The joint Argentine-Uruguayan campaign for Northern anchovy cash has ended

Published Nov 3, 2021

Tridge summary

A research cruise by the BIP Víctor Angelescu, in collaboration with Argentine and Uruguayan institutions, successfully estimated the biomass of the northern anchovy population between 34 ° - 41 ° 45 'S. The 24-day expedition, funded by the Joint Technical Commission of the Maritime Front, used various sampling methods to collect data on the population composition, oceanographic conditions, and prey organisms of the anchovy. The findings will be presented in a Campaign Report.

Disclaimer:The above summary was generated by Tridge's proprietary AI model for informational purposes.

Original content

Last Sunday, October 31, the BIP Víctor Angelescu of the National Institute for Fisheries Research and Development (INIDEP) returned to Mar del Plata, after having completed the joint Argentine-Uruguayan evaluation campaign of the northern stock of anchovy (Engraulis anchoita), in the area between 34 ° - 41 ° 45 'S. The cruise was funded by the Joint Technical Commission of the Maritime Front (CTMFM). In 24 days of work, the INIDEP researchers, together with the researcher Ernesto Chiesa of the National Directorate of Aquatic Resources of Uruguay (DINARA) of Uruguay and the crew of the ship, managed to satisfactorily fulfill the planned objectives. In this sense, the following objectives can be highlighted: estimate the biomass of the population by the hydroacoustic method and by the Daily Egg Production Method (MPDH); characterize the composition of the population by length and age classes; estimate population parameters (growth, mortality, length of first maturity); identify and ...

Source: Inidep