Integrated daytime EK60 echosounder data from Malaspina-2010 cruise
Type
DatasetAuthors
Irigoien, Xabier
Røstad, Anders
Martinez, U
Boyra, G
Acuña, J L
Bode, A
Echevarria, F
Gonzalez-Gordillo, J I
Hernandez-Leon, S
Aksnes, D L
Duarte, Carlos M.
Kaartvedt, Stein
Agusti, Susana
Klevjer, Thor Aleksander
KAUST Department
Biological and Environmental Science and Engineering (BESE) DivisionMarine Science Program
Plankton ecology Research Group
Red Sea Research Center (RSRC)
Date
2020Permanent link to this record
http://hdl.handle.net/10754/668133Metadata
Show full item recordAbstract
Daytime acoustic data (nautical area scattering coefficients, in m2/nmi2) integrated over 2 m vertical bins, from 200 to 1000 m depth. Data in each “pixel” is the average of all cleaned and valid data recorded at that depth range, in a time period starting 8 hours before the start of a station (defined as start of the CTD cast) and ending 8 hours after the start of the station, subject to being in the period between 1 hour after local sunrise and 1 hour prior to local sunset (i.e. during local daytime hours, but removing crepuscular periods). The relatively long interval over which data was accepted around each station was chosen due to frequent occurrences of periods of unusable acoustic data. Note that the provided positions correspond to the fixed Malapina station at that date, not the start and end point of the data collection.Citation
Klevjer, T. A., Martinez, U., Boyra, G., Røstad, A., Kaartvedt, S., & Irigoien, X. (2020). Integrated daytime EK60 echosounder data from Malaspina-2010 cruise [Data set]. PANGAEA - Data Publisher for Earth & Environmental Science. https://doi.org/10.1594/PANGAEA.923087Additional Links
https://doi.pangaea.de/10.1594/PANGAEA.923087Relations
Is Supplement To:- [Article]
Irigoien X, Klevjer TA, Røstad A, Martinez U, Boyra G, et al. (2014) Large mesopelagic fishes biomass and trophic efficiency in the open ocean. Nature Communications 5. doi:10.1038/ncomms4271.. DOI: 10.1038/ncomms4271 Handle: 10754/323591
- [Dataset]
Klevjer, T. A., Martinez, U., Boyra, G., Røstad, A., Kaartvedt, S., & Irigoien, X. (2021). Per station summaries of acoustic water column properties during MALASPINA-2010 [Data set]. PANGAEA - Data Publisher for Earth & Environmental Science. https://doi.org/10.1594/PANGAEA.926619. DOI: 10.1594/pangaea.926619 Handle: 10754/668153
- [Article]
Large scale patterns in vertical distribution and behaviour of mesopelagic scattering layers 2016, 6:19873 Scientific Reports. DOI: 10.1038/srep19873 Handle: 10754/595159 - [Dataset]
Klevjer, T. A., Martinez, U., Boyra, G., Røstad, A., Kaartvedt, S., & Irigoien, X. (2021). Per station summaries of acoustic water column properties during MALASPINA-2010 [Data set]. PANGAEA - Data Publisher for Earth & Environmental Science. https://doi.org/10.1594/PANGAEA.926619. DOI: 10.1594/pangaea.926619 Handle: 10754/668153 - [Dataset]
Martinez, U., Boyra, G., Irigoien, X., Klevjer, T. A., Røstad, A., Kaartvedt, S., Proud, R., & Brierley, A. S. (2020). Raw EK60 echosounder data (38 and 120 kHz) collected during the Malaspina 2010 Spanish Circumnavigation Expedition (14th December 2010, Cádiz - 14th July 2011, Cartagena) [Data set]. PANGAEA - Data Publisher for Earth & Environmental Science. https://doi.org/10.1594/PANGAEA.921760. DOI: 10.1594/pangaea.921760 Handle: 10754/666333 - [Dataset]
Martinez, U., Boyra, G., Irigoien, X., Klevjer, T. A., Røstad, A., Kaartvedt, S., Proud, R., & Brierley, A. S. (2020). Raw EK60 echosounder data (38 and 120 kHz) collected during the Malaspina 2010 Spanish Circumnavigation Expedition (14th December 2010, Cádiz - 14th July 2011, Cartagena) [Data set]. PANGAEA - Data Publisher for Earth & Environmental Science. https://doi.org/10.1594/PANGAEA.921760. DOI: 10.1594/pangaea.921760 Handle: 10754/666333
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