Per station summaries of acoustic water column properties during MALASPINA-2010

DOI

This file provides daily/per station summaries of daytime and nighttime acoustic data (omitting data recorded within 1 hour of sunrise and sunset), specifically per day and night mesopelagic average nautical area scattering coefficient (NASC 200-1000 m), average total NASC (0-1000 m), and weighted mean depths (WMD) of mesopelagic and total NASC. Migration amplitude is the difference in day and night WMD, day to night ratio is the ratio of daytime to nighttime total NASC (0-1000 m) and migration ratio is calculated from the relative drop in mesopelagic backscatter (NASC 200-1000 m) during night. For details of calculations see Klevjer et al. 2016. Note that the provided positions correspond to the fixed Malapina station at that date, not the start and end point of the data collection.

Identifier
DOI https://doi.org/10.1594/PANGAEA.926619
Related Identifier https://doi.org/10.1038/ncomms4271
Related Identifier https://doi.org/10.1038/srep19873
Related Identifier https://doi.org/10.1594/PANGAEA.923087
Related Identifier https://doi.org/10.1594/PANGAEA.921760
Related Identifier https://doi.org/10.1006/jmsc.2001.1158
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.926619
Provenance
Creator Klevjer, Thor A; Martinez, Udane; Boyra, Guillermo; Røstad, Anders; Kaartvedt, Stein; Irigoien, Xabier
Publisher PANGAEA - Data Publisher for Earth & Environmental Science
Publication Year 2021
Funding Reference European Commission
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 4788 data points
Discipline Earth System Research
Spatial Coverage (-179.524W, -38.621S, 151.006E, 32.914N)
Temporal Coverage Begin 2010-12-19T00:00:00Z
Temporal Coverage End 2011-07-10T00:00:00Z