Dataset

Habitats and fish communities at mesophotic depths in the Mexican Pacific

OBIS Secretariat Open in mapper Explore occurrences

Mesophotic ecosystems, found at the limit of light penetration in the ocean, are rich in biodiversity and harbour unique ecological communities. However, they remain among the least studied habitat zones on earth due to the high costs and technological limitations. Here, we characterize mesophotic communities in two marine reserves across a range of habitat types, depths and temperatures using submersible technologies, with the goal of understanding the processes that structure these communities across biogeographical regions.

Citation: Hollarsmith J A, Ramírez-Ortiz G, Winquist T, Velasco-Lozano M, DuBois K, Reyes-Bonilla H, Neumann K C, Grosholz E D, Earl C (2023). Habitats and fish communities at mesophotic depths in the Mexican Pacific. Version 2.0. OBIS Secretariat. Occurrence dataset. https://doi.org/10.25607/edzdnx

Published: October 21, 2023 at 01:11

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=revillagigedo-hollarsmith-2020

Contacts:

Jordan A. Hollarsmith
University of California Bodega Marine Laboratory

Georgina Ramírez-Ortiz
Centro de Investigaciones Biológicas del Noroeste

Tallulah Winquist
University of California Bodega Marine Laboratory

Manuel Velasco-Lozano
Universidad Autónoma de Baja California Sur

Katherine DuBois
University of California Bodega Marine Laboratory

Héctor Reyes-Bonilla
Universidad Autónoma de Baja California Sur

Kyle C. Neumann
University of California

Edwin D. Grosholz
University of California Bodega Marine Laboratory

OBIS Secretariat
OBIS

Chandra Earl
UNESCO

650
occurrence records
92
taxa
75
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 650
100.0%
decimalLatitude 4
0.6%
decimalLongitude 4
0.6%
maximumDepthInMeters 650
100.0%
minimumDepthInMeters 650
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 650
100.0%
NO_COORD 4
0.6%

Measurement types

DNA derived data