@incollection{fdi:010088553, title = {{A}n innovative sampling protocol for fish species identification methods in shallow waters : towed diver, towed video and stereoscopic camera system}, author = {{M}inart, {C}. and {D}avid, {V}. and {M}ouget, {A}. and {B}rehmer, {P}atrice and {A}cou, {A}. and {L}e {G}off, {L}. and {F}eunteun, {E}. and {T}hiriet, {P}.}, editor = {}, language = {{ENG}}, abstract = {{T}he {E}uropean {M}arine {S}trategy {F}ramework {D}irective ({MSFD}) requires the achievement of the good ecological state of all the component of the marine environment, including fish in coastal waters. {I}t required surveying the coastal fish and cephalopods. {T}he {AC}a{PELA} ({AC}oustic {PELA}gic) project aims to describe pelagic fish populations in shallow waters using active acoustic. {O}ne of the main issue of acoustic programs is to identify species associated with acoustic detection remains difficult, particularly in shallow waters with high species diversity. {I}nnovative procedures for the specific allocation of echo trace are needed and tested in this study: one method based on "free divers" consist in divers searching for schools or aggregations and another based on "towed diver". {V}ideo was also deployed to create a ground truth for both methods. {I}n addition, we used a stereoscopic video system that allows us to assess size and abundance measurements and compare them with the divers' estimations. {T}he towed diving method shows an advantage in the implementation, the amount of acoustics ground truth acquired. {T}he use of stereoscopic video shows that it can be used to overcome the diver and carry out precise measurements of individuals, but its use in a monitoring program should be based on automated video processing tools in order to limit processing time. {H}owever, with the today increasing advances in imaging analysis, our results suggest that autonomous system like a towed and remotely controlled submarine glider could be operational in the very near future.}, keywords = {{FRANCE} ; {MEDITERRANEE} ; {CALANQUES}}, booktitle = {{O}ceans 2021 - {S}an {D}iego - {P}orto}, numero = {}, pages = {en ligne [10 ]}, address = {{P}iscataway}, publisher = {{IEEE}}, series = {}, year = {2021}, DOI = {10.23919/{OCEANS}44145.2021.9706039}, ISBN = {978-0-692-93559-0}, URL = {https://www.documentation.ird.fr/hor/fdi:010088553}, }