Ray
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Recent papers in Ray
Abstract: Acid preparation of samples of a bonebed from the Cenomanian of central Canada yielded several thousand well-preserved chondrichthyan teeth, in addition to numerous other vertebrate remains. Teeth and other remains of one... more
Anmerkung: Dieser elektronische Text wird hier nicht in der Form wiedergegeben, in der er auf Papier erschienen ist. Zwar gibt es keine wesentlichen inhaltlichen Unterschiede zwischen den beiden Erscheinungsformen des Aufsatzes, wohl aber... more
Fire scars have been widely used as proxies for the reconstruction of fire history; however, little is known about the impact of fire injury on wood anatomy. This study investigates changes in tracheid and ray traits in fire scars of... more
"The Bancroft’s numbfish Narcine bancroftii, a common species in coastal fisheries as bycatch, has been scarcely studied. The poor knowledge about important biological aspects and life history do not permit to take control management... more
Fire scars have been widely used as proxies for the reconstruction of fire history; however, little is known about the impact of fire injury on wood anatomy. This study investigates changes in tracheid and ray traits in fire scars of... more
JHA, xxxiv (2003) THE SPOKES OF VENUS: AN ILLUSION EXPLAINED WILLIAM SHEEHAN and THOMAS DOBBINS Although Percival Lowell will always be best remembered for his work on Mars and for initiating the search that would culminate in the... more
This study investigated the relationship between olfactory morphology, habitat occupancy, and lifestyle in 21 elasmobranch species in a phylogenetic context. Four measures of olfactory capability, that is, the number of olfactory... more
Problem Statement: Qaleh Iraj is one of the Sasanian archaeological sites in Tehran plain. The site is enclosed by arectangular defensive wall (rampart), 1470×1300m in dimension; thus, the surface area of the site would be aound 190ha. So... more
Introduction The English language was taken to Ireland with the settlers from Britain who arrived in the late twelfth century. Since then the fate of English has been closely linked with that of the Irish language which it came largely to... more