Figur

Fra rapporten: Barents Sea Capelin - Report of the Joint Russian-Norwegian Working Group on Arctic Fisheries (JRN-AFWG) 2023

Figure 10.3. Survey mortality by survey year. Survey mortality is calculated as -log((Ntotal at age a+1 in year y+1 + catch of immatures in year y and year y+1)/Nimmatures at age a in year y). Capelin >14 cm are assumed to be maturing.