Pelagic Fishery North Zone

Weekly Bulletins

Fishing Biological Newsletters

Executive weekly  unload and cumulative document, from the XV^th to IV^th Region, by species and by port. It includes preliminary information of structure’s size and gonadal index by species. In addition, it incorporates information of landings historical series and study zone biological indicators.
year 2017

Fishing Biological Newsletters year 2016 Read moreClose

 Newsletter monitoring reproductive

Executive document that counts for the evolution of the reproductive process associated with anchovy’s spawning from the XV^th to IV^th Region. Includes macro and microscopic indexes, such as: spawning (IAD), ovarian atresia (IAO), gonadosomatic index activity (IGS). Spawning processes are analyzed from the  XV^th ; I and Region II and the III and IV Region, according samples availability obtained during the study period, however this analysis is reinforced during maximum anchovy reproductive activity period.

 Newsletter monitoring reproductive XV, I, II regions

year 2016

• Bulletin N° 48 (21 to 27 november, 2016)
• Bulletin N° 47 (14 to 20 november, 2016)
• Bulletin N° 46 (7 to 13 november, 2016)
• Bulletin N°45 (31 october to 6 november, 2016)
• Bulletin N°44 (24 to 30 october, 2016)

Monitoring reproductive III, IV  regions

year 2016

Recruitment Monitoring Newsletter

Executive document that describes anchovy recruitment process daily evolution from the XV^th to IV^th Region. It contains weekly information of anchovy catches, size, structure and recruited specimens percentage and the historical evolution of this indicator.

III and IV regions

year 2017