Dataset
EurOBIS MeasurementOrFact Open in mapper Explore occurrences
Port of Rotterdam is carrying out the Project Mainport Development Rotterdam, PMR, expanding the port with 1,000 hectares through suppletion of sand in the shallow coastal Voordelta area in the North Sea. As the Voordelta has the status of protected nature reserve (Natura2000 area), the loss of habitat, caused by the expansion of the port, must be compensated for. As part of the compensating measures, the Dutch national government established a series of protected areas in the Voordelta region and is following the effects of these measures. This dataset contains abundances and biomasses of fish in the “Voordelta”. The set exists of a pre-protected status data (2003 – 2007) and a post-protected status (currently still under embargo).
Citation: Borst, J.C.;Stolte, W.; van der Kamp, P.; Rijkswaterstaat (RWS); Havenbedrijf Rotterdam N.V. (HbR); Deltares; Imares; (2016): Monitoring of fish in the Voordelta.
Published: September 17, 2025 at 08:32
URL: http://ipt.vliz.be/eurobis/resource?r=deltares_fish
Willem Stolte
Deltares
Peter van der Kamp
Wageningen University and Research Centre; Institute for Marine Resources and Ecosystem Studies
Kees Borst
Ministerie van Infrastructuur en Waterstaat; Rijkswaterstaat
Havenbedrijf Rotterdam N.V.
Havenbedrijf Rotterdam N.V.
Flanders Marine Institute (VLIZ)
Flanders Marine Institute (VLIZ)
| Field | Missing | Invalid | |
|---|---|---|---|
| coordinateUncertaintyInMeters | 16,225 |
|
|
| maximumDepthInMeters | 3,282 |
|
|
| minimumDepthInMeters | 3,282 |
|
The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| NO_DEPTH | 3,282 |
|
|
| ON_LAND | 2,056 |
|