title: Seasonal differences in resting metabolic rate of Alaskan ptarmigan.
mesh_terms: D000818:Animals; D001481:Basal Metabolism; D001717:Birds / Q000378:metabolism*; D001831:Body Temperature; D001833:Body Temperature Regulation; D001835:Body Weight; D002245:Carbon Dioxide / Q000096:biosynthesis; D005260:Female; D008297:Male; D008433:Mathematics; D010101:Oxygen Consumption; D012621:Seasons; D013045:Species Specificity; D013696:Temperature
chemical_list: D002245:Carbon Dioxide