NORTH ATLANTIC WEATHER

The dependence of contrail formation on the weather pattern and altitude in the North Atlantic

[1] Aircraft flying through cold ice-supersaturated air produce persistent contrails which contribute to the climate impact of aviation. Here, we demonstrate the importance of the weather situation, together with the route and altitude of the aircraft through this, on estimating contrail coverage. The results have implications for determining the climate impact of contrails as well as potential...

North Atlantic Treaty Organisation

North Atlantic Treaty Organization

North Atlantic Treaty Organization

Monoplacophorans in the North Atlantic

Neopilina zografi, originally described as belonging to the Gastropoda by Dautzenberg and Fischer (1896), is shown to be the first named of ali Recent Monoplacophora. It is known from fQur shells in the bathyal zone of the Azores (1385-1600 m) and represents the first record of the class in the Northern Atlantic. Oceanol. Acta, 1983, 6, 2, 117-118. RÉSUMÉ Présence de monoplacophores dans l'Atla...