximumDepthInMeters | 58,386 |
|
|
| minimumDepthInMeters | 58,386 |
|
|
| scientificNameID | 3 |
|
The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| NO_DEPTH | 58,386 |
|
|
| NO_ACCEPTED_NAME | 141 |
|
|
| NO_MATCH | 3 |
|
|
| MARINE_UNSURE | 2 |
|