Dataset

Gabon 2015-2016: Hawksbills (aggregated per 1-degree cell)

OBIS-SEAMAP Open in mapper Explore occurrences

Original provider: Wildlife Conservation Society Dataset credits: Data provider Marine Turtle Research Group Originating data center Satellite Tracking and Analysis Tool (STAT) Abstract: La baie de Corisco est une zone d'alimentation importante pour les tortues imbriquées (Eretmochelys imbricata), classés comme en danger critique à l'échelle mondiale. Après un certain nombre de «années perdues» en haute mer, les juvéniles recrutent pour les eaux littorales, loin de leurs plages natales. Zones rocheuses peu profondes convenables pour ce stade de développement se produisent uniquement dans la baie de Corisco, qui couvre les frontières du Gabon et de la Guinée équatoriale. Une meilleure compréhension de l'utilisation de l'habitat des tortues marines dans cette région est fondamental pour informer tous les efforts de conservation ou atténuation de l'impact ultérieures. En Novembre 2015, nous avons commencé baliser un petit échantillon de tortues imbriquées pour obtenir le premier oeil à leur utilisation de l'habitat marin de cette région.*****************************************************Corisco Bay hosts important foraging habitat for hawksbill turtles (Eretmochelys imbricata), classified as critically endangered globally. After a number of “lost years” in the high seas, juveniles recruit to nearshore waters, far from their natal beaches. Suitable shallow rocky areas for this developmental stage uniquely occur in Corisco Bay, which spans the borders of Gabon and Equatorial Guinea. A better understanding of habitat use of sea turtles in this region is fundamental to inform all subsequent conservation or impact mitigation efforts. In November 2015, we began satellite tagging a small sample of hawksbill turtles to get the first ever look at their use of the marine habitat of this region. This dataset is a summarized representation of the telemetry locations aggregated per species per 1-degree cell.

Citation: McClellan C. 2024. Gabon 2015-2016: Hawksbills. 1.0.0. Dataset published in OBIS-SEAMAP and originated from Satellite Tracking and Analysis Tool (STAT; http://www.seaturtle.org/tracking/index.shtml?project_id=1170). https://doi.org/10.82144/9fcebc17.

Published: October 08, 2025 at 11:46

URL: http://ipt.env.duke.edu/resource?r=zd_1842_1deg

Catherine McClellan
Marine Turtle Research Group

Satellite Tracking and Analysis Tool
seaturtle.org

1
occurrence records
1
taxa
1
species

Taxa

Missing and invalid fields

Field Missing Invalid
maximumDepthInMeters 1
100.0%
minimumDepthInMeters 1
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 1
100.0%
ON_LAND 1
100.0%

Measurement types

DNA derived data