Dataset

Biodiversity data of the Banc D'Arguin National Park. Information for education, conservation and management.

OBIS Secretariat Open in mapper Explore occurrences

The Parc National du Banc d′Arguin (PNBA, comprising 12,000 km2 of which half are marine) is the largest marine protected area in western Africa, recognized for its unique universal value by the UNESCO’s Marine World Heritage Programme. It is a globally significant hotspot for blue carbon, as the third largest area of seagrass and the third largest carbon stock among these UNESCO sites. PNBA is also a Ramsar Wetland of international importance and a WWF “Gift to the Earth”, and is the most important habitat of the Western Atlantic for nesting birds and Palaearctic migratory waders. The PNBA’s extensive marine vegetation provides major shelter, feeding and/or breeding sites for a wide range of marine species, including seabirds, turtles, endangered elasmobranchs and many other species of conservation and/or commercial interest (adapted from https://doi.org/10.1016/j.gecco.2021.e01890)

Citation: Serrao E, Earl C (2025). Biodiversity data of the Banc D'Arguin National Park. Information for education, conservation and management.. Version 2.4. OBIS Secretariat. Occurrence dataset. https://doi.org/10.25607/krhjji

Published: February 27, 2025 at 16:59

License: To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0)

URL: https://ipt.obis.org/secretariat/resource?r=banc-darguin-ccmar-2023

Contacts:

Ester Serrao
Universidade do Algarve

OBIS Secretariat
OBIS

Chandra Earl
UNESCO

3,100
occurrence records
347
taxa
337
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 3,100
100.0%
eventDate 180 1
5.8%
maximumDepthInMeters 3,100
100.0%
minimumDepthInMeters 3,100
100.0%
scientificNameID 330
10.6%

Quality flags

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

Flag Dropped Records
NO_DEPTH 3,100
100.0%
ON_LAND 672
21.7%
NOT_MARINE 264
8.5%
MARINE_UNSURE 21
0.7%
NO_ACCEPTED_NAME 8
0.3%
NO_MATCH 8
0.3%
WORMS_ANNOTATION_REJECT_AMBIGUOUS 2
0.1%

Measurement types

DNA derived data