Ministerio de Ciencia e Innovación IEO
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Female Sthenoteuthis pteropus of 25 cm mantle length :: Figure: Authors

Marian Peña, Roger Villanueva, Alejandro Escánez, Alejandro Ariza, 2018. Opportunistic acoustic recordings of (potential) orangeback flying squid Sthenoteuthis pteropus in the Central Eastern Atlantic. Journal of Marine Systems. 179 (2018). 31–37.

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Sampling strategy of both surveys and species composition of the hauls :: Image: Authors

Guillermo Boyra, Marian Peña, Unai Cotano, Xabier Irigoien, Anna Rubio, Enrique Nogueira, 2016. Spatial dynamics of juvenile anchovy in the Bay of Biscay. Fisheries Oceanography. 25:5, 529–543, 2016

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Denoising of the 18 and 38kHz :: Image: M. Peña (COB-IEO)

M. Peña, 2016. Incrementing data quality of multi-frequency echograms using the Adaptive Wiener Filter (AWF) denoising algorithm. Deep Sea Research Part I: Oceanographic Research Papers. Volume 116, October 2016, Pages 14–21

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Separation of mixed krill and mesopelagic fish species for a depth layer between 400 and 600 m obtained by SOM. Five frequencies case. :: Image: Authors

M. Peña, L. Calise, 2016. Use of SDWBA predictions for acoustic volume backscattering and the Self-Organizing Map to discern frequencies identifying Meganyctiphanes norvegica from mesopelagic fish species. Deep Sea Research Part I: Oceanographic Research Papers. Volume 110, April 2016, Pages 50–64

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