Gå til hovedinnhold
Havforskningsinstituttet HI Åpne/Lukke hovedmeny
English <- Tilbake

Figur

Fra rapporten: Survey report (Part 1) from the joint Norwegian/Russian Ecosystem Survey in the Barents Sea and the adjacent waters August-October 2023
Figure 6.3. Biomass of 0-group fish species in the Barents Sea, August–October 1980–2023. The biomass of 0-group fish for the period 1980-1992 was estimated based on indices of total abundance and overall mean fish weight, and since then it has been estimated directly. Indices were calculated in SAS for the period 1980-2017 and in R since that. Biomass estimates for 2018, 2020 and 2022 were adjusted due to lack of survey coverage.
Fig. 6.3.jpg
HTTP/1.0 200 OK Server: Zope/(2.13.22, python 2.7.18, linux2) ZServer/1.1 Date: Sat, 26 Jul 2025 22:37:29 GMT Access-Control-Allow-Methods: GET, OPTIONS Charset: utf-8 Last-Modified: Thu, 13 Dec 2018 10:36:15 GMT Connection: close Access-Control-Allow-Credentials: True Access-Control-Allow-Origin: * Access-Control-Allow-Headers: x-requested-with,content-type Content-Type: text/html Fig. 6.3.jpg | Havforskningsinstituttet Gå til hovedinnhold
Havforskningsinstituttet HI Åpne/Lukke hovedmeny
English <- Tilbake

Figur

Fra rapporten: Survey report (Part 1) from the joint Norwegian/Russian Ecosystem Survey in the Barents Sea and the adjacent waters August-October 2023
Figure 6.3. Biomass of 0-group fish species in the Barents Sea, August–October 1980–2023. The biomass of 0-group fish for the period 1980-1992 was estimated based on indices of total abundance and overall mean fish weight, and since then it has been estimated directly. Indices were calculated in SAS for the period 1980-2017 and in R since that. Biomass estimates for 2018, 2020 and 2022 were adjusted due to lack of survey coverage.
Fig. 6.3.jpg
HTTP/1.0 200 OK Server: Zope/(2.13.22, python 2.7.18, linux2) ZServer/1.1 Date: Sat, 26 Jul 2025 22:37:31 GMT Access-Control-Allow-Methods: GET, OPTIONS Charset: utf-8 Last-Modified: Thu, 13 Dec 2018 10:36:15 GMT Connection: close Access-Control-Allow-Credentials: True Access-Control-Allow-Origin: * Access-Control-Allow-Headers: x-requested-with,content-type Content-Type: text/html Fig. 6.3.jpg | Havforskningsinstituttet Gå til hovedinnhold
Havforskningsinstituttet HI Åpne/Lukke hovedmeny
English <- Tilbake

Figur

Fra rapporten: Survey report (Part 1) from the joint Norwegian/Russian Ecosystem Survey in the Barents Sea and the adjacent waters August-October 2023
Figure 6.3. Biomass of 0-group fish species in the Barents Sea, August–October 1980–2023. The biomass of 0-group fish for the period 1980-1992 was estimated based on indices of total abundance and overall mean fish weight, and since then it has been estimated directly. Indices were calculated in SAS for the period 1980-2017 and in R since that. Biomass estimates for 2018, 2020 and 2022 were adjusted due to lack of survey coverage.
Fig. 6.3.jpg
HTTP/1.0 200 OK Server: Zope/(2.13.22, python 2.7.18, linux2) ZServer/1.1 Date: Sat, 26 Jul 2025 22:37:35 GMT Access-Control-Allow-Methods: GET, OPTIONS Charset: utf-8 Last-Modified: Thu, 13 Dec 2018 10:36:15 GMT Connection: close Access-Control-Allow-Credentials: True Access-Control-Allow-Origin: * Access-Control-Allow-Headers: x-requested-with,content-type Content-Type: text/html Fig. 6.3.jpg | Havforskningsinstituttet Gå til hovedinnhold
Havforskningsinstituttet HI Åpne/Lukke hovedmeny
English <- Tilbake

Figur

Fra rapporten: Survey report (Part 1) from the joint Norwegian/Russian Ecosystem Survey in the Barents Sea and the adjacent waters August-October 2023
Figure 6.3. Biomass of 0-group fish species in the Barents Sea, August–October 1980–2023. The biomass of 0-group fish for the period 1980-1992 was estimated based on indices of total abundance and overall mean fish weight, and since then it has been estimated directly. Indices were calculated in SAS for the period 1980-2017 and in R since that. Biomass estimates for 2018, 2020 and 2022 were adjusted due to lack of survey coverage.
Fig. 6.3.jpg