The marine biodiversity atlas of the Balearic Sea integrates marine information with relevant data of different taxonomic groups (from phytoplankton to big species) during a period of more than 40 years of research and surveys.

Citation: Deudero, Vallespir, Obrador 2011. Atlas de Biodiversidad Marina del Mar Balear. http://www.ba.ieo.es

Published: September 17, 2025 at 08:34

URL: http://ipt.vliz.be/eurobis/resource?r=atlas_baleares

Salud Deudero Company
Spanish Ministry of Economy and Competiveness; Instituto Español de Oceanografía; Centro Oceanográfico de Baleares

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

Spanish Ministry of Economy and Competiveness; Instituto Español de Oceanografía; Centro Oceanográfico de Baleares
Spanish Ministry of Economy and Competiveness; Instituto Español de Oceanografía; Centro Oceanográfico de Baleares

Universitat de les Illes Balears
Universitat de les Illes Balears

81,558

occurrence records

2,110

taxa

1,533

species

Taxa

Missing and invalid fields

Field	Missing	Invalid
coordinateUncertaintyInMeters	81,558		100.0%
maximumDepthInMeters	15,128		18.5%
minimumDepthInMeters	15,128		18.5%
scientificNameID	143	427	0.7%

Quality flags

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

Flag	Records
NO_DEPTH	15,128	18.5%
NO_ACCEPTED_NAME	697	0.9%
DEPTH_EXCEEDS_BATH	683	0.8%
NO_MATCH	570	0.7%
MARINE_UNSURE	161	0.2%
WORMS_ANNOTATION_REJECT_GROUPING	142	0.2%

Marine biodiversity atlas of the Balearic Sea

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data