A study of ancient fossilized crustaceans uncovers how cold-water species once migrated across the North Pacific, revealing ...
New Early Pliocene ostracode fossils found in Hokkaido, Japan. Fossils reveal ancient Pacific currents were broader, aiding species migration. Discovery helps predict future ocean changes under global ...
The Eocene-Pliocene deep sea ostracodes from the ODP site 744A (Kerguelen Plateau) are herein studied under the taxonomic and paleoecologic aspects. 28 species are identified, being the genera Krithe, ...
ABSTRACT: This study evaluated the sources of Zn pollution in Tokyo Bay, Japan, on the basis of δ66Zn in a sediment core. The Zn concentration in sediments in the 1980s-2000s was considerably higher ...
Des chercheurs annoncent qu'il y a au moins 100 millions d'années les spermatozoïdes géants des ostracodes, une classe d'arthropodes très ancienne, étaient souvent plus long que leur propre taille.
Le règne animal est bondé d’animaux affectueux. Qui a déjà vécu en compagnie d’un chien ou d’un chat connaît la fidélité sans faille de ces bêtes (enfin, celle du chat est à relativiser). Et on ne ...
Scientists have identified the oldest male fossil animal yet discovered. It is an ocean-dwelling creature from 425-million-year-old rocks in the UK. Unusually, its soft parts are well preserved as ...
Ensemble d’illustrations à l’aquarelle de divers coquillages.... aire de stationnement face à l’océan - ostracode photos et images de collection Aire de stationnement face à l’océan Notre bibliothèque ...
A line drawing of the Internet Archive headquarters building façade. An illustration of a magnifying glass. An illustration of a magnifying glass.
An illustration of a magnifying glass. An illustration of a magnifying glass.
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