Regional heterothermies recorded in the oxygen isotope composition of harbour seal skeletal elements
Regional heterothermy is a strategy used by marine mammals to maintain a high and stable
core body temperature, but its identification needs in situ measurements difficult to set up in …
core body temperature, but its identification needs in situ measurements difficult to set up in …
[HTML][HTML] Intra-skeletal variability in phosphate oxygen isotope composition reveals regional heterothermies in marine vertebrates
Strategies used by marine vertebrates to regulate their body temperature can result in local
variations, and the knowledge of these regional heterothermies is crucial for better …
variations, and the knowledge of these regional heterothermies is crucial for better …
[HTML][HTML] Oxygen isotopes suggest elevated thermometabolism within multiple Permo-Triassic therapsid clades
The only true living endothermic vertebrates are birds and mammals, which produce and
regulate their internal temperature quite independently from their surroundings. For mammal …
regulate their internal temperature quite independently from their surroundings. For mammal …
Stable isotopes of oxygen reveal dispersal patterns of the S outh A merican sea lion in the southwestern A tlantic O cean
Stable isotopes of oxygen have been widely used to reconstruct paleotemperatures and to
investigate the thermal environment of fishes and mollusks, but they have only occasionally …
investigate the thermal environment of fishes and mollusks, but they have only occasionally …
Body temperatures of modern and extinct vertebrates from 13C-18O bond abundances in bioapatite
The stable isotope compositions of biologically precipitated apatite in bone, teeth, and
scales are widely used to obtain information on the diet, behavior, and physiology of extinct …
scales are widely used to obtain information on the diet, behavior, and physiology of extinct …
The thermoregulatory functions of the Triceratops frill and horns: heat flow measured with oxygen isotopes
RE Barrick, MK Stoskopf, JD Marcot… - Journal of Vertebrate …, 1998 - Taylor & Francis
Variability of body temperature within fossil vertebrates can be measured by the oxygen
isotopie composition of bone phosphate (δp). Intrabone and interbone δp variations indicate …
isotopie composition of bone phosphate (δp). Intrabone and interbone δp variations indicate …
[PDF][PDF] Geochemical methods of inference the thermoregulatory strategies in Middle Triassic marine reptiles-a pilot study
D Surmik, A Pelc - Contemporary Trends in Geoscience, 2012 - archive.sciendo.com
The oxygen stable isotopes investigation to elucidate thermoregulatory strategies in Middle
Triassic basal sauropterygians is currently ongoing at University of Silesia and University of …
Triassic basal sauropterygians is currently ongoing at University of Silesia and University of …
A Holocene sea surface temperature record in mollusc shells from the South African coast
AL Cohen - 1993 - open.uct.ac.za
This thesis describes the construction of a Holocene history of sea surface temperatures in
coastal regions of the southern Benguela and eastern Agulhas Bank of South Africa, using …
coastal regions of the southern Benguela and eastern Agulhas Bank of South Africa, using …
Were the synapsids primitively endotherms? A palaeohistological approach using phylogenetic eigenvector maps
MG Faure-Brac, J Cubo - Philosophical Transactions of …, 2020 - royalsocietypublishing.org
The acquisition of mammalian endothermy is poorly constrained both phylogenetically and
temporally. Here, we inferred the resting metabolic rates (RMRs) and the thermometabolic …
temporally. Here, we inferred the resting metabolic rates (RMRs) and the thermometabolic …
Oxygen isotope variability in juvenile dinosaurs (Hypacrosaurus): evidence for thermoregulation
RE Barrick, WJ Showers - Paleobiology, 1995 - cambridge.org
Small terrestrial vertebrates are not capable of maintaining a constant body temperature
(±2° C) without a relatively high metabolism. The amount of temperature variability during …
(±2° C) without a relatively high metabolism. The amount of temperature variability during …