Animal category: Fish

Twenty Years of Research in Seabass and Seabream Welfare during Slaughter

Igother small companion animalsio de la Rosa, Pedro L. Castro, Rafael Ginés

Published in 2021

Scientific review of the different stunning methods used for sea bass and sea bream. The following methods are described, compared and evaluated: hypothermia, electrical stunning, carbon dioxide narcosis and clove oil anaesthesia.

Document Types: Scientific review

Animal categories: Fish

Keywords:Awareness, Pain, Stress

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Addressing the welfare needs of farmed lumpfish: Knowledge gaps, challenges and solutions

Carlos Garcia de Leaniz, Carolina Gutierrez Rabadan, Sara I. Barrento, Rebecca Stringwell, Paul N. Howes, Ben A. Whittaker, Jessica F. Minett, Robert G. Smith, Craig L. Pooley, Ben J. Overland, Leigh Biddiscombe, Richard Lloyd, Sofia Consuegra, Jake K. Maddocks, Paul T. J. Deacon, Ben T. Jennings, Sonia Rey Planellas, Amanda Deakin, Amber I. Moore, Daniel. Phillips, Guillermo Bardera, Maria F. Castanheira, Maria Scolamacchia, Nancy Clarke, Ollie Parker, John Avizienius, Malcolm Johnstone, Michalis Pavlidis

Published in 2021

A scientific paper to identify the challenges and solutions involved in improving  lumpfish welfare in salmon farming using a Delphi method with stakeholders in the fish-farming sector. Respondents identified 5 behavioural and 12 physical indicators that were useful. However, lumpfish and salmon have very different behavioural and physiological needs, so the welfare standards of one species are not appropriate for the other.

Document Types: Scientific paper

Animal categories: Fish

Keywords:Animal-based measurements, Consciousness, Pain, Living environment, Human-animal relationships, Stress, Breeding and Rearing

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French Assemblée Nationale: Written answer to question 34377:Bien-être des poissons en élevage

Vincent Ledoux (Agir ensemble - Nord), French Ministry of Agriculture and Food

Published in 2021

Answer to a parliamentary question on whether the French Government intends to regulate the conditions under which farmed fish are reared to ensure their welfare

Document types: Regulation/Certification

Animal categories: Fish

Keywords: Societal issues, Breeding and rearing systems

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French Assemblée Nationale: Written answer to question no. 32866: Bien-être des poissons en élevage

Dimitri Houbron (Agir ensemble - Nord), French Ministry of Agriculture and Food

Published in 2021

Answer to a parliamentary question on the measures the Ministry of Agriculture intends to take to improve the living conditions of farmed fish.

Document types: Regulation/Certification

Animal categories: Fish

Keywords: Societal issues, Breeding and rearing systems

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The upper temperature thresholds of life

Senthold Asseng, Dietrich Spänkuch, Ixchel M Hernandez-Ochoa, Jimena Laporta

Published in 2021

A scientific review of the extreme temperature thresholds for different living organisms, concluding that they are similar for most animals, agricultural crops and humans, and that excessively high temperatures, especially when these are combined with high humidity, cause heat stress and can be fatal even for short exposures.

Document Types: Scientific review

Animal categories: Mammals, Fish

Keywords:Adaptation of the animal to its environment, Environment, Welfare indicators, Stress

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Understanding behaviour to improve the welfare of an ornamental fish

Manuela Lombardi Brandão, Felipe Dorigão-Guimarães, Marcela Cesar Bolognesi, Ana Carolina Dos Santos Gauy, André Vitor Salinas Pereira, Lethicia Vian, Thais Billalba Carvalho, Eliane Gonçalves-de-Freitas

Published in 2021

Scientific review of social and reproductive behaviours, cognitive abilities, the effects of environmental enrichment and of practices to improve the welfare of angelfish and, more generally, of ornamental fish.

Document Types: Scientific review

Animal categories: Fish

Keywords:Adaptation of the animal to the environment, Animal-based measurements, Enrichment, Stress

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Current Methods to Investigate Nociception and Pain in Zebrafish

Nils Ohnesorge, Céline Heinl, Lars Lewejohann

Published in 2021

Scientific review of methods to investigate nociception and pain in zebrafish

Document Types: Scientific review

Animal categories: Fish

Key Words: Consciousness, Pain, Experimentation

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Statistiques des labels 2021 de la PSA : tout sous label ou bien?

Protection Suisse des Animaux

Published in 2021

Article showing that Swiss consumers did not change their purchasing behaviour to support better animal welfare during the pandemic.

Document types: Technical Paper

Animal categories:Cattle, Goats, Equines, Sheep, Fish, Pigs, Ruminants, Poultry

Keywords: Societal issues, Human-animal relationships

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Animal Welfare Issues in Capture-Based Aquaculture

Uthpala Chandararathna, Kjetil Korsnes, Mette Sørensen, Ioannis N. Vatsos

Published in 2021

Review focusing on the particular case of the welfare in aquaculture of captured fish

Document Types: Scientific paper

Animal categories: Fish

Keywords:Adaptation of the animal to its environment, Environment, Living environment, Livestock system, Welfare indicator

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