Trick or treaty? An empirical analysis of the treaty ratification process in Italy

Treaties are a fundamental tool of international politics. Therefore, existing literature has long investigated their ratification, the act through which an actor commits itself to the treaty’s content and its determinants. However, we believe this scholarship has three substantial limitations: a lack of comprehensive assessments of the differences between bilateral and multilateral treaties, a limited attention to small and middle powers, and a substantial neglect of the impact of cabinet ideology. We address these gaps by exploring the dynamics of treaty ratification in Italy. Our analysis covers all the treaties signed and ratified by Italian policymakers between 1994 and 2022 that underwent parliamentary approval. We find that multilateral treaties take, on average, more time to get ratified than bilateral ones. Treaties regarding areas such as environment and human rights are also subject to longer ratification processes. The presence of left-wing cabinet coalitions tends to increase the likelihood of ratification. Through these findings, the article contributes to the understanding of treaty commitment in middle powers. It also provides an innovative point of view in the debate on Italian foreign policy and its domestic driver

A REVIEW OF AND ADDITIONS TO THE CURRENT KNOWLEDGE OF THE SCORPION GENUS EUSCORPIUS THORELL, 1876 (SCORPIONES, EUSCORPIIDAE)

The present work provides a general survey of the scorpion genus Euscorpius Thorell, 1876. Each species is briefly summarized, with notes on taxonomy, morphology, geographic distribution and ecology. The distribution and diagnostic characters are shown in easy to read tables and an identification key is provided. All the current valid species of Euscorpius (except Euscorpius koschewnikowi Birula, 1903) and several peculiar morphotypes are illustrated, with the first images of Euscorpius beroni Fet, 2000. The main aim of this work is to provide a complete review which will be useful both to have clearance on current systematics of the complex genus Euscorpius and to interpret possible future taxonomic rearrangements. Euscorpius italicus (Herbst, 1800) was found for the first time in Siena (central-western Italy), a record that represents a new allochthonous population, probably due to anthropogenic origin

Italian Political Parties and Military Operations: An Empirical Analysis on Voting Patterns

Since the end of the bipolar era, the military activism of several Western powers has raised questions about parliamentary control, fostering growing research and analyses on the features, drivers and consequences of the different kinds of oversight exercised by legislative assemblies. Within this scholarly debate, this article focuses on the understudied case of Italy. How did Italian parties vote on military operations abroad in the post-Cold War era? In order to answer this question, the article presents the first detailed and comprehensive set of data on parliamentary votes over the deployment of the Italian armed forces in the post-Cold War era (i.e. from the beginning of the 1990s to the recent operation against ISIL). Thanks to this extensive new empirical material, the article assesses selected arguments developed by the literature on political parties and foreign policy, paving the way for further research

Scorpiofauna of Kashan (Esfahan Province, Iran) (Arachnida: Scorpiones)

This work contains the results of the zoological expedition of the Società Romana di Scienze Naturali to Kashan, in Iran. Four days of intensive field research provided interesting data on the community structure of scorpions of Kashan. Thirty-two scorpion specimens, all belonging to the family Buthidae, are listed and ecological notes are included. Iranobuthus krali Kovařík, 1997, Kraepelinia palpator (Birula, 1903) and Polisius persicus Fet, Capes & Sissom, 2001 were found for the first time in the examined localities. The species collected belong to different ecomorpho-types, characteristic for the particular geographic position of Kashan. We report presence of two species with a wide Middle Eastern distribution (Compsobuthus matthiesseni (Birula, 1905); Androctonus crassicauda (Olivier, 1807)), Asian distribution (Mesobuthus eupeus C. L. Koch, 1839) as well as presence of endemic Iranian and Central Asian taxa (Kraepelinia palpator (Birula, 1903); Polisius persicus Fet, Capes & Sissom, 2001; Compsobuthus kaftani Kovařík, 2003; Iranobuthus krali Kovařík, 1997; Mesobuthus vesiculatus (Pocock, 1899)). Thus, Kashan seems to be situated in the region where several types of geographic ranges overlap and could be regarded as a “hot spot” for scorpiofauna. Some biogeographical considerations, and a checklist of the scorpion species known for Kashan are given

Fibre tip sensor with embedded FBG-LPG for temperature and refractive index determination by means of the simple measurement of the FBG characteristics

A novel optical fibre sensing system based on a hybrid long period grating (LPG) and Bragg grating (FBG) configuration is proposed and demonstrated experimentally. The hybrid configuration, which uses the difference in temperature and refractive index (RI) different response of a Bragg grating and a long period grating, makes it possible to discriminate simultaneously the temperature and the refractive index of different aqueous solutions. RI (1.33 RIU-1.40 RIU) and temperature (21°C-28°C) working ranges have been experimentally determined. Experimental results show that the maximum accuracy in the refractive index measurement (0.004 RIU) with temperature compensation has been achieved within the working ranges

When politicization meets ideology : the European Parliament and free trade agreements

Published online: 12 November 2021Since the Lisbon Treaty, the European Parliament (EP) has considerably increased its competencies in European Union (EU) trade policy. At the same time, a ‘new generation’ of free trade agreements (FTAs), including the Transatlantic Trade and Investment Partnership (TTIP) with the United States, Comprehensive Economic and Trade Agreement (CETA) with Canada, and the agreement with Japan, have been negotiated by the European Commission. Although existing literature has tackled the process of the EP's institutional self-empowerment in this policy area, there is no systematic research investigating the lines of conflict within the EP over FTAs. Through a newly collected dataset of all EP plenary debates between 2009 and 2019 on six relevant FTAs, we extract EP Members’ (MEPs) preferences by means of a manual textual analysis. We then test the explanatory power of the two traditional lines of cleavages within the EP over MEPs stated preferences: position on the left-right axis and support for EU integration. We find that both these dimensions fundamentally shape the conflict in the EP over FTAs. The impact of these two ideological cleavages is magnified in the context of politicized FTAs, namely the TTIP and CETA. Through these findings, the paper significantly contributes to the research on competition in the EP and, more broadly, to the understanding of EU trade policy and its emerging politicization dynamics.This article was published Open Access with the support from the EUI Library through the CRUI - CUP Transformative Agreement (2020-2022

Scorpion family Typhlochactidae.

94 p. : ill. (some col.), maps ; 26 cm. "Issued September 3, 2009." Includes bibliographical references (p. 85-89).The scorpion family Typhlochactidae Mitchell, 1971, endemic to eastern Mexico, comprises nine troglomorphic species specialized for life in hypogean and endogean habitats. Due to their cryptic ecology, inaccessible habitat, and apparently low population density, Typhlochactidae are poorly known. Only 29 specimens have been collected in 40 years. Four species are known from a single specimen, two species are known only from the male and three only from the female. We provide an illustrated revision of the family based on a reexamination of most specimens in the world’s collections, including new specimens collected after the original descriptions and older specimens not previously described. Based on results of a recent cladistic analysis, Typhlochactidae are elevated, for the first time, from their former rank as subfamily, first of Chactidae and, more recently, of Superstitioniidae. Alacraninae, new subfamily is created to accommodate Alacran Francke, 1982. Stygochactas, new genus, is created to accommodate Typhlochactas granulosus Sissom and Cokendolpher, 1998 in a new combination. Sotanochactas Francke, 1986, Stygochactas and Typhlochactas Mitchell, 1971 are retained in subfamily Typhlochactinae Mitchell, 1971. Diagnoses of the family and subfamilies are presented, followed by a key to the genera and species, revised diagnoses of the genera, revised diagnoses and descriptions, tabulated meristic data, and distribution maps of the species. Descriptions and diagnoses are illustrated with ultraviolet fluorescence and visible light photographs, providing a visual atlas to the morphology of these remarkable scorpions. A review of their taxonomic history is provided, the importance of trichobothriotaxy for their systematics discussed, and several misconceptions in the literature clarified

Optimization of perovskite gas sensor performance: characterization, measurement and experimental design

Eight different types of nanostructured perovskites based on YCoO3 with different chemical compositions are prepared as gas sensor materials, and they are studied with two target gases NO2 and CO. Moreover, a statistical approach is adopted to optimize their performance. The innovative contribution is carried out through a split-plot design planning and modeling, also involving random effects, for studying Metal Oxide Semiconductors (MOX) sensors in a robust design context. The statistical results prove the validity of the proposed approach; in fact, for each material type, the variation of the electrical resistance achieves a satisfactory optimized value conditional to the working temperature and by controlling for the gas concentration variability. Just to mention some results, the sensing material YCo0.9Pd0.1O3 (Mt1) achieved excellent solutions during the optimization procedure. In particular, Mt1 resulted in being useful and feasible for the detection of both gases, with optimal response equal to +10.23% and working temperature at 312°C for CO (284 ppm, from design) and response equal to −14.17% at 185°C for NO2 (16 ppm, from design). Analogously, for NO2 (16 ppm, from design), the material type YCo0.9O2.85 + 1%Pd (Mt8) allows for optimizing the response value at −15.39% with a working temperature at 181.0°C, whereas for YCo0.95Pd0.05O3 (Mt3), the best response value is achieved at −15.40% with the temperature equal to 204°C

Performance Evaluation of an IoT Sensor Node for Health Monitoring of Artwork and Ancient Wooden Structures

In this paper, an IoT sensor node, based on smart Bluetooth low energy (BLE), for the health monitoring of artworks and large wooden structures is presented. The measurements from sensors on board the node are collected in real-time and sent to a remote gateway. The sensor node allows for the monitoring of environmental parameters, in particular, temperature and humidity, with accurate and robust integrated sensors. The developed node also embeds an accelerometer, which also allows other mechanical quantities (such as tilt) to be derived. This feature can be exploited to perform structural monitoring, exploiting the processing of data history to detect permanent displacements or deformations. The node is triggered by acceleration transients; therefore, it can also generate alarms related to shocks. This feature is crucial, for instance, in the case of transportation. The developed device is low-cost and has very good performance in terms of power consumption and compactness. A reliability assessment showed excellent durability, and experimental tests proved very satisfactory robustness against working condition variations. The presented results confirm that the developed device allows for the realization of pervasive monitoring systems, in the context of the IoT paradigm, with sensor nodes devoted to the monitoring of each artwork present in a museum or in a church

On the safety design of radar based railway level crossing surveillance systems

Recent accidents experienced at railway level crossings are pushing researchers to design surveillance systems able to grant safety of passengers and structural integrity of trains at level crossings. The challenge is represented by granting at the same time an appropriate reliability, availability and maintainability degree despite the high safety requirements imposed by the application. The approach proposed in this paper takes into consideration the most common suggested standards used in designing this kind of systems and introduces new general concepts which demystify the use of such standards in actual applications. This paper illustrates the roadmap to be followed in general when designing level crossing monitoring systems, to minimize the risk due to object misdetection occurring on barrier closure when exploiting radar technology