title: Oxygen consumption of brown noddy (Anous stolidus) embryos in a quasiequilibrium state at lowered ambient temperatures.
abstract: 1. The oxygen consumption (MO2) of the semi-precocial Brown Noddy embryos at different stages of development was measured at 36 degrees C and again after 5-hr exposure to lowered ambient temperatures (30 and 32 degrees C). 2. The MO2 measured in a quasiequilibrium state was equal to the value predicted by a temperature coefficient of 2. 3. In contrast to precocial chickens, the semi-precocial Noddy had no apparent metabolic response to cooling before hatching.
authors.affiliation: Department of Electronic Engineering, Muroran Institute of Technology, Japan.
authors.forename: C
authors.initials: C
authors.lastname: Matsunaga
authors.forename: P M
authors.initials: PM
authors.lastname: Mathiu
authors.forename: G C
authors.initials: GC
authors.lastname: Whittow
authors.forename: H
authors.initials: H
authors.lastname: Tazawa
mesh_terms: D000818:Animals; D001717:Birds / Q000196:embryology* / Q000378:metabolism; D066298:In Vitro Techniques; D010101:Oxygen Consumption; D013696:Temperature