Accession Number : ADA256661


Title :   Sound Database of Marine Animal Vocalizations Structure and Operations.


Descriptive Note : Technical rept.,


Corporate Author : WOODS HOLE OCEANOGRAPHIC INSTITUTION MA


Personal Author(s) : Watkins, William A ; Fristrup, Kurt ; Daher, Mary A ; Howald, Terrance


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a256661.pdf


Report Date : Aug 1992


Pagination or Media Count : 56


Abstract : The SOUND database system for marine animal vocalizations has been updated to include changes in the structure and operations that have evolved with use. These include more convenient operations, greater flexibility in analysis routines, and a revised database structure. The formats for data sorting and indexing, database structure, and analysis routines have developed into a convenient research tool. This report is a revision of the earlier operating manual for the SOUND databases (Watkins, Fristrup, and Daher 1991.) The interactive databases that comprise the SOUND system provide comprehensive means for quantitative analyses and statistical comparisons of marine animal vocalizations. These SOUND databases encompass (1) descriptive text databases cataloging the WHOI collection of underwater sound recordings of marine animals, (2) sets of files of digital sound sequences, (3) text databases organizing the digital sound cuts, and (4) software for analysis, display, playback, and export of selected sound files. The text databases index and sort the information about the sounds, and the digital sound cut files are accessed directly from the text record. From the text database, the sound cut data may be analyzed on screen, listened to, and compared or exported as desired. The objective of this work has been the development of a basic set of tools for the study of marine animal sounds. Sound database, Marine animals, Underwater sounds, Animal vocalizations.


Descriptors :   *DATA BASES , *UNDERWATER SOUND , *AQUATIC ANIMALS , TOOLS , COMPARISON , SEQUENCES , FORMATS , SOUND , PLAYBACK , SORTING , ACOUSTICS , ANIMALS , RECORDS , COLLECTION , SELECTION , ACOUSTIC DATA


Subject Categories : Biology
      Acoustics


Distribution Statement : APPROVED FOR PUBLIC RELEASE