Search results for "Human settlement"
showing 10 items of 60 documents
Historical and Technical Notes on Aqueducts from Prehistoric to Medieval Times
2013
The aim of this paper is to present the evolution of aqueduct technologies through the millennia, from prehistoric to medieval times. These hydraulic works were used by several civilizations to collect water from springs and to transport it to settlements, sanctuaries and other targets. Several civilizations, in China and the Americas, developed water transport systems independently, and brought these to high levels of sophistication. For the Mediterranean civilizations, one of the salient characteristics of cultural development, since the Minoan Era (ca. 3200-1100 BC), is the architectural and hydraulic function of aqueducts used for the water supply in palaces and other settlements. The M…
The White Stone of South-Eastern Sicily: Urban and Territorial Identity
2017
La Sicilia è un territorio fortemente "segnato" dall'impiego massiccio della ricca varietà di materiali lapidei che la natura ha messo a disposizione: materia prima dalle differenti qualità petrografiche, colore, caratteristiche tecniche e con una vasta possibilità di impiego, sia come elemento costruttivo sia come pietra ornamentale. La "pietra bianca" di Siracusa, il basalto dell'Etna, la "pietra forte" del ragusano, la pietra di Sabucina di Caltanissetta e Niscemi, le calcareniti e le rocce tufacee delle cave di Carini e Aspra, il calcare grigio di billiemi nel palermitano e il tufo calcareo di Agrigento, caratterizzano gran parte degli insediamenti antropici dell'isola, espressione di u…
Rural settlement in the territorium of Ilici: the Roman farm of The Cabezo-Clot de Galvany (Elx, Alicante)
2015
Situado en el territorium de Ilici, en el paraje de El Clot de Galvany (Elx), junto a un humedal de tierras pobres, presentamos una granja romana (ss. I-III d.C.). Su posición periférica respecto al área centuriada ilicitana, los restos materiales aparecidos (molinos, ausencia de estructuras de transformación, aislamiento relativo) y la gran simplicidad estructural y funcional del conjunto remarcan el carácter autosuficiente de este núcleo. El área arqueológica tras la época romana queda deshabitada y sólo volvió a frecuentarse a partir del s. XVII, coincidiendo con el crecimiento demográfico de época moderna, como muestra la construcción de una ermita. Todo ello nos lleva a plantear cuesti…
Relative sea-level rise and potential submersion risk for 2100 on 16 coastal plains of the mediterranean sea
2020
The coasts of the Mediterranean Sea are dynamic habitats in which human activities have been conducted for centuries and which feature micro-tidal environments with about 0.40 m of range. For this reason, human settlements are still concentrated along a narrow coastline strip, where any change in the sea level and coastal dynamics may impact anthropic activities. In the frame of the RITMARE and the Copernicus Projects, we analyzed light detection and ranging (LiDAR) and Copernicus Earth Observation data to provide estimates of potential marine submersion for 2100 for 16 small-sized coastal plains located in the Italian peninsula and four Mediterranean countries (France, Spain, Tunisia, Cypr…
The Growth of Greater Manila
2017
Manila is one of the largest megacities in the world. It has grown from the original settlements at the mouth of the Pasig River and the walled Spanish city of Intramuros. The American period saw major plans drawn by architect/planner Daniel Burnham to transform Manila in a US-style capital city, while the Commonwealth saw new plans to create a capital, Quezon City, also largely inspired by American models such as Washington DC. Those plans were only partially implemented. Today, Manila has become a complex metropolis, with several business centers taking over from downtown Manila. Among them, Makati, Ortigas and Bonifacio Global City appear as the true engines of economic growth in the cou…
Uncertainty and cross-border banking flows
2019
Abstract While global uncertainty—measured by the VIX—has proven to be a robust global “push” factor of international capital flows, there has been no systematic study assessing the role of uncertainty in driving bilateral capital flows. This paper examines the effects of higher country-specific uncertainty on cross-border banking flows using data from the Bank for International Settlements Locational Banking Statistics. The bilateral structure of this data allows disentangling supply factors from demand factors, thereby helping identify the effect of higher uncertainty on cross-border banking flows from other confounding factors. The results of this analysis suggest that: (i) uncertainty i…
Peripheral Centralities: An Integrated Approach
2017
Un profondo cambiamento caratterizza a livello globale gli insediamenti urbani: ciò può essere osservato attraverso le relazioni tra centro e periferie. Le aree periferiche sono il banco dove il futuro delle città può essere opportunamente messo alla prova, in cui è possibile prefigurare la futura qualità della vita di individui e comunità. Sicurezza, sostenibilità, benessere che potranno essere raggiunti nelle aree periferiche saranno più rilevanti in termini quantitativi; invece il senso di identificazione e appartenenza, più forte nelle aree centrali, è debole o assente nelle periferie. Occorre puntare quindi a una sorta di centralità diffusa, applicando un approccio integrato, che si ad…
Multitemporal mapping of peri-urban carbon stocks and soil sealing from satellite data.
2017
Abstract Peri-urbanisation is the expansion of compact urban areas towards low-density settlements. This phenomenon directly challenges the agricultural landscape multifunctionality, including its carbon (C) storage capacity. Using satellite data, we mapped peri-urban C stocks in soil and built-up surfaces over three areas from 1993 to 2014 in the Emilia-Romagna region, Italy: a thinly populated area around Piacenza, an intermediate-density area covering the Reggio Emilia-Modena conurbation and a densely anthropized area developing along the coast of Rimini. Satellite-derived maps enabled the quantitative analysis of spatial and temporal features of urban growth and soil sealing, expressed …
New Tendencies of Management and Control of Operational Risk in Financial Institutions
2013
Abstract Nowadays, financial institutions highly recognize a great influence of effective risk management on profit abilities. Therefore risk management became an important part of the financial instrument. According to the latest researches, there still remain problems related to the management of various types of risks. For instance, the Basel Committee of the Bank of International Settlements imposes financial institutions for more intensive devoting their attention to operational risk management problems. Due to the increased intensity of performed financial operations, financial institutions became very vulnerable to operational risks. In many cases, the high level of operational risks…
In-between sprawl and neo-rurality. Sparse settlements and the evolution of socio-demographic local context in a Mediterranean region
2018
Dispersed urbanization during the last half century has transformed metropolitan regions into well-connected, low-density residential areas. However, this kind of urbanization has changed irreversibly the traditional rural landscape around cities, leading to a new definition of &lsquo