We interpret Global Positioning System (GPS) measurements in the northwestern United
States and adjacent parts of western Canada to describe relative motions of crustal blocks, …

▪ Abstract Information about the phylogenetic relationships of Plecoptera is summarized.
The few characters supporting monophyly of the order are outlined. Several characters of …

Global Positioning System (GPS) measurements along the subduction zone of northern
Sumatra (2S to 3N) reveal that the strain associated with the oblique convergence of the …

An illustrated dichotomous key to larvae of all genera of Plecoptera in the West Palaearctic
region (ie, Europe, Asia Minor and the Palaearctic part of northern Africa) is presented. Brief …

Global Positioning System vectors and surface tilt rates are inverted simultaneously for the
rotation of western Oregon and plate locking on the southern Cascadia subduction thrust fault…

Today’s knowledge of worldwide species diversity of 19 families of aquatic Diptera in
Continental Waters is presented. Nevertheless, we have to face for certain in most groups a …

… Professor Zwick concludes that nationalism has always been an inherent element of
communism… Peter Zwick is an associate professor and acting chairman of the Department of …

Sumatra and Java are inhabited by a distinct fauna of shared or closely related species of
Neoperla belonging to several phyletic lines. Of the 19 named species, 16 occur on Sumatra, …

… Their pioneering work was carried on by a small team of scientists (five at any one time) plus
assistants, mainly under the leadership of Peter Zwick, and this book is a testament to their …

472 P. Zwick о male in aller Kegel ausschlaggebend sind, während die von E nderlein favo
risierten Merkmale unzuverlässig und wenig brauchbar sind. Aus diesem Grunde sind die …