Tracking green turtles in Edgecumbe Bay

Data provider
Apudthama flatback turtle project
Originating data center
Satellite Tracking and Analysis Tool (STAT)
Project partner
The project is supported by Queens Beach Action Group, North Queensland Bulk Ports Corporation, Gudjuda Rangers, Queensland Parks & Wildlife, Juru Traditional Owners, Bowen Primary School, and James Cook University.
Project sponsor or sponsor description
North Queensland Bulk Ports is sponsoring an innovative turtle monitoring program through the Queens Beach Action Group (QBAG) in Bowen. This sponsorship will allow the behaviour of turtles to be monitored via satellite from a transponder attached to a turtle.

Bowen, Queensland Australia is a well known feeding area for marine turtles. Six of the world's seven species of marine turtles are found off the coast of North Queensland. Despite this, there is a lack of community awareness and understanding of the issues impacting on these great mariners. This project aims to demonstrate, through a satellite tracking device what the day-to-day life is for a male green turtle in the lead up to the breeding season.

Walnut is an adult male green turtle who weighs ~150kg and was found feeding in Edgcumbe Bay. Walnut had his transmitter attached and was released into Edgecumbe Bay on the 23rd September 2013.

September in Queensland is the lead-up to the approaching nesting season and a time of the year when male green turtles are looking for a partner. This study hopes to find out what sort of an area a male turtle will cover looking for females who are also preparing to breed.

N/A

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