Developing a novel welfare assessment tool for loose-housed laying hens – the Aviary Transect method

ABSTRACT: This study compared welfare assessment results in aviary flocks using 3 approaches: 1) A novel Aviary Transect method, 2) AssureWel, and 3) the Norwegian farm advisors’ NorWel method. The Aviary Transect time requirement, interobserver reliability, and within- and across-house sensitivity...

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Autores principales: Guro Vasdal, Joanna Marchewka, Ruth C. Newberry, Inma Estevez, Kathe Kittelsen
Formato: article
Lenguaje:EN
Publicado: Elsevier 2022
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Acceso en línea:https://doaj.org/article/e6102a4084fb44ecb925268b5e7a03a8
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