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Maluane/ZSL Turtle Conservation Project in Mozambique: Green Turtles
ZSL/maluane
Dataset credit
Data provider Marine Turtle Research Group Originating data center Satellite Tracking and Analysis Tool (STAT)Project partner Founded in 1826, the Zoological Society of London (ZSL) is an international scientific, conservation and educational charity. ZSL runs ZSL London Zoo and ZSL Whipsnade Zoo, carries out scientific research in the Institute of Zoology, and our Conservation Programmes department is actively involved in field conservation in over 30 countries worldwide including the UK. The two zoos receive over 1.3 million visitors a year and are supported by some 250 volunteers working across the two sites. A registered charity (No. 208728), ZSL is dedicated to achieving and promoting the worldwide conservation of animals and their habitats in the context of communities. ZSL's conservation work aims to build capacity and influence policy, to bring direct and sustainable conservation benefits to wild animals and their habitats, with activities typically undertaken by forming partnerships with local organisations and government departments. Project sponsor or sponsor description We would like to thank M. Langdon, M.Andersson, R.Atterburys, W. Van Aalst for their support. The epoxy for the satellite tags has been generously donated by Powers Europe.
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Contacts
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Citation
turtleconservation@zsl.org t. 2025. Maluane/ZSL Turtle Conservation Project in Mozambique: Green Turtles. Version 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=204). https://doi.org/10.82144/b4c911b9. Halpin, P.N., A.J. Read, E. Fujioka, B.D. Best, B. Donnelly, L.J. Hazen, C. Kot, K. Urian, E. LaBrecque, A. Dimatteo, J. Cleary, C. Good, L.B. Crowder, and K.D. Hyrenbach. 2009. OBIS-SEAMAP: The world data center for marine mammal, sea bird, and sea turtle distributions. Oceanography. 22(2):104-115.
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Abstract
Maluane is an innovative community-based conservation programme ensuring the protection of the exceptional coastal biodiversity in the northern Querimbas Archipelago on Vamizi and Rongui islands, using eco-tourism as an economic engine. In partnership with the Zoological Society of London, Maluane has built on local knowledge to develop a team of monitors from the village who have successfully protected and monitored more than 700 nests of green and hawksbill turtles over the last 5 years. The area harbours some of the most pristine coral reefs in the world and seagrass habitats which are also used as developmental grounds by turtles. The project draws on the expertise and guidance of the Marine Turtle Research Group. The satellite tagging of turtles will enable the identification of functional units of management in this part of the Western Indian Ocean which is recognised as being of global conservation value, and where turtles have never been studied before. The project is extremely grateful to Seaturtle.org for their assistance in the production of the map to track turtle's movements. Related links www.zsl.org/turtletracking www.maluane.com
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Purpose
N/A
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Supplemental information
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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 (2013-11-26) - Initial
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References
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Attributes
Overview
Attributes are defined by seaturtle.org.
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 |
| oid | Unique ID number (generated by OBIS-SEAMAP) |
| sort | Internal use |
| uid | Unique ID assigned by STAT |
| prognum | Program number |
| tag_id | PTT ID |
| utc | Date and time in UTC |
| lc | Location class |
| iq | Quality indicator |
| lat1 | Latitude in decimal degrees |
| dir1 | Dir 1 |
| lon1 | Longitude in decimal degrees |
| dir2 | Dir 2 |
| lat2 | |
| dir3 | Dir 3 |
| lon2 | |
| dir4 | Dir 4 |
| nb_mes | Number of messages received |
| big_nb_mes | |
| 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 |
| tsn | ITIS Taxonomic Serial Number added by OBIS-SEAMAP |
| timestamp | Numeric timestamp |
| 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 |
| dataset_id | Dataset ID by OBIS-SEAMAP |
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| OBIS-SEAMAP ID | 1024 |
| DOI | 10.82144/b4c911b9 |
| Version | 1.0.0 |
| Seabirds | 0 |
| Marine mammals | 0 |
| Sea turtles | 321 |
| Rays and sharks | 0 |
| Other species | 0 |
| Non spatial | 0 |
| Non species | -321 |
| Total | 321 |
| Date, Begin | 2007-04-12 |
| Date, End | 2009-06-10 |
| Temporal prec. | 111111 |
| Latitude | -15.85 - 5.51 |
| Longitude | 39.11 - 79.12 |
| Coord. prec. | 3 decimal digits |
| Platform | Tag |
| Data type | Telemetry location |
| Tracklines | YES (ID: 1026) |
| Traveled (km) | 25,655 |
| Travel hours | 3,874 |
| Registered | 2013-11-26 |
| Updated | 2025-08-01 |
| Status | Published |
Sharing policy |
Permission required |
| Sub group(s) | STAT |
| Shared with |
GBIF*
OBIS* * Aggregated summary |
| Metadata in static HTML / FGDC / EML |
| See download history / statistics |
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