Search results for "cART"

showing 10 items of 2010 documents

Chemical Cartography with APOGEE: Multi-element Abundance Ratios

2019

We map the trends of elemental abundance ratios across the Galactic disk, spanning R = 3-15 kpc and midplane distance |Z|= 0-2 kpc, for 15 elements in a sample of 20,485 stars measured by the SDSS/APOGEE survey (O, Na, Mg, Al, Si, P, S, K, Ca, V, Cr, Mn, Fe, Co, Ni). Adopting Mg rather than Fe as our reference element, and separating stars into two populations based on [Fe/Mg], we find that the median trends of [X/Mg] vs. [Mg/H] in each population are nearly independent of location in the Galaxy. The full multi-element cartography can be summarized by combining these nearly universal median sequences with our measured metallicity distribution functions and the relative proportions of the lo…

stars: abundances010504 meteorology & atmospheric sciencesMilky WayMetallicityPopulationFOS: Physical sciences01 natural sciencesGalaxy: diskStellar nucleosynthesisNucleosynthesis0103 physical scienceseducation010303 astronomy & astrophysicsnuclear reactions0105 earth and related environmental sciencesPhysicseducation.field_of_studyabundancesnucleosynthesisAstronomy and AstrophysicsAstrophysics - Astrophysics of GalaxiesGalaxySupernova13. Climate actionSpace and Planetary ScienceAstrophysics of Galaxies (astro-ph.GA)Galaxy: abundancesSupernova nucleosynthesis[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]CartographyThe Astrophysical Journal
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Intelligence stratégique et dissimulation dans les outils de géovisualisation en ligne

2014

Interactive geovisualization portals, set up on the Internet after the iconic Google Maps, are highly regarded by the public. They provide the ability to see from above the surface of our planet, and more specifically the French territory in the case of Geoportail. Yet it is forbidden to approach too close to certain objects: on national territory, some 150 sites are in fact hidden by the IGN. This paper question the relevance and efficiency of this operation imposed on the main body of production and dissemination of spatial information in France, in comparison with the means used by other countries.

stratégie[SHS.GEO] Humanities and Social Sciences/GeographyimagerieMathematical geography. Cartography[SHS.GEO]Humanities and Social Sciences/GeographydissimulationsecretGA1-1776[ SHS.GEO ] Humanities and Social Sciences/Geographyinformationgeovisualizationstrategyimagerygéovisualisation
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The Construction of Subjectivity

1991

Los antagonismos doctrinales que han hecho aparición en la historia de la filosofía a menudo han sido expresión de las tensiones existentes fruto de los problemas que ha generado el pensamiento filosófico. Yo creo que la tarea fundamental de la fenomenología debe consistir en la clarificación de esos problemas, en la medida en que están constituidos estrictamente por situaciones fenoménicas que han proporcionado tanto los acertijos, provocando teorías filosóficas, como los materiales básicos para su construcción teórica.

subjetividadUNESCO::FILOSOFÍADescartesFenomenología
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Fotogrammetrisen 3D-latvusmallin ja hyperspektriaineiston käyttö aluetason puustotulkinnassa

2017

Seloste artikkelista Tuominen S., Balazs A., Honkavaara E., Polonen I., Saari H., Hakala T., Viljanen N. (2017). Hyperspectral UAV-imagery and photogrammetric canopy height model in estimating forest stand variables. Silva Fennica vol. 51 no. 5 article id 7721. https://doi. org/10.14214/sf.7721

ta113CanopyHyperspectral imagingForestryForestrymallitSD1-669.5ta4112latvusmetsänarviointiGeographypuustoCartography
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Comparing Conservation Value Maps and Mapping Methods in a Rural Landscape in Southern Finland

2015

We tested to what extent conservation value maps are different if the valuation and mapping method is changed. We compared 66 different conservation value and 4 different ecosystem service maps. Using remote sensing and other georeferenced data, we produced 2 different habitat type maps, which were 50 % similar. We valued each mapped habitat type based on rarity corrected potential number of vascular plant species and naturalness using 6 different valuation alternatives. We mapped habitat type connectivity and complementarity using 2 main approaches. The habitat type valuation alternatives were quite similar, but if the habitat type naturalness was taken into account, differences were large…

ta1172educationSoil scienceEcosystem servicesSpecies richnesNaturalnessAgricultural landlcsh:HD101-1395.5Ecosystem serviceshabitat typeluonnonmukaisuusspecies richnessRecreation1172 Environmental sciencesNature and Landscape ConservationValuation (finance)NaturalnessEcology15. Life on landta4112Habitat typeGISGeographylcsh:Land useekosysteemipalvelutHabitatSpecies richnessBankCartography
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High-Frequency and Ultra-High Frequency Ultrasound: Musculoskeletal Imaging up to 70 MHz

2020

AbstractMusculoskeletal (MSK) ultrasound has well-established advantages, able to investigate very small structures with high resolution and a quick and real-time dynamic evaluation with the possibility of contralateral comparison. Thus ultrasound has kept its own almost exclusive fields of application in daily clinical practice, and it is considered the first-level imaging technique to assess tendons, bursae, and capsuloligamentous structures of small peripheral joints as well as peripheral nerves. Up to now, however, clinical MSK ultrasound imaging could not go beyond the first 1 to 2 cm under the skin, using high-frequency probes up to 18 to 20 MHz with spatial resolution just below mill…

tendonTransducersHigh resolutionSkin Diseases030218 nuclear medicine & medical imaging03 medical and health sciences0302 clinical medicineTendon InjuriesMedicineHumansRadiology Nuclear Medicine and imagingOrthopedics and Sports MedicineMusculoskeletal DiseasescartilageImage resolutionMusculoskeletal System030203 arthritis & rheumatologyMusculoskeletal imagingbusiness.industryUltrasoundPeripheral Nervous System DiseasesultrasonographyClinical Practicecartilage; peripheral nerve; tendon; ultra-high frequency ultrasonography; ultrasonographyUltra high frequencyultra-high frequency ultrasonographyperipheral nerveUltrasound imagingImaging techniquebusinessBiomedical engineering
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Les cartes postales de paysage : un outil d'analyse territoriale

2007

Résumés des communications pp. 30-31

territoiremédiatisation[SHS.GEO] Humanities and Social Sciences/Geographycarte postale[SHS.GEO]Humanities and Social Sciences/Geographypaysage[ SHS.GEO ] Humanities and Social Sciences/Geography
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Il nome della mappa. Traduzioni cartografiche del mondo di Tolkien

2021

Il lavoro di subcreazione che Tolkien porta avanti nelle sue opere si basa su due elementi principali: l’invenzione di lingue ricche e credibili e l’ideazione di un mondo geograficamente verosimile, veicolato da carte geografiche estremamente dettagliate. I toponimi presenti sulle carte sono quindi il trait d’union tra lingue e geografia e a loro sarà dedicato questo articolo. I toponimi del Signore degli Anelli, così come tutta la geopolitica della Terra di Mezzo, derivano direttamente dalle lingue antiche e dalla geografia europea dei tempi Tolkien: qui di seguito si analizzeranno dunque le differenze tra i toponimi originari e la loro resa nelle due principali traduzioni italiane. The su…

toponymytoponomasticaTolkiencartographycartografiaSettore M-GGR/01 - GeografiaMiddle-earthTerra di Mezzo
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Un códice desconocido del Doctrinal de los cavalleros de Alfonso de Cartagena

2011

Se describe el manuscrito del Doctrinal de los cavalleros de Alfonso de Cartagena conservado en el Archivo Nacional de Praga, desconocido hasta el momento por editores y estudiosos de la obra del humanista, pese a haber sido ya identficado correctamente en 1984. De entre los 17 manuscritos del siglo siglo XV, más dos del siglo XVI y dos incunables, que constituyen la trasmisión manuscrita e impresa de la obra, el manuscrito descrito es uno de los más relevantes, por razones artísticas y filológicas. No sólo su factura es bellísima, realizada sobre pergamino y con iluminaciones, sino que ofrece lecturas convincentes para solucionar algún pasaje difícil. Se incluyen fotografías del manuscrito.

trasmisión manuscrita.Archivo Nacional de PragaDoctrinal de los cavallerosAlfonso de CartagenaAlfonso de Cartagena; Doctrinal de los cavalleros; Archivo Nacional de Praga; trasmisión manuscrita.
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El uso de imágenes Ikonos para la cartografía de riesgo de inundación en pequeñas cuencas mediterráneas

2006

La confección de una cartografía efectiva de riesgo de inundación precisa de la elaboración previa de mapas de peligro, que recojan las zonas sometidas a los procesos naturales asociados a la crecida. Para la configuración de estos mapas resulta muy útil el estudio de las áreas afectadas en sucesos concretos. En esta tarea el uso de la teledetección se ha demostrado altamente eficaz para el caso de grandes cuencas, afectadas por procesos de inundación extensivos y llanuras bien definidas. Sin embargo, para el caso de pequeñas cuencas mediterráneas, donde los espacios inundables son de índole muy variada, pequeña dimensión y rápido drenaje, el uso de las imágenes de satélite no siempre ha si…

traza de sedimentos:GEOGRAFÍA [UNESCO]ikonoscuencas mediterráneasImágenes Ikonosriesgo de inundacióninundacionescartografía de peligroUNESCO::GEOGRAFÍA
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