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DECAF - AUTEC Beaked Whales - Multiple Sensors - DTag Seafloor array presence Citation Ward, J. 2011. DECAF - AUTEC Beaked Whales - Multiple Sensors - DTag Seafloor array presence. Data downloaded from OBIS-SEAMAP (http://seamap.env.duke.edu/dataset/722) on yyyy-mm-dd. https://marineinfo.org/id/dataset/3498 Contact: Ward, Jessica Availability:  This dataset is licensed under a Creative Commons Attribution 4.0 International License.Description Data on echolocation of Blainville's beaked whale recorded at AUTEC during a 6-day period in spring 2005. more This archive contains data on echolocation clicks of Blainville's beaked whale (Mesoplodon densirostris) recorded at AUTEC during a 6-day period in spring 2005. The data were used in estimating M. densirostris density as documented in the paper Marques et al. (2009). There are data files containing click counts per minute per hydrophone, files containing numbers of false positive detections from a manual analysis, and files giving information about georeferenced tracks of tagged whales and associated vocalization timings. Each record represents a click detection on a seafloor array hydrophone from a single tagged whale. The click association to the DTAG click is available at http://seamap.env.duke.edu/dataset/685. Automated and manually verified click detections from 82 seafloor hydrophones in a related dataset are available at http://seamap.env.duke.edu/dataset/677. Original data can be downloaded at http://www.creem.st-and.ac.uk/decaf/decaf-data-files under Case Study 3: Beaked whale data. Time zone is GMT. Data type = accoustic callDataset credit = Density Estimation of Cetaceans from passive Acoustic Fixed sensors (DECAF) (http://www.creem.st-and.ac.uk/decaf/) Scope Themes: Biology > Mammals Keywords: Marine/Coastal, A, North Atlantic Geographical coverage A, North Atlantic [Marine Regions] Temporal coverage 23 October 2006 - 6 September 2007 Contributor Naval Undersea Warfare (NUWC), more Related datasets Publication Based on this dataset Marques, T.A. et al. (2009). Estimating cetacean population density using fixed passive acoustic sensors: an example with Blainville’s beaked whales. J. Acoust. Soc. Am. 125(4): 1982–1994. http://dx.doi.org/10.1121/1.3089590, more Dataset status: Completed Data type: Data Data origin: Research: field survey Metadatarecord created: 2012-11-22 Information last updated: 2016-06-30 | ||||
