Satellite tracking of female olive ridley sea turtles (Lepidochelys olivacea) nesting in the Wessel Islands, Northern Territory, 2005

Clive MacMahon, Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS)dvanced Studies, Charles Darwin University (CDU)

Dataset credit

OBIS and OBIS Australia

Contacts

RoleNameOrganization 
Primary contact Clive MacMahon Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS)dvanced Studies, Charles Darwin University (CDU) N/A
Secondary contact Dave Watts CSIRO Oceans and Atmosphere

Citation

Any users of IMOS data are required to clearly acknowledge the source of the material in the format: ""Data was sourced from the Integrated Marine Observing System (IMOS) - IMOS is supported by the Australian Government through the National Collaborative Research Infrastructure Strategy and the Super Science Initiative."
MacMahon, C. and D. Watts. 2021. Satellite tracking of female olive ridley sea turtles (Lepidochelys olivacea) nesting in the Wessel Islands, Northern Territory, 2005. Version 1.0.0. Dataset published in OBIS-SEAMAP and originated from iOBIS (https//:www.iobis.org). Data accessed from https://seamap.env.duke.edu/dataset/103152604.
Macmahon, C. 2020. Satellite tracking of female olive ridley sea turtles (Lepidochelys olivacea) nesting in the Wessel Islands, Northern Territory, 2005. Data downloaded from OBIS-SEAMAP (https://seamap.env.duke.edu/dataset/103152604) on yyyy-mm-dd and originated from OBIS (https://obis.org/dataset/fe40f69a-3539-48b8-9836-4ccb91a89e56)

Abstract

The movements, diving behaviour and thermal environment occupied by female olive ridley turtles Lepidochelys olivacea in northern Australia were determined through satellite telemetry, during the post-nesting migration. Satellite-relayed data loggers (SRDLs) were attached to the carapaces of 4 female olive ridley turtles nesting in the Wessel Islands of Arnhem Land in the Northern Territory of Australia (Graham Island: 11° 45' S, 135° 57' E and Wunpirri Island: 11° 36' S, 136° 05' E)
Data downloaded from IMOS 14-June-2017 from https://portal.aodn.org.au/search?uuid=6bed374a-3e86-4bbb-b8d1-a6bf8e2fa183 and taxonomy matched to WoRMS.

Purpose

N/A

Supplemental information

This dataset was downloaded from OBIS (https://obis.org/). The records for only marine mammals, seabirds, sea turtles and rays and sharks were extracted. Records with no longitude/latitude or no date (eventDate) were excluded.
OBIS dataset page:
https://obis.org/dataset/fe40f69a-3539-48b8-9836-4ccb91a89e56
Data Provider's dataset page:
http://ogc-act.csiro.au/ipt/resource?r=aodn_nt_sattag_oliveridley_location_data

Change History

The dataset has been updated over time as outlined below. Each entry includes the version number, release date, type of change, and a short description.

- 1.0.0 (2020-06-30) - Initial
  • Initial release

References

Any users of IMOS data are required to clearly acknowledge the source of the material in the format: ""Data was sourced from the Integrated Marine Observing System (IMOS) - IMOS is supported by the Australian Government through the National Collaborative Research Infrastructure Strategy and the Super Science Initiative."

Attributes

Overview

Attributes described below represent those in the original dataset provided by the provider.
All attributes are included in the downloadable file (CSV or ESRI File Geodatabase) for "Complete Set of Dataset".

Attributes in dataset

Attribute (table column)Description
oid
id
dataset_id
scientificname
vernacularname
aphiaid
taxonrank
individualcount
eventdate
eventtime
decimallatitude
decimallongitude
coordinateprecision
catalognumber
collectioncode
occurrencestatus
basisofrecord
modified
node_id
occurrenceid
occurrenceremarks
eventid
institutioncode
lifestage
sex
species
datasetid
country
locality
waterbody
dropped
absence
marine
obs_datetime
tprecision
on_land
date_in_future
OBIS-SEAMAP ID103152604
Version1.0.0
Seabirds0
Marine mammals0
Sea turtles3,349
Rays and sharks0
Other species0
Non spatial0
Non species0
Total3,349
Date, Begin2005-05-06
Date, End2005-10-20
Temporal prec.111111
Latitude-14.68 - -7.37
Longitude125.37 - 137.79
Coord. prec.6 decimal digits
PlatformVarious
Data typeAnimal sighting
EffortN/A
Registered2020-06-30
Updated2021-02-05
StatusPublished
Sharing policy CC-BY (All)
Sub group(s)OBIS
Shared with None
Metadata in static HTML / FGDC / EML
See download history / statistics