the little zab river in northwestern iran rises from the mountains piranshehr and flows from the northwest to the southeast direction to join iraq from alan passage. the river basin contains a large number of ancient settlements, and its lower area that is close to the zab river has been the most interesting place for people in the neolithic age. an increasing population during chalcolithic age...

throughout prehistory, the cultures of iran and western asia differed in important respects. many of these differencescan be attributed to the different geographic and environmental conditions in the two regions. western iran is largely aheavily divided mountainous region with difficult access whereas mesopotamia is relatively flat and open to travel andtrade. the early holocene environment of ...

How the spatial expansion of a species changes at a human time scale is a process difficult to determine. We studied the dispersal pattern of the French white stork population, using a 21-year ringing/resighting dataset. We used the graph-theory to investigate the strength of links between 5 populations (North-East, North-West, Centre, West, and South) and to determine factors important for the...

This study examines the intensity change and moat dynamics of typhoons with concentric eyewalls using passive microwave data and best-track data in the western North Pacific between 1997 and 2006. Of the 225 typhoons examined, 55 typhoons and 62 cases with concentric eyewalls have been identified. The data indicate that approximately 57% of category 4 and 72% of category 5 typhoons possessed co...

regarding the direct relation as cause and effect between the means employed and the result produced. The impression thus made, even on unreasoning and suspicious minds, is so vivid and strong that, as a rule, the popularity and usefulness of a dispensary in this country are proportionate to the number of surgical operations performed. The influence of energetic surgery is twofold: it increases...

According to Patrick Colm Hogan, in the US academic context, few people in literary theory or comparative literature have much familiarity with non-Western literary theories, and fewer still have research expertise in the field. While working on a project in non-Western literary theory, he was surprised to find that many of his friends and colleagues found it difficult to understand what non-We...