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VLF-LF radio signals collected at Bari (South Italy): a preliminary analysis on signal anomalies associated with earthquakes
VLF-LF radio signals a preliminary analysis signal anomalies earthquakes
2009/12/14
At the beginning of 2002 an OmniPAL receiver was put into operation at the Department of Physics of Bari University (Southern Italy). The electric field strength of five VLF-LF signals transmitted fro...
Magnitude and sign scaling in power-law correlated geoelectrical time series measured in southern Italy
Magnitude and sign scaling power-law correlated geoelectrical time series southern Italy
2009/12/14
Recently, it has been proposed a new method to investigate the linear/nonlinear properties of a time series by decomposing it into two sub-series: magnitude and sign sub-series (Ashkenazy et al., 2003...
Principal component analysis of geoelectrical signals measured in the seismically active area of Basilicata Region (southern Italy)
principal component analysis geoelectrical signals the seismically active area Basilicata Region
2009/12/14
Geoelectrical fluctuations are the end product of several geophysical phenomena. In particular geoelectrical signals measured in seismically active areas can be attributed to stress and strain changes...
Combining historical and geological data for the assessment of the landslide hazard:a case study from Campania,Italy
historical and geological data assessment landslide hazard
2009/12/11
Past slope instabilities at Quindici (one of the five towns of Campania that was hit by catastrophic landslides on 5 May 1998) and in the Lauro Valley are investigated to improve the understanding of ...
Relations between rainfall and triggering of debris-flow:case study of Cancia(Dolomites,Northeastern Italy)
rainfall triggering debris-flow ase study Cancia
2009/12/11
Debris-flows occurring in the area of Cancia (Dolomites, Northeastern Italy) in recent years have exposed the population to serious risk. In response to the recurring hazard, an alarm and monitoring s...
Thermal anomalies and fluid geochemistry framework in occurrence of the 2000-2001 Nizza Monferrate seismic sequence (northern Italy):Episodic changes in the fault zone heat flow or chemical mixing phenomena?
Thermal anomalies fluid geochemistry framework Episodic changes fault zone heat flow
2009/12/11
The paper discusses the correlation between the heating of shallow groundwater over a 10 × 20 km wide area close to the town of Nizza Monferrato (Piemonte Region, Northern Italy) and the concomitant l...
Integration of natural and technological risks in Lombardy, Italy
natural and technological risks Lombardy, Italy
2009/12/31
Multi-risk assessment is becoming a valuable tool for land planning, emergency management and the deployment of mitigation strategies. Multi-risk maps combine all available information about hazard, v...
The impact of landslides in the Umbria region, central Italy
landslides the Umbria region central Italy
2009/12/10
The Umbria Region of Central Italy has a long history of mass movements. Landslides range from fast moving rock falls and debris flows, most abundant in mountain areas, to slow moving complex failures...
Debris-flow susceptibility assessment through cellular automata modeling: an example from 15–16 December 1999 disaster at Cervinara and San Martino Valle Caudina (Campania, southern Italy)
Debris-flow susceptibility assessment cellular automata modeling Cervinara and San Martino Valle Caudina
2009/12/10
On 15–16 December 1999, heavy rainfall severely stroke Campania region (southern Italy), triggering numerous debris flows on the slopes of the San Martino Valle Caudina-Cervinara area. Soil slips orig...
Simulation of tsunamis induced by volcanic activity in the Gulf of Naples (Italy)
tsunamis induced volcanic activity the Gulf of Naples (Italy)
2009/12/10
The paper explores the potential of tsunami generation by pyroclastic flows travelling down the flank of the volcano Vesuvius that is found south of Naples in Italy. The eruption history of Vesuvius s...
Flood history in the karst environment of Castellana-Grotte (Apulia, southern Italy)
Flood history the karst environment of Castellana-Grotte
2009/12/10
Karst environments are characterized by peculiar hydrologic features, and in particular by a very limited, if not absent, surface hydrography. Water tends to infiltrate rapidly underground through the...
Dealing with uncertainty:an analysis of the severe weather events over Italy in 2006
uncertainty analysis severe weather events Italy 2006
2009/12/10
Forecast verification is a long-standing issue of the whole meteorologists' community. A common definition of a truly satisfying prediction skill has not been achieved so far. Even the definition of "...
A geomorphological approach to the estimation of landslide hazards and risks in Umbria, Central Italy
a geomorphological approach landslide hazards and risks Umbria, Central Italy
2009/12/9
We present a geomorphological method to evaluate landslide hazard and risk. The method is based on the recognition of existing and past landslides, on the scrutiny of the local geological and morpholo...
Impact of historical tsunamis on a sandy coastal barrier: an example from the northern Gargano coast, southern Italy
historical tsunamis a sandy coastal barrier the northern Gargano coast, southern Italy
2009/12/9
The Lesina coastal barrier is characterized by the presence of three wide washover fans. They were formed by three distinct tsunamis which struck the northern coast of the Gargano Promontory (Apulia, ...
Hydrological anomalies connected to earthquakes in southern Apennines (Italy)
Hydrological anomalies earthquakes southern Apennines (Italy)
2009/12/9
The study of hydrological variations in the watersheds of seismic areas can be useful in order to acquire a new knowledge of the mechanisms by which earthquakes can produce hydrological anomalies. Ita...