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GPS Measurement Error Gives Rise to Spurious 180° Turning Angles and Strong Directional Biases in Animal Movement Data
BACKGROUND: Movement data are frequently collected using Global Positioning System (GPS) receivers, but recorded GPS locations are subject to errors. While past studies have suggested methods to improve location accuracy, mechanistic movement models utilize distributions of turning angles and direct...
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| Formato: | Texto |
| Lenguaje: | English |
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Public Library of Science
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2682572/ https://www.ncbi.nlm.nih.gov/pubmed/19479067 http://dx.doi.org/10.1371/journal.pone.0005632 |