THE ENERGY METABOLISM OF SHEEP WALKING ON THE LEVEL AND ON GRADIENTS.
D000818:Animals; D001826:Body Fluids; D004734:Energy Metabolism; D008124:Locomotion; D008660:Metabolism; D008697:Methane; D009584:Nitrogen; D005082:Physical Exertion; D012106:Research; D012756:Sheep; D034561:Sheep, Domestic; D014556:Urine; D016138:Walking
D009584:Nitrogen; D008697:Methane
EXERTION; EXPERIMENTAL LAB STUDY; LOCOMOTION; METABOLISM; METHANE; NITROGEN; SHEEP; URINE