Recherche
Résultats de recherche
-
1999
Journal article
A very local hero
Profiles 19th century amateur palenteologist Hugh Miller. His discoveries of fossils in the Firth of Cromarty in Scotland; Notice of his fossils by the paleontologist Louis Agassiz, and recognition Miller received by Agassiz; His life in Scotland; His decision to drop out of high school to become a stonemason and...Taylor, Michael A
-
2000
Journal article
Functional significance of bone ballastin in the evolution of buoyancy control strategies by aquatic tetrapods
The primary function of pachyostosis, pachyosteo‐sclerosis, and osteosclerosis may be to act as ballast, not so much (as previously suggested) to neutralise the buoyancy of existing lungs, but to allow enlargement of the lungs. Enlarged lungs cause an animal to lose buoyancy more rapidly with depth. They also provide a...Taylor, Michael A