A significant gap in the middle Palaeozoic apparent polar wander (APW) path precludes polarity definition of the early Palaeozoic palaeopole for North China. This problem can in part be resolved by the intercon
As tropical cyclones (TCs) migrate poleward, they interact with midlatitude environmental fields, such as upper- and lower-levels troughs and cold air. The originally symmetric warm-core structure of TCs gradually evolves into an asymmetric cold-core system (Klein et al., 2000; Jones et al.,...
The Basin has a mean annual temperature of 7.7°C and precipitation of 365 mm, with over 60% of the precipitation falling in the summer. The exposed horizontally stratified fluvio-lacustrine succession is ∼17 m thick at Xujiayao (Fig. 2). To further extend the magnetostratigraphic record,...
Then, on our way home, we stopped at the Nuckolls County courthouse in Nelson, Nebr. The place brought back old memories. Dad explained that when he was a young student, he and his friends would play a game where they collected sightings ofNebraska license plates, each identified by a num...
Together these strands make up a ‘coil’. There are different types of varnish that may be applied. The best currently available is rated for VFD service, and can be identified by the burn test. Burning a wire intended for Non-VFD rated service will result in a black residue, whereas ...
The Nihewan Basin in North China has a rich source of Early Pleistocene Paleolithic sites. Here, we report a high-resolution magnetostratigraphic dating of the Shangshazui Paleolithic site that was found in the northeastern Nihewan Basin in 1972. The art
to the protective framework and configured to selectively attach to a structure to provide stable perching of the aerial vehicle system. The attachment mechanism is an electro-permanent magnet device or a talon-like grip. The flight system is at least partially enclosed by the protective framework....
SummaryA significant gap in the middle Palaeozoic apparent polar wander (APW) path precludes polarity definition of the early Palaeozoic palaeopole for North China. This problem can in part be resolved by the intercontinental correlation of magnetic polarity patterns across small time intervals. A ...