The geodynamic evolution of the Mediterranean region has been often described as a puzzling problem' because of the complex space-time distribution of tectonic events. The gathering of new constraining information and frequent changes of data and ideas among the scientists working on this topic seems to be the most suitable approach to the above problem. This volume reports the most significant results of geological, geophysical, seismological, volcanological, paleomagnetic studies and the geodynamic syntheses presented, and discussed. Special attention is devoted to regions, such as the Aegean--Anatolian and central Mediterranean, which played a crucial role in the evolution of the whole Mediterranean area. A considerable improvement in the understanding of the post-Tortonian deformation pattern of the Tyrrhenian--Apennine system has been achieved by recent geological and geophysical investigations. The geodynamic implications of the data presently available might provide important insights into the evolution of continental collision zones, where shortening processes may also involve lateral extrusion of crustal wedges and consumption of continental-like lithosphere. The main uncertainties which still surround the relative motion between Africa and Eurasia in the Mediterranean region are also pointed out. The arguments reported in this volume are mainly addressed to research scientists and advanced students of the earth sciences. (abstract) This volume reports information about the evolutionary history and the present structural-tectonic setting of the Mediterranean region, which has been presented and discussed during a meeting on Recent Evolution and Seismicity of the Mediterranean Region', held in Erice (Italy) in September 1992. Recent results of geological, geophysical, seismological, volcanological and paleomagnetic studies are described. The geodynamic implications of the presently available data set might provide important insights into the evolution of continental collision zones, where shortening processes may also involve lateral extrusion of crustal wedges and consumption of continental-like lithosphere.

The geodynamic evolution of the Mediterranean region has been often described as a puzzling problem' because of the complex space-time distribution of tectonic events. The gathering of new constraining information and frequent changes of data and ideas among the scientists working on this topic seems to be the most suitable approach to the above problem. This volume reports the most significant results of geological, geophysical, seismological, volcanological, paleomagnetic studies and the geodynamic syntheses presented, and discussed. Special attention is devoted to regions, such as the Aegean--Anatolian and central Mediterranean, which played a crucial role in the evolution of the whole Mediterranean area. A considerable improvement in the understanding of the post-Tortonian deformation pattern of the Tyrrhenian--Apennine system has been achieved by recent geological and geophysical investigations. The geodynamic implications of the data presently available might provide important insights into the evolution of continental collision zones, where shortening processes may also involve lateral extrusion of crustal wedges and consumption of continental-like lithosphere. The main uncertainties which still surround the relative motion between Africa and Eurasia in the Mediterranean region are also pointed out. The arguments reported in this volume are mainly addressed to research scientists and advanced students of the earth sciences. (abstract) This volume reports information about the evolutionary history and the present structural-tectonic setting of the Mediterranean region, which has been presented and discussed during a meeting on Recent Evolution and Seismicity of the Mediterranean Region', held in Erice (Italy) in September 1992. Recent results of geological, geophysical, seismological, volcanological and paleomagnetic studies are described. The geodynamic implications of the presently available data set might provide important insights into the evolution of continental collision zones, where shortening processes may also involve lateral extrusion of crustal wedges and consumption of continental-like lithosphere.

Results of the Aeronautics Research Mission Directorate Seedling Project Phase I research project entitled "Nonlinear Aerodynamics Modeling using Fuzzy Logic" are presented. Efficient and rapid flight test capabilities were developed for estimating highly nonlinear models of airplane aerodynamics over a large flight envelope. Results showed that the flight maneuvers developed, used in conjunction with the fuzzy-logic system identification algorithms, produced very good model fits of the data, with no model structure inputs required, for flight conditions ranging from cruise to departure and spin conditions.