Dataset

Banc d'Arguin a Nursery for fish species

OBIS Secretariat Open in mapper Explore occurrences

In the period from 27-01-2002 until 18-03-2002 126 samples, totalling an area of 6139.58 m2, on different substrates (Zostera, Tidal pool, Sand, Gully Zostera and Gully Cvmodocea) were collected with a Beam trawl in the Baie d'Aouatif, located in the Parc National du Banc d'Arguin, Mauritania. This was done to test the hypothesis that the Banc d'Arguin has an ecological function as a nursery for juvenile fish. 347 individuals of 25 different species were caught, 2 of those species belonged to the class of Cephalopoda. Of the twenty-three fish species, those species belonging to the family of Gobiidae and the Sub-family Syngnathinae were the most common species.

Citation: van Etten J, Earl C (2023). Banc d'Arguin a Nursery for fish species. Version 2.0. OBIS Secretariat. Occurrence dataset. https://doi.org/10.25607/7hpana

Published: October 17, 2023 at 01:32

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=van-etten-2002

Contacts:

J.P.C. van Etten
Rijks Universiteit Groningen

OBIS Secretariat
OBIS

Chandra Earl
UNESCO

42
occurrence records
24
taxa
21
species

Taxa

Missing and invalid fields

Field Missing Invalid
maximumDepthInMeters 42
100.0%
minimumDepthInMeters 42
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 42
100.0%
NOT_MARINE 2
4.8%

Measurement types

DNA derived data