Sixteen lessons from a 40-year quest to understand the mysterious life of the grey triggerfish

Autor: François Gerlotto

Publikováno v: ICES Journal of Marine Science. 74:2321-2332

Fish stock assessments based solely on energy flow through the ecosystem are not good predictors of population dynamics. To accurately forecast the response of populations within one or more ecological regimes, consideration must be given to non-trop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cecd6bad2ae5f9fc35027642ad4aa7ee
https://doi.org/10.1093/icesjms/fsx086

High resolution 3-D shapes of fish schools : a new method to use the water column backscatter from hydrographic MultiBeam Echo Sounders

Autor: Salvatore Mazzola, François Gerlotto, Renato Tonielli, Michele Innangi, A. Bonanno, Sara Innangi

Publikováno v: Applied acoustics 111 (2016): 148–160. doi:10.1016/j.apacoust.2016.04.017
info:cnr-pdr/source/autori:Innangi, S.; Bonanno, A.; Tonielli, R.; Gerlotto, F.; Innangi, M.; Mazzola, S./titolo:High resolution 3-D shapes of fish schools: A new method to use the water column backscatter from hydrographic MultiBeam Echo Sounders/doi:10.1016%2Fj.apacoust.2016.04.017/rivista:Applied acoustics/anno:2016/pagina_da:148/pagina_a:160/intervallo_pagine:148–160/volume:111

The Multi-Beam Echo Sounder (MBES) is a tool that allows getting information about bathymetric, morphological and compositional characteristics of the seabed surface. Although this is still one of the most important features in hydrography, MBES can

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::defc95707a4a158a3b4656be05525747
http://www.documentation.ird.fr/hor/fdi:010067004

Three dimensional structure and morphology of pelagic fish schools

Autor: François Gerlotto, Jorge Paramo, C. Oyarzún

Publikováno v: Journal of Applied Ichthyology. 26:853-860

Summary In fish resource assessment, it is very important to know about the behaviour and form of fish schools. This paper describes the three-dimensional (3D) morphology and internal structure of pelagic schools observed using vertical-scanning mult

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d35aeca1c212b022c935dec2321cd29c
https://doi.org/10.1111/j.1439-0426.2010.01509.x

Schooling behaviour and environmental forcing in relation to anchoveta distribution: An analysis across multiple spatial scales

Autor: Roberto Quesquén, Sophie Bertrand, Pepe Espinoza, François Gerlotto, Andres Chipollini, Jesus Ledesma, Arnaud Bertrand, Erich Díaz, Mariano Gutiérrez, Salvador Peraltilla, Francisco P. Chavez, Luis Alza

Publikováno v: Progress in Oceanography. 79:264-277

The Peruvian anchovy or anchoveta (Engraulis ringens) supports the highest worldwide fishery landings and varies in space and time over many scales. Here we present the first comprehensive sub-mesocale study of anchoveta distribution in relation to t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56cf54f54f02ea9df98a30be3bd539c1
https://doi.org/10.1016/j.pocean.2008.10.018

Modelling Jack mackerel (Trachurus murphyi) potential habitat off Peru validated throughout industry vessels catch and acoustic data

Autor: David Lopez, Carlos Valdez, Mariano Gutiérrez, Alex Zuzunaga, Ulises Munaylla, Aníbal Aliaga, François Gerlotto, Emilio Mendez, Salvador Peraltilla

Publikováno v: 2015 IEEE/OES Acoustics in Underwater Geosciences Symposium (RIO Acoustics).

We developed a 2D deterministic and probabilistic model to describe Jack Mackerel (Trachurus murphyi) potential habitat using satellite oceanography data and positional variables. The period of analysis was from January 2011 to December 2014, one tes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a571e0f6a9286d2092f57facd026246
https://doi.org/10.1109/rioacoustics.2015.7473644