Dataset

RADIALES NW Spain Fish larvae

EurOBIS MeasurementOrFact Open in mapper Explore occurrences

Larval fish abundance data collected within the framework of the RADIALES time series monitoring programme, carried out by the IEO-CSIC. The sampling is undertaken monthly from 2005 at three stations located along a transect perpendicular to the Northwest Spanish coastline.Sampling consisted of oblique hauls with a 335 µm mesh-size Bongo net towed from around 100 m or 5 m above the bottom at the coastal shallower station to the surface.The samples were preserved in 4% tetraborate-buffered formaldehyde for subsequent counting and taxonomic identification under a stereoscopic microscope to species level in most cases.

Citation: IEO (2025) RADIALES NW Spain Fish larvae

Published: September 17, 2025 at 09:04

URL: https://ipt.vliz.be/eurobis/resource?r=rad_ictiopl

Alejandro Isla

5,370
occurrence records
5,849
measurements and facts
129
taxa
107
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 5,370
100.0%

Quality flags

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

No quality flags.

Measurement types

DNA derived data