Gabon 2010-11: Corisco Bay, Green Turtles

Data provider
Marine Turtle Research Group
Originating data center
Satellite Tracking and Analysis Tool (STAT)
Project partner
The partnerships' work in Gabon, which includes satellite telemetry of marine turtles (leatherback, green, and olive ridley turtles), training and capacity building in the use of fisheries vessel monitoring systems and assessing the distribution and abundance of dolphins and whales is funded by the Darwin Initiative, which is financed by the Department for Environment, Food and Rural Affairs of the UK Government under the project Darwin Marine Biodiversity Action Plan for Gabon, the Wallace Research Foundation, and, the Marine Turtle Conservation Fund (US Fish and Wildlife Service, US Department of the Interior).

As part of a larger marine biodiversity project in Gabon, this year we are adding satellite tracking of green turtles from their foraging grounds in Corisco Bay. The project aims to examine size-based foraging patterns of turtles. These movement data will be integrated with a charaterization of the local habitat and an assessment of anthropogenic threats.

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Visit STAT's project page for additional information.

Overview

This section explains attributes included in the original dataset. OBIS-SEAMAP restricts the attributes available to the public to date/time, lat/lon and species names/counts only. Should you need other attributes described here, you are encouraged to contact the data provider.

Attributes described below represent those in the original dataset provided by the provider.
Only minimum required attributes are visible and downloadable online. Other attributes may be obtained upon provider's permission.

Attributes in dataset

Attribute (table column)	Description
prognum	Program number
tag_id	PTT ID
lc	Location class
iq	Quality indicator
dir1	Dir 1
nb_mes	Number of messages received
big_nb_mes	definition not provided
best_level	Best signal strength in dB
pass_duration	Pass duration in seconds
nopc	Number Of Plausibility Checks successful (from 0-4)
calcul_freq	Calculated frequency
altitude	Altitude used for location calculation
sensors	Sensors
species	Species name
project_id	STAT Project ID
lc_filter	Parameters to location filtering
speed_filter	Parameters to speed filtering
distance_filter	Parameters to distance filtering
topo_filter	Parameters to topo filtering
time_filter	Parameters to time filtering
angle_filter	Parameters to angle filtering
life_stage	Life stage of the animal
gender	Gender of the animal
wetdry	Wet or dry
wetdry_filter	Parameters to Wet or dry filterint
obs_datetime	Date and time (local time zone)
timezone_h	Time difference from UTC