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Dekamer- Pamukkale Universitesi, Deniz Kaplumbagalarý Arastýrma Merkezi (Pamukkale UniversitySea Turtle Research Center- Dekamer)
Dekamer
Dataset credit
Data provider DEKAMER-DENIZ KAPLUMBAGALARI ARASTIRMA MERKEZI (SEA TURTLE RESEARCH CENTER) Originating data center Satellite Tracking and Analysis Tool (STAT)Project partner Directorate of the Conservation of Nature and National Natural Parks and the Environmental Protection Agency for Special Areas of Turkish Ministry of Environment of Forestry, the Municipality of the Dalyan, and Pamukkale University, RAC/SPA (Regional Activity Center/Special Protected Areas), Mugla Governor, SZN from Italy and BTC Pipeline Company. Project sponsor or sponsor description BTC Pipeline Company is sponsoring the project
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Contacts
| Role | Name | Organization | |
| Primary contact |
YAKUP KASKA |
DEKAMER-DENIZ KAPLUMBAGALARI ARASTIRMA MERKEZI (SEA TURTLE RESEARCH CENTER) |
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| Data entry |
Michael Coyne |
seaturtle.org |
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Citation
KASKA Y. 2025. Dekamer- Pamukkale Universitesi, Deniz Kaplumbagalarý Arastýrma Merkezi (Pamukkale UniversitySea Turtle Research Center- Dekamer). 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=674). https://doi.org/10.82144/e71ed378. 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
The Sea Turtle Rescue Center (DEKAMER) were established in 2009 in Dalyan, Mugla-Turkey after a protocol was agreed upon between the Directorate of the Conservation of Nature and National Natural Parks and the Environmental Protection Agency for Special Areas of Turkish Ministry of Environment of Forestry, the Municipality of the Dalyan, and Pamukkale University. Later that year, the Higher Educational Council of Turkey officially recognized the rescue center and its constitution was published in the Turkish Official Newspaper. Despite there being a number of nesting and foraging grounds along the Mediterranean coast of Turkey, only one turtle rescue centre has been established following the RAC/SPA (Regional Activity Center/Special Protected Areas) guidelines (RAC/SPA, 2004). The center is set up for year-round activity to help educate the public about conservation efforts for sea turtles. DEKAMER will act as the regular body, monitoring Dalyan beach for nesting activities, by accepting volunteers from all Universities worldwide. Any injured turtles found along the Mediterranean coast of Turkey are also brought the center, where care of their necessary medical treatment and rehabilitation is given. DEKAMER is open for both national and international collaborations in all types of scientific studies.
The sea turtles from Turkey will be monitored in the Mediterranean Sea. These turtles have either been chosen as post rehabilitation candidates and/or post nesting activity candidates.
The main aim of this study is to protect the natural habitats of the sea turtles, by learning their wintering, migration and foraging grounds. With this work we aim to learn the migration routes of sea turtles in the Mediterranean, and we will also concentrate on conserving their marine habitats, not only their nesting beaches.
The rehabilitation centers are doing a very good job in educating the public about the need and conservation of sea turtles and to raise the awareness of the public and visitors to the center of the plyt of the worlds sea turtles. One of the best tests of the success and adaptation of life back to the wild after rehabilitation of the released animal sack wild is to follow them in the sea. This can only be achieved with satellite telemetry.
Satellite tracking facilitates rapid identification of critical habitats, thus representing a valuable tool for elucidating management requirements. In the case of small threatened rookeries the methodology is particularly useful, as with moderate capital investment detailed information can be gathered very quickly. By tracking rehabilitated and nesting green and loggerhead turtles, we set out to rapidly delineate habitats (nesting beaches, inter-nesting areas, migratory routes, and foraging grounds) utilized by turtles originating from Turkey. In this way, we aimed to highlight prioritize areas for conservation. There have only been a few monitored turtles from nesting beaches, this work will be the first one aimed at the monitoring of turtles post-rehabilitation and post-nesting.
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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 (2011-10-14) - 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 | 786 |
| DOI | 10.82144/e71ed378 |
| Version | 1.0.0 |
| Seabirds | 0 |
| Marine mammals | 0 |
| Sea turtles | 3,187 |
| Rays and sharks | 0 |
| Other species | 0 |
| Non spatial | 0 |
| Non species | -2,173 |
| Total | 3,187 |
| Date, Begin | 2011-10-01 |
| Date, End | 2016-10-19 |
| Temporal prec. | 111111 |
| Latitude | 30.88 - 45.42 |
| Longitude | -45.18 - 35.94 |
| Coord. prec. | 3 decimal digits |
| Platform | Tag |
| Data type | Telemetry location |
| Tracklines | YES (ID: 941) |
| Traveled (km) | 80,231 |
| Travel hours | 133,099 |
| Registered | 2011-10-14 |
| 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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