Effects of transport and handling on animal welfare, meat quality and environment with special emphasis on tied cows

abattage d'animaux animal welfare bienestar animal calidad carne dairy cows effluent gazeux estres gas residual handling industria de la carne industrie de la viande manutention meat meat industry quality road transport sacrificio slaughtering stress suecia sweden transport d'animaux transport of animals transport routier transporte de animales transporte por carretera vacas lecheras viande waste gases