Gabon 2008-09: Mayumba & Pongara, Leatherback Turtles
MTRG / Seaturtle.org

Dataset credit

Data provider
Marine Turtle Research Group
Originating data center
Satellite Tracking and Analysis Tool (STAT)
Project partner
In conjunction with Parc National de Mayumba, the Wildlife Conservation Society, the Gabon Turtle Partnership, Aventures Sans Frontieres and Seaturtle.org, researchers from the University of Exeter have attached satellite transmitters to female leatherback turtles nesting at Mayumba National Park, Gabon .
Project sponsor or sponsor description
The first season of this project (2005/2006) was part funded by the European Association of Zoos and Aquaria (EAZA) Shellshock Campaign European Association of Zoos & Aquaria. Satellite transmitters attached in the 2007 and 2008 nesting seasons have been funded by the Large Pelagics Research Centre (University of New Hampshire) through National Oceanographic and Atmospheric Agency award NA04NMF4550391. Earlier phases of this project were made possible by funding receieved from the Natural Environment Research Council, UK . Work of the Gabon Turtle Partnership is supported by funding from the Marine Turtle Conservation Fund, through the US Fish & Wildlife Service

Contacts

RoleNameOrganization 
Primary contact Matthew Witt University of Exeter
Data entry Michael Coyne seaturtle.org

Citation

Abstract

This seasons fieldwork (2008-09) has focused on gathering information on leatherback turtle internesting and postnesting movements from two sites in Gabon. Six transmitters were attached to leatherback turtles nesting in Pongara National Park in December 2008. This park is very close to Libreville, the Capital of Gabon, and receives many visitors during the weekends and holidays periods. A further 4 satellite transmitters were deployed in February 2009 in Mayumba National Park.

The turtles and their transmitters are performing excellently this season.

Purpose

N/A

Supplemental information

Visit STAT's project page for additional information.

References

Attributes

Overview

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

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 in dataset provided

Attribute (table column)Description
project_idSTAT Project ID
prognumProgram number
tag_idPTT ID
datetime_utcDate and time in UTC
lcLocation class
iqQuality indicator
latitudeLatitude 1
longitudeLongitude 1
dir1Dir 1
nb_mesNumber of messages received
big_nb_mesdefinition not provided
best_levelBest signal strength in dB
pass_durationPass duration in seconds
nopcNumber Of Plausibility Checks successful (from 0-4)
calcul_freqCalculated frequency
altitudeAltitude used for location calculation
sensorsSensors
speciesSpecies name
sp_tsnITIS Taxonomic Serial Number
lc_filterParameters to location filtering
speed_filterParameters to speed filtering
distance_filterParameters to distance filtering
topo_filterParameters to topo filtering
time_filterParameters to time filtering
angle_filterParameters to angle filtering
life_stageLife stage of the animal
genderGender of the animal
wetdryWet or dry
wetdry_filterParameters to Wet or dry filterint
obs_datetimeDate and time (local time zone)
timezone_hTime difference from UTC
obs_countAnimal count (always 1)
OBIS-SEAMAP ID1454
Seabirds0
Marine mammals0
Sea turtles7,940
Rays and sharks0
Other species0
Non spatial0
Non species0
Total7,940
Date, Begin2008-12-09
Date, End2010-01-01
Temporal prec.111111
Latitude-40.63 - 1.81
Longitude-54.04 - 21.22
Coord. prec.3 decimal digits
PlatformTag
Data typeTelemetry location
TracklinesYES (ID: 1455)
Contr. throughSatellite Tracking and Analysis Tool
Registered2016-12-27
Updated2016-12-27
StatusPublished
Sharing policy Permission required
Also availalbe from None
See metadata in static HTML
See metadata in FGDC XML
See download history / statistics
1