Energy density values for polar cod (Boreogadus saida) and capelin (Mallotus villosus)

Sampling event Observation
Versão mais recente published by The Nansen Legacy Project on abr. 20, 2026 The Nansen Legacy Project
Publication date:
20 de abril de 2026
Licença:
CC-BY 4.0

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Descrição

Morphological and bioenergetic data for polar cod (boreogadus saida) and capelin (Mallotus villosus) collected from the Barents Sea during summer and winter (2019) and spring (2021). Dataset includes total length, total wet weight, stomach wet weight, stomach eviscerated dry weight, sex, liver wet weight, gonad wet weight and energy density in terms of dry weight for individual fish. 

Registros de Dados

Os dados deste recurso de evento de amostragem foram publicados como um Darwin Core Archive (DwC-A), que é o formato padronizado para compartilhamento de dados de biodiversidade como um conjunto de uma ou mais tabelas de dados. A tabela de dados do núcleo contém 11 registros.

Também existem 2 tabelas de dados de extensão. Um registro de extensão fornece informações adicionais sobre um registro do núcleo. O número de registros em cada tabela de dados de extensão é ilustrado abaixo.

Event (core)
11
ExtendedMeasurementOrFact 
1880
Occurrence 
272

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

Versões

A tabela abaixo mostra apenas versões de recursos que são publicamente acessíveis.

Direitos

Pesquisadores devem respeitar a seguinte declaração de direitos:

O editor e o detentor dos direitos deste trabalho é The Nansen Legacy Project. This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.

GBIF Registration

Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: d22bdf93-d026-4038-8526-058196795920.  The Nansen Legacy Project publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por GBIF Norway.

Palavras-chave

Samplingevent; Observation

Contatos

Robynne Nowicki
  • Originador
  • Ponto De Contato
The University Centre in Svalbard
Longyearbyen
NO

Cobertura Geográfica

Barents Sea

Coordenadas delimitadoras Sul Oeste [75,866, 30,846], Norte Leste [79,55, 34,57]

Cobertura Temporal

Data Inicial 2021-03-05

Dados Sobre o Projeto

The Nansen Legacy is a novel and holistic Arctic research project providing integrated scientific knowledge on the rapidly changing marine climate and ecosystem. A new knowledge base is required to facilitate a sustainable management of the northern Barents Sea and adjacent Arctic Basin through the 21st century. The Nansen Legacy unites about 280 researchers, students, and technicians from ten Norwegian research institutions. The research team includes interdisciplinary arctic marine expertise within physical, chemical, and biological oceanography, as well as geologists, modelers and underwater robotic engineers. Jointly we investigate the past, present and future climate and ecosystem of the northern Barents Sea. https://arvenetternansen.com/

Título Nansen Legacy Project
Identificador 93ff4324-ab0e-5174-bd56-56cd54468ea2
Financiamento The Nansen Legacy is a novel and holistic Arctic research project providing integrated scientific knowledge on the rapidly changing marine climate and ecosystem. A new knowledge base is required to facilitate a sustainable management of the northern Barents Sea and adjacent Arctic Basin through the 21st century. The Nansen Legacy unites about 280 researchers, students, and technicians from ten Norwegian research institutions. The research team includes interdisciplinary arctic marine expertise within physical, chemical, and biological oceanography, as well as geologists, modelers and underwater robotic engineers. Jointly we investigate the past, present and future climate and ecosystem of the northern Barents Sea. https://arvenetternansen.com/
Descrição da Área de Estudo Barents Sea
Descrição do Design The Nansen Legacy is a novel and holistic Arctic research project providing integrated scientific knowledge on the rapidly changing marine climate and ecosystem. A new knowledge base is required to facilitate a sustainable management of the northern Barents Sea and adjacent Arctic Basin through the 21st century. The Nansen Legacy unites about 280 researchers, students, and technicians from ten Norwegian research institutions. The research team includes interdisciplinary arctic marine expertise within physical, chemical, and biological oceanography, as well as geologists, modelers and underwater robotic engineers. Jointly we investigate the past, present and future climate and ecosystem of the northern Barents Sea. https://arvenetternansen.com/

O pessoal envolvido no projeto:

Robynne Nowicki

Métodos de Amostragem

Fish were collected from trawls, with total length and weight taken on-board, and frozen until analysis in the lab. In the lab, fish were dissected and the stomach, liver and gonads weighed. The stomach was taken for other analyses, whilst liver and gonads were returned to the body cavity. Individuals were then dried, weighed and homogenized to be used in bomb calorimetry. The calorimetry resulted in the energy density per gram of dry weight for each fish.

Área de Estudo Fish were collected on a transect through the Barents Sea, during 4 seasonal windows (summer and winter 2019 and early and late spring 2021) at stations north and south of the polar front in each season.

Descrição dos passos do método:

  1. See sampling description

Metadados Adicionais

Identificadores alternativos https://ipt.gbif.no/resource?r=aen_fish_energy