Simulation Of Cod Growth Based On Food Supply And Water Temperature Data ...
No abstracts are to be cited without prior reference to the author.Numerous investigations have shown that growth rate of the Barents Sea cod is primarily determined by two factors, food supply and water temperature. With this in view, a prognostic model for estimation of cod growth has been develop...
Main Author: | |
---|---|
Format: | Conference Object |
Language: | unknown |
Published: |
ASC 2001 - V - Theme session
2024
|
Subjects: | |
Online Access: | https://dx.doi.org/10.17895/ices.pub.25636254 https://ices-library.figshare.com/articles/conference_contribution/Simulation_Of_Cod_Growth_Based_On_Food_Supply_And_Water_Temperature_Data/25636254 |
id |
ftdatacite:10.17895/ices.pub.25636254 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.17895/ices.pub.25636254 2024-06-09T07:45:00+00:00 Simulation Of Cod Growth Based On Food Supply And Water Temperature Data ... A.A.Filin 2024 https://dx.doi.org/10.17895/ices.pub.25636254 https://ices-library.figshare.com/articles/conference_contribution/Simulation_Of_Cod_Growth_Based_On_Food_Supply_And_Water_Temperature_Data/25636254 unknown ASC 2001 - V - Theme session https://ices-library.figshare.com/ICES-ASC-2001/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx Fisheries and aquaculture ICES resources Other CreativeWork Conference contribution article 2024 ftdatacite https://doi.org/10.17895/ices.pub.25636254 2024-05-13T14:08:28Z No abstracts are to be cited without prior reference to the author.Numerous investigations have shown that growth rate of the Barents Sea cod is primarily determined by two factors, food supply and water temperature. With this in view, a prognostic model for estimation of cod growth has been developed. Weight increment rate in cod was computed on the basis of food consumption expressed as energy units. The model is based on the concepts of maximum food consumption depending on fish length and environment temperature, of the feeding level depending on food supply, as well as of food suitability coefficients and prey availability. Model parameters were estimated using cod stomach data for 1984-1999 presented in the Russian-Norwegian database. The data derived by quantitative analysis of cod stomach content were aggregated on a quarterly basis, without area differentiation. Heat content in the Barents Sea was defined by the data on mean annual temperature in the 150-200 m layer of the Kola Meridian section. All ... Conference Object Barents Sea DataCite Metadata Store (German National Library of Science and Technology) Barents Sea |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Fisheries and aquaculture ICES resources |
spellingShingle |
Fisheries and aquaculture ICES resources A.A.Filin Simulation Of Cod Growth Based On Food Supply And Water Temperature Data ... |
topic_facet |
Fisheries and aquaculture ICES resources |
description |
No abstracts are to be cited without prior reference to the author.Numerous investigations have shown that growth rate of the Barents Sea cod is primarily determined by two factors, food supply and water temperature. With this in view, a prognostic model for estimation of cod growth has been developed. Weight increment rate in cod was computed on the basis of food consumption expressed as energy units. The model is based on the concepts of maximum food consumption depending on fish length and environment temperature, of the feeding level depending on food supply, as well as of food suitability coefficients and prey availability. Model parameters were estimated using cod stomach data for 1984-1999 presented in the Russian-Norwegian database. The data derived by quantitative analysis of cod stomach content were aggregated on a quarterly basis, without area differentiation. Heat content in the Barents Sea was defined by the data on mean annual temperature in the 150-200 m layer of the Kola Meridian section. All ... |
format |
Conference Object |
author |
A.A.Filin |
author_facet |
A.A.Filin |
author_sort |
A.A.Filin |
title |
Simulation Of Cod Growth Based On Food Supply And Water Temperature Data ... |
title_short |
Simulation Of Cod Growth Based On Food Supply And Water Temperature Data ... |
title_full |
Simulation Of Cod Growth Based On Food Supply And Water Temperature Data ... |
title_fullStr |
Simulation Of Cod Growth Based On Food Supply And Water Temperature Data ... |
title_full_unstemmed |
Simulation Of Cod Growth Based On Food Supply And Water Temperature Data ... |
title_sort |
simulation of cod growth based on food supply and water temperature data ... |
publisher |
ASC 2001 - V - Theme session |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.25636254 https://ices-library.figshare.com/articles/conference_contribution/Simulation_Of_Cod_Growth_Based_On_Food_Supply_And_Water_Temperature_Data/25636254 |
geographic |
Barents Sea |
geographic_facet |
Barents Sea |
genre |
Barents Sea |
genre_facet |
Barents Sea |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2001/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.25636254 |
_version_ |
1801373924100931584 |