Search results for " Continent"

showing 10 items of 182 documents

Caratterizzazione geomorfologica e sedimentaria di un margine continentale sottoalimentato: analisi sismo-acustica del sistema piattaforma-scarpata d…

2014

Sistema piattaforma-scarpataSettore GEO/02 - Geologia Stratigrafica E SedimentologicaMargine continentale sottoalimentatoIsole EgadiSicilia nord occidentale
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Effects of ocean acidification on embryonic respiration and development of a temperate wrasse living along a natural CO2 gradient

2016

Volcanic CO2 seeps provide opportunities to investigate the effects of ocean acidification on organisms in the wild. To understand the influence of increasing CO2 concentrations on the metabolic rate (oxygen consumption) and the development of ocellated wrasse early life stages, we ran two field experiments, collecting embryos from nesting sites with different partial pressures of CO2 [pCO2; ambient (400 µatm) and high (800-1000 µatm)] and reciprocally transplanting embryos from ambient- to high-CO2 sites for 30 h. Ocellated wrasse offspring brooded in different CO2 conditions had similar responses, but after transplanting portions of nests to the high-CO2 site, embryos from parents that sp…

StageOcean Acidification International Coordination Centre (OA-ICC)TemperateRegistration number of speciesSalinityinorganicYolk area standard errorAlkalinityExperimentTemperature waterCarbon inorganic dissolvedCalculated using seacarb after Nisumaa et al 2010Aragonite saturation stateRespiration rate oxygenChordataAlkalinity totaltotalCO2 ventpHPelagosReproductionRespirationSymphodus ocellatusTemperatureYolk areadissolvedCarbonate ionPartial pressure of carbon dioxide (water) at sea surface temperature (wet air)Field experimentTemperature water standard deviationTime pointstandard errorRespiration rateEarth System Researchstandard deviationFOS: Medical biotechnologyUniform resource locator link to referenceTime point descriptiveHatchling lengthCalcite saturation statewaterPartial pressure of carbon dioxidedescriptiveGrowth MorphologyFigureUniform resource locator/link to referenceSalinity standard deviationOcean Acidification International Coordination Centre OA ICCMediterranean SeaAnimaliaEggs areaTypeBicarbonate ionNektonEggs area standard errorCalculated using seacarb after Nisumaa et al. (2010)SpeciesPartial pressure of carbon dioxide standard deviationCarbonate system computation flagpH standard deviationHatchling length standard errorFugacity of carbon dioxide (water) at sea surface temperature (wet air)CarbonTreatmentOxygenPartial pressure of carbon dioxide water at sea surface temperature wet airCarbon dioxideGrowth/MorphologySingle speciesOxygen standard deviationFugacity of carbon dioxide water at sea surface temperature wet airCoast and continental shelf
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Synsedimentary-tectonic, soft-sediment deformation and volcanism in the rifted Tethyan margin from the Upper Triassic–Middle Jurassic deep-water carb…

2014

Abstract The Pizzo Lupo section (Sicanian Mts, central Sicily) is an Upper Triassic–Lower Jurassic condensed deep-water succession, where the relationships among synsedimentary tectonic, soft-sediment deformations, volcanism and lithological changes reflect the evolution of a rift-basin. The morphostructural setting of the studied basin appears as a gently dipping slope where a fault-delimited area (graben to halfgraben) was developed. The instability of the sea floor, related to the seismic shocks, was the cause of the gravity-driven deformational sedimentary structures (slumping, breccia channelized bodies). The partly stratified basaltic rocks, with disorganized and chaotic stratificatio…

Synsedimentary tectonicSettore GEO/02 - Geologia Stratigrafica E SedimentologicaOutcropDeep-water successionStratigraphyGeologyVolcanismStructural basinRifted continental marginSedimentary structuresGrabenPaleontologyTectonicsVolcanismBrecciaUpper Triassic–Middle JurassicSlumpingGeologySoft-sediment deformation
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Narrativa dei Caraibi nel nuovo millennio

2020

L’etichetta “Letterature franco-caraibica” utilizzata, per convenzione, dalla critica per indicare unitariamente la produzione letteraria in lingua francese della regione centrale del Continente americano è assai impropria. La regione dei Caraibi abbraccia, infatti, sia alcune delle isole dell’arcipelago delle Piccole Antille (Martinica, Guadalupa), sia l’isola di Haïti, che fa parte delle Grandi Antille, che la Guiana incastonata sulla costa orientale dell’America meridionale. Pur nella diversità dei movimenti ideologici e degli avvenimenti storici che si sono succeduti nella regione, le opere letterarie degli scrittori caraibici francofoni, nel loro insieme, hanno oscillato, e continuano …

The definition "Franco-Caribbean Literature" used by convention from the critique to indicate all the literary production in French of the central region of the American continent is very improper. The Caribbean region includes in fact the islands of Martinique Guadeloupe Haïti and the Guiana. Despite the diversity of ideological movements and historical events that took place in these countries the literary works of the Caribbean writers have fluctuated and continue to oscillate between two tendencies: that of rooting in tradition and that of escape from it. The writers show themselves open to comparison and dialogue with other literary and cultural traditions in order to create a narrative form that corresponds to the many inheritances of those composite populations. Here the cultural syncretism that has been created allows to recognize a common identity in the name of all that the West wanted to extinguish. The common denominator seems to be inverted in the contradictory result of courageous but dangerous encounters of curiosities that can lead to conflicts to exclusions.
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Caraibi: un "archipel inachevé"

2018

L’etichetta “Letterature franco-caraibica” utilizzata, per convenzione, dalla critica per indicare unitariamente la produzione letteraria in lingua francese della regione centrale del Continente americano è assai impropria. La regione dei Caraibi abbraccia, infatti, sia alcune delle isole dell’arcipelago delle Piccole Antille (Martinica, Guadalupa), sia l’isola di Haïti, che fa parte delle Grandi Antille, che la Guiana incastonata sulla costa orientale dell’America meridionale. Pur nella diversità dei movimenti ideologici e degli avvenimenti storici che si sono succeduti nella regione, le opere letterarie degli scrittori caraibici francofoni, nel loro insieme, hanno oscillato, e continuano …

The definition "Franco-Caribbean Literature" used by convention from the critique to indicate all the literary production in French of the central region of the American continent is very improper. The Caribbean region includes in fact the islands of Martinique Guadeloupe Haïti and the Guiana. Despite the diversity of ideological movements and historical events that took place in these countries the literary works of the Caribbean writers have fluctuated and continue to oscillate between two tendencies: that of rooting in tradition and that of escape from it. The writers show themselves open to comparison and dialogue with other literary and cultural traditions in order to create a narrative form that corresponds to the many inheritances of those composite populations. Here the cultural syncretism that has been created allows to recognize a common identity in the name of all that the West wanted to extinguish. The common denominator seems to be inverted in the contradictory result of courageous but dangerous encounters of curiosities that can lead to conflicts to exclusions.Settore L-FIL-LET/14 - Critica Letteraria E Letterature Comparate
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Arte, Música y Conceptualismo en América Latina

2021

Se investiga la relación entre el arte y la música desde el conceptualismo, que valida la existencia de un arte sonoro y de una música conceptuales, cuyas estéticas se alejan de la percepción coclear, para enfocarse en el campo de las ideas. Se sientan los antecedentes y se analiza el desarrollo de estos campos en occidente (Europa y Estados Unidos de América) desde las vanguardias del siglo XX hasta los años 60, para luego hacer una cartografía de la historia del conceptualismo sónico en Latino América desde los años 50 al presente, al redefinir, revalorar y contrastar las aportaciones que se han hecho en el continente, con un enfoque que se centra más en lo político y social, pero sin olv…

UNESCO::CIENCIAS DE LAS ARTES Y LAS LETRASManuel Se investiga la relación entre el arte y la música desde el conceptualismocuyas estéticas se alejan de la percepción coclearcon un enfoque que se centra más en lo político y socialterritorios para el arte 590908 2021 7 8182067 Arte [revista de investigación musical]que valida la existencia de un arte sonoro y de una música conceptualesal redefinirpara luego hacer una cartografía de la historia del conceptualismo sónico en Latino América desde los años 50 al presente2386-8260 13268 ItamarMúsica y Conceptualismo en América Latina Rocha Iturbiderevista de investigación musical: territorios para el arte 590908 2021 7 8182067 Arte:CIENCIAS DE LAS ARTES Y LAS LETRAS [UNESCO]revalorar y contrastar las aportaciones que se han hecho en el continentepero sin olvidar las distintas influencias de las estéticas hegemónicas occidentales en nuestros países. 251 284para enfocarse en el campo de las ideas. Se sientan los antecedentes y se analiza el desarrollo de estos campos en occidente (Europa y Estados Unidos de América) desde las vanguardias del siglo XX hasta los años 60
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Techniques for uretero-intestinal reimplantation.

2004

Purpose of review Uretero-intestinal reimplantation is a crucial component of urinary diversion. Several techniques for refluxing and nonrefluxing uretero-intestinal reimplantation have been established and modified to minimize anastomotic complications and preserve renal function. We review current experience with uretero-intestinal reimplantation in different types of urinary diversion. Recent findings The basic principles of uretero-intestinal reimplantation are still controversially discussed. Several studies have focused on complications of urinary reflux from direct end-to-side or end-to-end anastomosis, such as pyelonephritis and calculus formation. Strictures at the anastomotic site…

Uretero-intestinalmedicine.medical_specialtybusiness.industryUrologymedicine.medical_treatmentUrinary systemUrinary diversionUrinary Reservoirs ContinentRefluxAnastomosisUrinary Diversionmedicine.diseaseSurgeryUreterostomyIntestinesIleal segmentmedicineHumansbusinessHydronephrosisUreterostomyCurrent opinion in urology
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The geographic information in the assessment of geohazard in the marine environment

2011

Slope instability and erosion, mass transport, volcanic and tectonic activity, fast sediment accumulation fluid escape are the main processes responsible for the geohazard in marine environment. A major knowledge about the geological setting of the offshore areas and related processes can be crucial to assess and manage the potential geological risks. High resolution morphobathymetric surveys, yielded in the frame of the MaGIC project (Marine Geohazards along the Italian Coasts), integrated with previously acquired data, single-channel seismic reflection profiles, backscatter data and sediments sampling, allow to define the geomorphological, stratigraphic and structural features in the offs…

Volcanic activity.Settore GEO/02 - Geologia Stratigrafica E SedimentologicaNorthern Sicily continental marginMorphobathymetrySubmarine landslideGeohazard
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Le Quaternaire franc-comtois. Essai chronologique et paléoclimatique.

1982

Le but de ce travail est d'établir le cadre chronologique et paléoclimatique du Quaternaire en Franche-Comté à partir de l'étude des formations édifiées au cours de cette période.Deux grands types de dépôts ont été plus particulièrement étudiés: ·- Les remplissages karstiques d'avens, de porches de grottes et d'abris sous roche, donnant un éclairage intense, mais ponctuel, de l'environnement physique et biologique, grâce aux faunes abondantes et aux indices climatiques d'ordre sédimentologique.- Les dépôts glaciaires et paraglaciaires (moraines, fluvioglaciaires, glacio-lacustres) qui permettent de situer des coupures climatiques au cours du temps dans l'espace géographique étudié.L'étude d…

[ SDU.ENVI ] Sciences of the Universe [physics]/Continental interfaces environment.Quaternaire continental Sédimentologie chronologie Paléoclimats Rëmplissages karstiques Sédiments glaciaires Franche-Comté France.[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment[SDU.ENVI] Sciences of the Universe [physics]/Continental interfaces environmentContinental Quaternary Sedimentology Timeline Paleoclimates Karst Reefs Franche-Comté Glacial Sediments France
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Investigation of marine and continental layers in a stalactite older than 1 million years (Custonaci, north-western sector of Sicily)

2012

Questo lavoro si basa sul ritrovamento, in una grotta carsica, a 100 metri di quota a Custonaci in provincia di Trapani, di una stalattite di notevole interesse paleo climatico, ricoperta da coralli marini, la cui sezione rivela la presenza di 3 Iatus che denotano una interruzione della deposizione di carbonato continentale presumibilmente in seguito a trasgressioni marine. Il carbonato, datato attraverso la metodologia 230Th/U MC-ICPMS (NeptunePlus), ha fornito una età più antica del limite temporale massimo di applicabilità del metodo ( 600 ka). I coralli, che ricoprono il livello continentale più giovane, analizzati usando il rapporto 87Sr/86Sr, hanno fornito una età di 1.1±0.2 Myrs. Al…

[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere[SDU.OCEAN] Sciences of the Universe [physics]/Ocean AtmosphereSettore GEO/04 - Geografia Fisica E GeomorfologiaSettore GEO/01 - Paleontologia E Paleoecologia[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environmentspeleothem with marine and continental layers coral overgrowth submerged cave.[SDU.ENVI] Sciences of the Universe [physics]/Continental interfaces environmentComputingMilieux_MISCELLANEOUS
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