Search results for " ERA"
showing 10 items of 156 documents
I viaggi iberici di Artemidoro: le guerre cantabriche in Strabone e alcune opinioni sulla Spagna di Pitea ed Eratostene
2017
Si cerca di determinare a quali guerre Strabone alluda nel III libro della "Geographia" e di stabilire le fonti usate dal geografo, nonche´ di chiarire cosa Pitea ed Eratostene dicessero circa la viabilita´ della Spagna.
ROMAN DACIA IN THE DIGITAL ERA
2020
The study of Roman Dacia in the last two centuries produced thousands of articles, studies, monographs and proceedings and revealed at least 3800 archaeological sites from the short period of existence of the province between 106-270 AD. The large quantity of material evidence – epigraphic, figurative, ceramic, architectural and numismatic – is constantly growing due to the numerous rescue excavations in the last two decades. The emergence of digital humanities and the possibilities of digital era created new perspectives in cataloguing, collecting and presenting archaeological big data. The article presents some of the major results of digital humanities focusing on the digitization of the…
Bias correction of dynamically downscaled precipitation to compute soil water deficit for explaining year-to-year variation of tree growth over north…
2017
This paper documents the accuracy of a post-correction method applied to precipitation regionalized by the Weather Research and Forecasting (WRF) Regional Climate Model (RCM) for improving simulated rainfall and feeding impact studies. The WRF simulation covers Burgundy (northeastern France) at a 8-km resolution and over a 20-year long period (1989–2008). Previous results show a strong deficiency of the WRF model for simulating precipitation, especially when convective processes are involved. In order to reduce such biases, a Quantile Mapping (QM) method is applied to WRF-simulated precipitation using the mesoscale atmospheric analyses system SAFRAN («Système d'Analyse Fournissant des Rense…
Paleoceanography of the Late Cretaceous northwestern Tethys Ocean: Seasonal upwelling or steady thermocline?
2020
In this study we attempted to assess whether seasonal upwelling or a steady thermocline persisted at the western margin of the Tethys Ocean during the late Turonian-early Coniacian interval. For this scope, we employed novel and published stable oxygen isotope (δ18O) data of various organisms (bivalves, bivalves, brachiopods, fish and belemnites). New seasonally resolved temperature estimates were based on the δ18O record of sequentially sampled inoceramid (Inoceramus sp.) and rudist (Hippurites resectus) shells from the Scaglia Rossa and Gosau deposits of northern Italy and western Austria, respectively. Diagenetic screening was performed using reflected light, cathodoluminescence (CL), sc…
Investigating the influence of climate changes on rodent communities at a regional-scale (MIS 1-3, southwestern France).
2016
25 pages; International audience; Terrestrial ecosystems have continuously evolved throughout the Late Pleistocene and theHolocene, deeply affected by both progressive environmental and climatic modifications, aswell as by abrupt and large climatic changes such as the Heinrich or Dansgaard-Oeschgerevents. Yet, the impacts of these different events on terrestrial mammalian communities arepoorly known, as is the role played by potential refugia on geographical species distributions.This study examines community changes in rodents of southwestern France between50 and 10 ky BP by integrating 94 dated faunal assemblages coming from 37 archaeologicalsites. This work reveals that faunal distributi…
A new styracosternan hadrosauroid (Dinosauria: Ornithischia) from the Early Cretaceous of Portell, Spain
2021
A new styracosternan ornithopod genus and species is described based on the right dentary of a single specimen from the Mirambell Formation (Early Cretaceous, early Barremian) at the locality of Portell, (Castellón, Spain).Portellsaurus sosbaynatigen. et sp. nov. is diagnosed by two autapomorphic features as well as a unique combination of characters. The autapomorphies include: the absence of a bulge along the ventral margin directly ventral to the base of the coronoid process and the presence of a deep oval cavity on the medial surface of the mandibular adductor fossa below the eleventh-twelfth tooth position. Phylogenetic analyses reveal that the new Iberian form is more closely related …
Climate variation during the Holocene influenced the skeletal properties of Chamelea gallina shells in the North Adriatic Sea (Italy)
2021
Understanding how marine taxa will respond to near-future climate changes is one of the main challenges for management of coastal ecosystem services. Ecological studies that investigate relationships between the environment and shell properties of commercially important marine species are commonly restricted to latitudinal gradients or small-scale laboratory experiments. This paper aimed to explore the variations in shell features and growth of the edible bivalve Chamelea gallina from the Holocene sedimentary succession to present-day thanatocoenosis of the Po Plain-Adriatic Sea system (Italy). Comparing the Holocene sub-fossil record to modern thanatocoenoses allowed obtaining an insight o…
IL SILENZIO VERDE. CONTRIBUTO AI PIANI PAESISTICI NELL'AREA DA SELINUNTE A ERACLEA MINOA
1997
Le piazze quadrate ad angoli chiusi nelle città siciliane di fondazione. Alcuni casi di studio
2013
La piazza delle città fondate in Sicilia tra Cinquecento e Settecento dalla classe baronale accoglie solitamente la sede del potere politico e religioso, palesata nel palazzo del fondatore e nella chiesa Madre, e con la sua posizione orienta la trama viaria, che è di regola a maglia ortogonale. Un caso particolare, non molto diffuso in Sicilia, è rappresentato dalla piazza ad angoli chiusi, attraversata nella mezzeria dei lati da una croce di strade, i cui esempi più noti possono individuarsi nelle piazze di Cattolica Eraclea (1610) e Palma di Montechiaro (1637), che nel testo vengono analizzate.
Dracunculiasis: water-borne anthroponosis vs. food-borne zoonosis.
2019
Abstract Dracunculiasis is the first parasitic disease set for eradication. However, recent events related to the Dracunculus medinensis epidemiology in certain African countries are apparently posing new challenges to its eradication. Two novel facts have emerged: the existence of animal reservoirs (mainly dogs but also cats and baboons), and possibly a new food-borne route of transmission by the ingestion of paratenic (frogs) or transport (fish) hosts. Therefore, instead of being exclusively a water-borne anthroponosis, dracunculiasis would also be a food-borne zoonosis. The existence of a large number of infected dogs, mainly in Chad, and the low number of infected humans, have given ris…