Dataset

North Sea cod and plaice egg surveys (2004, 2009)

EurOBIS MeasurementOrFact Open in mapper Explore occurrences

The dataset includes information about spatial distribution and abundance of fish eggs and larvae in the North Sea based on the data from the North Sea Cod and Plaice egg surveys. The survey aims at studying fish egg and larval distributions in the winter in the North Sea, target species are cod and plaice. The program was steered by the WGEGGS until 2012 and is currently steered by WGEGGS2.

Citation: ICES North Sea cod and plaice egg surveys (2004, 2009). Available online at http://eggsandlarvae.ices.dk ICES, Copenhagen. Consulted on yyyy-mm-dd.

Published: September 09, 2024 at 16:57

URL: http://ipt.vliz.be/eurobis/resource?r=cp-eggs

International Council for the Exploration of the Sea
International Council for the Exploration of the Sea

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

75,713
occurrence records
2,033
measurements and facts
60
taxa
46
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 75,713
100.0%
maximumDepthInMeters 52,424
69.2%
minimumDepthInMeters 75,713
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 52,424
69.2%
ON_LAND 1,432
1.9%

Measurement types

DNA derived data