{"datasetrec":{"DasID":3513,"Acronym":null,"StandardTitle":"DECAF - AUTEC Beaked Whales - Multiple Sensors - Dtag","OrigTitle":null,"OrigTitleLangID":null,"OrigTitleLangCode":null,"OrigTitleLang":null,"OrigTitleLangNL":null,"VersionName":"1","ContactEmail":null,"VersionDate":null,"VersionDay":23,"VersionMonth":11,"VersionYear":2012,"SizeReference":null,"EngAbstract":"Data on echolocation of Blainville's beaked whale recorded at AUTEC during a 6-day period in spring 2005.","EngDescr":"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.\r\n\r\nEach record represents the georeferenced echolocation click of a single tagged whale. Only regular clicks from the tagged whale are included. Time zone is GMT. Additional attributes include pitch, roll, and heading of the tagged whale and data on presence or absence of detections of each click on nearby seafloor hydrophones. \r\n\r\nData on the presence or absence of DTAG clicks on nearby seafloor hydrophones are available at http://seamap.env.duke.edu/dataset/722. \r\n\r\nAutomated and manually verified click detections from 82 seafloor hydrophones in a related dataset are available at http://seamap.env.duke.edu/dataset/677. \r\n\r\nOriginal data can be downloaded at http://www.creem.st-and.ac.uk/decaf/decaf-data-files under Case Study 3: Beaked whale data\r\n\r\nData type = telemetry location\r\n\r\nDataset credit = Density Estimation of Cetaceans from passive Acoustic Fixed sensors (DECAF) (http://www.creem.st-and.ac.uk/decaf/)","OrigAbstract":null,"OrigDescr":null,"Comments":null,"ReleaseDate":null,"ReleaseDate0":null,"OrigDescrLang":null,"EmbargoDate":null,"OrigDescrLangNL":null,"OrigLangCode":null,"OrigLangCodeExtended":null,"OrigLangID":null,"DescrCompFlag":0,"DescrTransFlag":0,"Citation":"Marques, T.A., L. Thomas, J. Ward, N. DiMarzio, P. L. Tyack. 2009. Estimating cetacean population density using fixed passive acoustic sensors: An example with Blainville’s beaked whales. Journal of the Acoustical Society of America. 125(4): 1982-1994","AccessConstraints":"Only data aggregated per 1-degree cell are available through OBIS. The non-aggregated data are available through the OBIS-SEAMAP Portal","UDate":"2012-11-23","CDate":"2012-11-23","CurrencyDate":null,"RevisionDate":null,"DateLastModified":{"date":"2026-05-30 01:37:59.451226","timezone_type":1,"timezone":"+02:00"},"CheckedFlag":0,"PublicFlag":1,"VlizCoreFlag":1,"MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"StatusID":1,"DasType":"Data","DasTypeID":1,"DasOrigin":"Research: field survey","Progress":"Completed","AccessConstraint":"Attribution (CC BY)","AccConstrEN":"Attribution (CC BY)","AccConstrDisplay":"\"Creative This dataset is licensed under a Creative Commons Attribution 4.0 International License.","License":"https://creativecommons.org/licenses/by/4.0/","AccConstrDescription":"This license lets others distribute, remix, tweak, and build upon your work, even commercially, as long as they credit you for the original creation. This is the most accommodating of licenses offered. Recommended for maximum dissemination and use of licensed materials.","Lineage":null,"AccConID":21},"dois":null,"spcols":null,"keywords":[{"ThesaurusTerm":"A, North Atlantic","ThesTypID":34,"ThesType":"ASFA Geoterms","Code":null,"Description":null,"OrigThesTerm":"A, North Atlantic","DutchTerm":null,"URI":null,"DasKeywordDescr":null}],"parents":null,"children":null,"othrel":[{"DasID":3519,"Acronym":null,"StandardTitle":"DECAF - AUTEC Beaked whales - Multiple Sensors - Click counts","Relation":"Related Dataset","RelationY":"Related Dataset","RelID":11,"doi":null,"vlizDoi":null},{"DasID":3498,"Acronym":null,"StandardTitle":"DECAF - AUTEC Beaked Whales - Multiple Sensors - DTag Seafloor array presence","Relation":"Related Dataset","RelationY":"Related Dataset","RelID":11,"doi":null,"vlizDoi":null},{"DasID":3497,"Acronym":null,"StandardTitle":"DECAF - AUTEC Beaked Whales - Single Sensor case study","Relation":"Related Dataset","RelationY":"Related Dataset","RelID":11,"doi":null,"vlizDoi":null}],"othrelrev":[{"DasID":1865,"Acronym":"OBIS-SEAMAP","StandardTitle":"Spatial Ecological Analysis of Megavertebrate Populations","Relation":"Published dataset","RelationY":"Published in","RelID":13,"doi":null,"vlizDoi":null}],"ownerships":[{"OrderNr":1,"Surname":"Ward","Firstname":"Jessica","Initials":"J.","PerPublicFlag":1,"AdrID":153276,"Email":"jessica.ward@navy.mil","InsPublicFlag":1,"Acronym":"NUWC","OrigNameLangCode":null,"OrigNameLangID":null,"FullOrigName":null,"InsOwnerCNT":1,"PersID":26772,"InsID":12365,"FullInstitute":"Naval Undersea Warfare","RoleID":24,"Role":"Contact","OrigName":null,"StandardName":"Naval Undersea Warfare","FullAcronym":"NUWC","ORC":null,"ROR":null}],"taxterms":null,"frameworks":null,"otherterms":null,"temporal":[{"DasDateID":2934,"StartYear":2006,"EndYear":2007,"StartDay":23,"EndDay":6,"StartDate":"2006-10-23","EndDate":"2007-09-06","DasDate":null,"Resolution":null,"ResolutionNL":null,"Notes":null,"StartMonth0":10,"StartMonth":"October","StartMonthNL":"Oktober","EndMonth0":9,"EndMonth":"September","EndMonthNL":"September","Progress":"Completed","ProgressNL":"Afgelopen"}],"geographical":[{"GeoTerm":"North Atlantic Ocean","DasGeoID":6222,"DasGeoTerm":null,"DasID":3513,"GeotID":6,"X":null,"Y":null,"MaxX":null,"MaxY":null,"StationName":null,"Precision":null,"CoordSystID":null,"GeoDatumID":null,"OrigCoordMinX":null,"OrigCoordMinY":null,"OrigCoordMaxX":null,"OrigCoordMaxY":null,"OrderNr":null,"Projection":null,"GeoDatum":null,"GeoObjectID":1912,"OrigGeoTerm":"North Atlantic Ocean","DutchTerm":null}],"meastypes":null,"dasthemes":[{"DasThemeID":70,"DasTheme":"Biology > Mammals","DasTheme0":"Mammals","DutchTerm":"Zoogdieren"}],"projects":null,"refs":[{"0":248449,"BRefID":248449,"1":"Based on this dataset","Relation":"Based on this dataset","2":2,"RelationID":2,"3":"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","RR":"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","4":"Estimating cetacean population density using fixed passive acoustic sensors: an example with Blainville’s beaked whales","StT":"Estimating cetacean population density using fixed passive acoustic sensors: an example with Blainville’s beaked whales","5":"Marques, T.A.; Thomas, L.; Ward, J.; DiMarzio, N.; Tyack, P.L.","RSA":"Marques, T.A.; Thomas, L.; Ward, J.; DiMarzio, N.; Tyack, P.L.","6":"Gebaseerd op deze dataset","DutchTerm":"Gebaseerd op deze dataset","7":2009,"AnaDate":2009,"8":null,"MonDate":null,"9":". J. Acoust. Soc. Am. 125(4): 1982–1994. http://dx.doi.org/10.1121/1.3089590","":". J. Acoust. Soc. Am. 125(4): 1982–1994. http://dx.doi.org/10.1121/1.3089590","10":"http://dx.doi.org/10.1121/1.3089590","doi":"http://dx.doi.org/10.1121/1.3089590"}],"urls":[{"URL":"seamap.env.duke.edu/dataset/685","externalID":"685","URLTypeCode":null,"URLType":"Dataset information","URLTypID":17,"downloadURL":null,"FileName":null}],"pictures":null,"urlmaps":null,"spatreps":null,"fileformats":null,"resmessage":"","complete":1}