.... Altitude Ventilation Cardiac output Metabolism Goose Duck Hypoxia (low environmental oxygen) at high altitude is challenging to vertebrate life, and is believed to have driven adaptations that improve oxygen transport in high-altitude species. Two high-altitude populations that have received...

... in five individuals of each species and in one bar-headed goose and four barnacle geese during flight in the wind tunnel. The relationships between f H and V̇ O 2 were significantly different between flying and walking. V̇ O 2 was higher,and the increment in V̇ O 2 for a given increase in f H was greater...

... to override the influence of locomotor rhythm on respiratory pattern, with a subsequent decrease in entrainment. Introduction Examples of locomotor-respiratory coupling (entrainment) abound in the words: locomotor-respiratory coupling, entrainment, hypoxia, hypercapnia, exercise rpnea, goose. 344 G. D. F U N...

..., entrainment, exercise hyperpnea, ventilatory control, medullary reticular formation, avian locomotion, goose. 284 G. D . FUNK AND OTHERS pattern and bipedal locomotion employing alternating (out of phase) movements of the limbs is much less obvious. Several studies using humans performing bicycle (Kay etal...