scholarly journals Analysis of the relationship between fluid injection and triggered seismicity in southern Italy by using decompositional and spectral methods

2019 ◽  
Author(s):  
Luciano Telesca ◽  
Tony Stabile
1989 ◽  
Vol 94 (B4) ◽  
pp. 4589-4601 ◽  
Author(s):  
R. M. Ellam ◽  
C. J. Hawkesworth ◽  
M. A. Menzies ◽  
N. W. Rogers

1980 ◽  
Vol 48 ◽  
pp. 70-124 ◽  
Author(s):  
Richard Hodges ◽  
Graeme Barker ◽  
Keith Wade

Between 1974 and 1978 the settlement archaeology of the Biferno valley in Molise in southern Italy was investigated by a programme of field survey, excavation and allied archaeological research directed by one of us (GB) and termed the Molise Project. For the historic periods the archaeology has been combined with documentary studies; both have then been integrated with geomorphological research into the environmental history of the valley, forming an inter-disciplinary investigation of the relationship between human settlement and landscape change in the valley from prehistoric times to the present day. For interim reports on the project, see Barker (1976, 1977), Barker et al. (1978), and Lloyd and Barker (1981).


2019 ◽  
Vol 11 (17) ◽  
pp. 4700 ◽  
Author(s):  
Marco Parlavecchia ◽  
Simone Pascuzzi ◽  
Alexandros Sotirios Anifantis ◽  
Francesco Santoro ◽  
Giuseppe Ruggiero

The aim of this paper is to analyze the relationship between minor rural buildings and the most relevant communication routes of the regional area made up of six municipalities which, until 2016, formed the Local Action Group Sud Est Barese (LAG SEB): Acquaviva delle Fonti, Casamassima, Conversano, Mola di Bari, and Noicattaro e Rutigliano (Apulia, Italy). Information on the territorial distribution and typological classification of buildings was obtained by the official cartography of Military Geographic Institute (IGM, 1:25,000) and the Regional Technical Map (CTR, 1:5000) using the Geographic Information System (GIS) software ArcMap ArcGis 10.1. IGM cartography was chosen due to the greater amount of information pertaining to typological classification as well as to toponymy identification. CTR cartography, used as a second cartographic source, has been useful for acquiring more up-to-date territorial information compared to the IGM, in particular concerning the infrastructures of the territory. Moreover, the use of the CTR has allowed us to verify whether buildings listed on IGM cartography still exist. The cartographic calculations have allowed us to investigate possible relationships between the typology and distribution of rural buildings and the network of public roads and urban centers. The study of the connection between building types, roads and urban centers has allowed us to better understand the spatial distribution criteria, thus acquiring useful information to outline intervention policies, the implementation of which would be used to attempt to recover and improve building structures.


2007 ◽  
Vol 8 (2) ◽  
pp. 105-114 ◽  
Author(s):  
Antonio Thomas ◽  
Alessandra Mancino

This paper aims to explain how the presence of entrepreneurs' specific subjective characteristics can influence a firm's strategic orientation and, as a consequence, local development. By analysing several subjective characteristics taken from a sample of 101 successful entrepreneurs from southern Italy, certain issues emerge regarding the link between the economic performance of the ventures launched in this area and the weak level of growth. The research approach makes use of the Global Entrepreneurship Monitor conceptual model, which summarizes the major causal mechanisms affecting national economic growth.


2011 ◽  
Vol 11 (6) ◽  
pp. 1683-1694 ◽  
Author(s):  
T. Caloiero ◽  
R. Coscarelli ◽  
E. Ferrari ◽  
M. Mancini

Abstract. This study investigates precipitation variability in five regions of Southern Italy (Campania, Apulia, Basilicata, Calabria and Sicily) using a homogeneous database of about 70 rain gauges with more than 50 years of observation. First, a statistical analysis was performed through the Mann-Kendall non-parametric test in order to determine rainfall the trend on both yearly and seasonal scales. Then, the relationship between the rainfall and some teleconnection pattern indexes was investigated using Spearman's test. The results show remarkable statistically significant negative trends for annual and winter aggregations in most part of the series. Moreover, a strong correlation has emerged between the teleconnection patterns and precipitation in Southern Italy, particularly in winter and on the Tyrrhenian side of the study area.


Author(s):  
Simon Fauser ◽  
David Agola

AbstractThe purpose of this paper is to investigate the influence of regional images of Italy on the purchase probability of wine. Instead of regarding country image as a homogeneous national construct, this article focuses on revealing regional differences in Italian country image and investigating whether they are related with purchase probability. Moreover, several scholars state, that the development of larger regional brands can improve consumer choice especially for the product wine. In the light of growing global competition from ‘New World’ wine countries and simultaneously decreasing competitivity of the main European wine-producing countries (including Italy), the possibility to actively shape the development of regional brands and thereby potentially strengthening the competitive advantage within the European Union and on a global level, seems to offer an adequate approach to maintain the leading role of Italian wine producers in European and international trade. Therefore, this study aims to test, whether using larger regions (and not specific wine regions) as origin information for wine is applicable and improving consumer choice. The empirical framework was tested on a random sample of consumers living in Germany and comprises (a) the description of image differences between Northern and Southern Italy, (b) measuring the influence of regional indication of origin on purchase probability, (c) determining the predictive value of image components for purchase probability, and (d) the investigation of moderation effects of country knowledge on the results. Data from 388 respondents were analysed using multiple linear regression and paired t test. Results show significant image differences, which affects purchase probability. It is shown that the image of Southern Italy does not provide respondents with a suitable decision-making heuristic for buying wine. Furthermore, country knowledge negatively influences the predictive value of the measured regional image for purchase probability. As the predictive value of Southern Italian image does not contribute to the explanation of purchase probability, the present work corroborates the hypothesis of region-specific tendencies in the relationship between regional Italian image and consumer behaviour. Thus, this work provides a fundamental understanding of the regional composition of the Italian country image. It therefore serves practitioners as a decisional basis for the utilization of origin-related product information.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
T. A. Stabile ◽  
Josef Vlček ◽  
Milosz Wcisło ◽  
Vincenzo Serlenga

AbstractImproving the capability of seismic network to detect weak seismic events is one of the timeless challenges in seismology: the greater is the number of detected and locatable seismic events, the greater insights on the mechanisms responsible for seismic activation may be gained. Here we implement and apply a single-station template matching algorithm to detect events belonging to the fluid-injection induced seismicity cluster located in the High Agri Valley, Southern Italy, using the continuous seismic data stream of the closest station of the INSIEME network. To take into account the diversity of waveforms, albeit belonging to the same seismic cluster, eight different master templates were adopted. Afterwards, using all the stations of the network, we provide a seismic catalogue consisting of 196 located earthquakes, in the magnitude range − 1.2 ≤ Ml ≤ 1.2, with a completeness magnitude Mc = − 0.5 ± 0.1. This rich seismic catalogue allows us to describe the damage zone of a SW dipping fault, characterized by a variety of fractures critically stressed in the dip range between ~ 45° and ~ 75°. The time-evolution of seismicity clearly shows seismic swarm distribution characteristics with many events of similar magnitude, and the seismicity well correlates with injection operational parameters (i.e. injected volumes and injection pressures).


TERRITORIO ◽  
2009 ◽  
pp. 139-143
Author(s):  
Daniela De Leo

- The first results of a research study in progress and the perspective suggested by the articles published here, allow us to reflect on the ‘forms of disorder' in the outer urban districts of towns and cities in southern Italy affected by the presence of organised crime. The relationship between mafias and communities is revisited here from the specific viewpoint of urban planning and regulation. The objective is to expose the ‘caricature of the social pact' present in the criminal order, to use Magatti's insightful expression and to re-establish the ‘disappointed relations with citizens', as suggested more generally by Castel. It is not a banal combination if it reaffirms the credibility of the authorities as a prerequisite and fair distribution in access to resources and information as a practice. This would constitute the hard core of a specific urban planning policy to fight organised crime.


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