Pelagic Fishery North Zone
Fishing Biological Newsletters
Executive weekly unload and cumulative document, from the XVth to IVth 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.
Fishing Biological Newsletters year 2016 Read more
Newsletter monitoring reproductive
Executive document that counts for the evolution of the reproductive process associated with anchovy’s spawning from the XVth to IVth Region. Includes macro and microscopic indexes, such as: spawning (IAD), ovarian atresia (IAO), gonadosomatic index activity (IGS). Spawning processes are analyzed from the XVth ; 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
- 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
Recruitment Monitoring Newsletter
Executive document that describes anchovy recruitment process daily evolution from the XVth to IVth 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