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Right on track? Performance of satellite telemetry in terrestrial wildlife research
Hofman, M. P. G (Avtor), Hayward, Matt W. (Avtor), Heim, M. (Avtor), Marchand, P. (Avtor), Rolandsen, C. M. (Avtor), Mattisson, J. (Avtor), Urbano, F. (Avtor), Heurich, Marco (Avtor), Mysterud, A. (Avtor), Melzheimer, Joerg (Avtor), Jerina, Klemen (Avtor)

URLURL - Izvorni URL, za dostop obiščite https://doi.org/10.1371/journal.pone.0216223 Povezava se odpre v novem oknu

Izvleček
Satellite telemetry is an increasingly utilized technology in wildlife research, and current devices can track individual animal movements at unprecedented spatial and temporal resolutions. However, as we enter the golden age of satellite telemetry, we need an in-depth understanding of the main technological, species-specific and environmental factors that determine the success and failure of satellite tracking devices across species and habitats. Here, we assess the relative influence of such factors on the ability of satellite telemetry units to provide the expected amount and quality of data by analyzing data from over 3,000 devices deployed on 62 terrestrial species in 167 projects worldwide. We evaluate the success rate in obtaining GPS fixes as well as in transferring these fixes to the user and we evaluate failure rates. Average fix success and data transfer rates were high and were generally better predicted by species and unit characteristics, while environmental characteristics influenced the variability of performance. However, 48% of the unit deployments ended prematurely, half of them due to technical failure. Nonetheless, this study shows that the performance of satellite telemetry applications has shown improvements over time, and based on our findings, we provide further recommendations for both users and manufacturers.

Jezik:Angleški jezik
Ključne besede:forests, data acquisition, wildlife, temperate forests, questionnaires, animal performance, data reduction, global positioning system, gps
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:BF - Biotehniška fakulteta
Leto izida:2019
Št. strani:26 str.
Številčenje:e0216223, iss. 5
UDK:630*1
ISSN pri članku:1932-6203
DOI:10.1371/journal.pone.0216223 Povezava se odpre v novem oknu
COBISS.SI-ID:5373862 Povezava se odpre v novem oknu
Število ogledov:103
Število prenosov:79
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
 
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Gradivo je del revije

Naslov:PloS one
Založnik:Public Library of Science
ISSN:1932-6203
COBISS.SI-ID:2005896 Povezava se odpre v novem oknu

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:satelitska telemetrija, zanesljivost, uspeh snemanja, okoljski dejavniki, sesalci

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