bluuebunny/crossref_metadata_2025 huggingface dataset:
A PRELIMINARY JUPITER MODEL
Authors: Hubbard W. B. , Militzer B.
Published: March 2016

In anticipation of new observational results for Jupiter's axial moment of inertia and gravitational zonal harmonic coefficients from the forthcoming Juno orbiter, we present a number of preliminary Jupiter interior models. We combine results from ab initio computer simulations of hydrogen–helium mixtures, including immiscibility calculations, with a new nonperturbative calculation of Jupiter's zonal harmonic coefficients, to derive a self-consistent model for the planet's external gravity and moment of inertia. We assume helium rain modified the interior temperature and composition profiles. Our calculation predicts zonal harmonic values to which measurements can be compared. Although some models fit the observed (pre-Juno) second- and fourth-order zonal harmonics to within their error bars, our preferred reference model predicts a fourth-order zonal harmonic whose absolute value lies above the pre-Juno error bars. This model has a dense core of about 12 Earth masses and a hydrogen–helium-rich envelope with approximately three times solar metallicity.
THE SCUBA-2 COSMOLOGY LEGACY SURVEY: MULTIWAVELENGTH COUNTERPARTS TO 103 SUBMILLIMETER GALAXIES IN THE UKIDSS-UDS FIELD
Authors: Chen (陳建州) Chian-Chou , Smail Ian , Ivison Rob J. , Arumugam Vinodiran , Almaini Omar , Conselice Christopher J. , Geach James E. , Hartley Will G. , Ma Cheng-Jiun , Mortlock Alice , Simpson Chris , Simpson James M. , Swinbank A. Mark , Aretxaga Itziar , Blain Andrew , Chapman Scott C. , Dunlop James S. , Farrah Duncan , Halpern Mark , Michałowski Michał J. , van der Werf Paul , Wilkinson Aaron , Zavala Jorge A.
Published: March 2016

We present multiwavelength identifications for the counterparts of 1088 submillimeter sources detected at 850 μm in the SCUBA-2 Cosmology Legacy Survey study of the UKIRT Infrared Deep Sky Survey-Ultra-Deep Survey (UDS) field. By utilizing an Atacama Large Millimeter Array (ALMA) pilot study on a subset of our bright SCUBA-2 sample as a training set, along with the deep optical–near-infrared (OIR) data available in this field, we develop a novel technique, Optical–IR Triple Color (OIRTC), using z − K, K − [3.6], [3.6] − [4.5] colors to select the candidate submillimeter galaxy (SMG) counterparts. By combining radio identification and the OIRTC technique, we find counterpart candidates for 80% of the Class = 1 ≥ 4σ SCUBA-2 sample, defined as those that are covered by both radio and OIR imaging and the base sample for our scientific analyses. Based on the ALMA training set, we expect the accuracy of these identifications to be 82% ± 20%, with a completeness of 69% ± 16%, essentially as accurate as the traditional p-value technique but with higher completeness. We find that the fraction of SCUBA-2 sources having candidate counterparts is lower for fainter 850 μm sources, and we argue that for follow-up observations sensitive to SMGs with S
850 ≳ 1 mJy across the whole ALMA beam, the fraction with multiple counterparts is likely to be >40% for SCUBA-2 sources at S
850 ≳ 4 mJy. We find that the photometric redshift distribution for the SMGs is well fit by a lognormal distribution, with a median redshift of z = 2.3 ± 0.1. After accounting for the sources without any radio and/or OIRTC counterpart, we estimate the median redshift to be z = 2.6 ± 0.1 for SMGs with S
850 > 1 mJy. We also use this new large sample to study the clustering of SMGs and the far-infrared properties of the unidentified submillimeter sources by stacking their Herschel SPIRE far-infrared emission.
ISM MASSES AND THE STAR FORMATION LAW AT Z = 1 TO 6: ALMA OBSERVATIONS OF DUST CONTINUUM IN 145 GALAXIES IN THE COSMOS SURVEY FIELD
Authors: Scoville N. , Sheth K. , Aussel H. , Bout P. Vanden , Capak P. , Bongiorno A. , Casey C. M. , Murchikova L. , Koda J. , Álvarez-Márquez J. , Lee N. , Laigle C. , McCracken H. J. , Ilbert O. , Pope A. , Sanders D. , Chu J. , Toft S. , Ivison R. J. , Manohar S.
Published: March 2016

ALMA Cycle 2 observations of long-wavelength dust emission in 145 star-forming galaxies are used to probe the evolution of the star-forming interstellar medium (ISM). We also develop a physical basis and empirical calibration (with 72 low-z and z ∼ 2 galaxies) for using the dust continuum as a quantitative probe of ISM masses. The galaxies with the highest star formation rates (SFRs) at

= 2.2 and 4.4 have gas masses up to 100 times that of the Milky Way and gas mass fractions reaching 50%–80%, i.e., gas masses 1-4× their stellar masses. We find a single high-z star formation law:

yr−1—an approximately linear dependence on the ISM mass and an increased star formation efficiency per unit gas mass at higher redshift. Galaxies above the main sequence (MS) have larger gas masses but are converting their ISM into stars on a timescale only slightly shorter than those on the MS; thus, these “starbursts” are largely the result of having greatly increased gas masses rather than an increased efficiency of converting gas to stars. At z > 1, the entire population of star-forming galaxies has ∼2–5 times shorter gas depletion times than low-z galaxies. These shorter depletion times indicate a different mode of star formation in the early universe—most likely dynamically driven by compressive, high-dispersion gas motions—a natural consequence of the high gas accretion rates.
A KECK ADAPTIVE OPTICS SURVEY OF A REPRESENTATIVE SAMPLE OF GRAVITATIONALLY LENSED STAR-FORMING GALAXIES: HIGH SPATIAL RESOLUTION STUDIES OF KINEMATICS AND METALLICITY GRADIENTS
Authors: Leethochawalit Nicha , Jones Tucker A. , Ellis Richard S. , Stark Daniel P. , Richard Johan , Zitrin Adi , Auger Matthew
Published: March 2016

We discuss spatially resolved emission line spectroscopy secured for a total sample of 15 gravitationally lensed star-forming galaxies at a mean redshift of

based on Keck laser-assisted adaptive optics observations undertaken with the recently improved OSIRIS integral field unit (IFU) spectrograph. By exploiting gravitationally lensed sources drawn primarily from the CASSOWARY survey, we sample these sub-L

galaxies with source-plane resolutions of a few hundred parsecs ensuring well-sampled 2D velocity data and resolved variations in the gas-phase metallicity. Such high spatial resolution data offer a critical check on the structural properties of larger samples derived with coarser sampling using multiple-IFU instruments. We demonstrate how kinematic complexities essential to understanding the maturity of an early star-forming galaxy can often only be revealed with better sampled data. Although we include four sources from our earlier work, the present study provides a more representative sample unbiased with respect to emission line strength. Contrary to earlier suggestions, our data indicate a more diverse range of kinematic and metal gradient behavior inconsistent with a simple picture of well-ordered rotation developing concurrently with established steep metal gradients in all but merging systems. Comparing our observations with the predictions of hydrodynamical simulations suggests that gas and metals have been mixed by outflows or other strong feedback processes, flattening the metal gradients in early star-forming galaxies.
THE DEDICATED MONITOR OF EXOTRANSITS (DEMONEX): SEVEN TRANSITS OF XO-4b
Authors: Villanueva S. , Eastman J. D. , Gaudi B. S.
Published: March 2016

The DEdicated MONitor of EXotransits (DEMONEX) was a 20-inch robotic and automated telescope to monitor bright stars hosting transiting exoplanets to discover new planets and improve constraints on the properties of known transiting planetary systems. We present results for the misaligned hot Jupiter XO-4b containing seven new transits from the DEMONEX telescope, including three full and four partial transits. We combine these data with archival light curves and archival radial velocity measurements to derive the host star mass

and radius

, the planet mass

and radius

, and a refined ephemeris of

days and

. We include archival Rossiter–McLaughlin measurements of XO-4 to infer the stellar spin–planetary orbit alignment of 

degrees. We test the effects of including various detrend parameters, theoretical and empirical mass–radius relations, and Rossiter–McLaughlin models. We infer that detrending against CCD position and time or airmass can improve data quality but can have significant effects on the inferred values of many parameters—most significantly

and the observed central transit times T

C
. In the case of

we find that the systematic uncertainty due to detrending can be three times that of the quoted statistical uncertainties. The choice of mass–radius relation has little effect on our inferred values of the system parameters. The choice of Rossiter–McLaughlin models can have significant effects on the inferred values of

and the stellar spin–planet orbit angle λ.
MODELING THE ORBITAL SAMPLING EFFECT OF EXTRASOLAR MOONS
Authors: Heller René , Hippke Michael , Jackson Brian
Published: March 2016

The orbital sampling effect (OSE) appears in phase-folded transit light curves of extrasolar planets with moons. Analytical OSE models have hitherto neglected stellar limb darkening and non-zero transit impact parameters and assumed that the moon is on a circular, co-planar orbit around the planet. Here, we present an analytical OSE model for eccentric moon orbits, which we implement in a numerical simulator with stellar limb darkening that allows for arbitrary transit impact parameters. We also describe and publicly release a fully numerical OSE simulator (PyOSE) that can model arbitrary inclinations of the transiting moon orbit. Both our analytical solution for the OSE and PyOSE can be used to search for exomoons in long-term stellar light curves such as those by Kepler and the upcoming PLATO mission. Our updated OSE model offers an independent method for the verification of possible future exomoon claims via transit timing variations and transit duration variations. Photometrically quiet K and M dwarf stars are particularly promising targets for an exomoon discovery using the OSE.
AN ADJOINT-BASED METHOD FOR THE INVERSION OF THE JUNO AND CASSINI GRAVITY MEASUREMENTS INTO WIND FIELDS
Authors: Galanti Eli , Kaspi Yohai
Published: March 2016

During 2016–17, the Juno and Cassini spacecraft will both perform close eccentric orbits of Jupiter and Saturn, respectively, obtaining high-precision gravity measurements for these planets. These data will be used to estimate the depth of the observed surface flows on these planets. All models to date, relating the winds to the gravity field, have been in the forward direction, thus only allowing the calculation of the gravity field from given wind models. However, there is a need to do the inverse problem since the new observations will be of the gravity field. Here, an inverse dynamical model is developed to relate the expected measurable gravity field, to perturbations of the density and wind fields, and therefore to the observed cloud-level winds. In order to invert the gravity field into the 3D circulation, an adjoint model is constructed for the dynamical model, thus allowing backward integration. This tool is used for the examination of various scenarios, simulating cases in which the depth of the wind depends on latitude. We show that it is possible to use the gravity measurements to derive the depth of the winds, both on Jupiter and Saturn, also taking into account measurement errors. Calculating the solution uncertainties, we show that the wind depth can be determined more precisely in the low-to-mid-latitudes. In addition, the gravitational moments are found to be particularly sensitive to flows at the equatorial intermediate depths. Therefore, we expect that if deep winds exist on these planets they will have a measurable signature by Juno and Cassini.
FIRST LABORATORY MEASUREMENT OF THE J = 1 − 0 TRANSITIONS OF 36ArH+ AND 38ArH+: NEW, IMPROVED REST FREQUENCIES FOR ASTRONOMICAL SEARCHES
Authors: Bizzocchi Luca , Dore Luca , Esposti Claudio Degli , Tamassia Filippo
Published: March 2016

The recent detections of

and

in the interstellar medium have triggered interest in argonium. This molecular cation has proved to be widespread in our galaxy in the diffuse medium and may serve as a very specific tracer of atomic gas and as a proxy for the cosmic-ray ionization rate. Pure rotational transitions of the two isotopologues detected in the ISM have never been recorded in the laboratory until this work. Here, we report on the first detection of the

transition of both

and

produced in a low-pressure glow discharge. All of the rotational and ro-vibrational transition frequencies available have been analyzed in global multi-isotopologues fit to give a comprehensive set of isotopic independent spectroscopic parameters. These data allow us to compute an improved set of rotational and ro-vibrational rest frequencies to assist astronomical searches of

.
Le vieillissement
Authors: Dion Michèle
Published: March 2016

Le vieillissement de la population, expression « inventée » par Alfred Sauvy en 1928 concernait à l’époque essentiellement la France. Le phénomène touche aujourd’hui, avec plus ou moins d’acuité, l’ensemble des pays développés et gagne même certains pays en développement. Son processus suit sensiblement le même cours : à une première chute de la mortalité qui favorise les âges jeunes et provoque un rajeunissement de la population, succèdent une baisse de l’intensité de la fécondité, qui génère une diminution du nombre de naissances, et un report de l’âge au décès à des niveaux jamais atteints, qui favorise la surreprésentation des aînés. L’Europe est au cœur de ce vieillissement et ce d’autant plus qu’après avoir bénéficié du baby-boom, elle affronte aujourd’hui le papy-boom. Après la présentation d’un état des lieux, cet article se propose de voir comment ont évolué les indicateurs démographiques de la fécondité et de la mortalité des vingt-huit pays qui composent l’UE, quels sont leurs niveaux à l’heure actuelle et ce qu’ils laissent augurer pour les années à venir.
L’Europe face au sous-développement : les pays d’Afrique, Caraïbes et Pacifique
Authors: Charbit Yves
Published: March 2016

Les dynamiques démographiques dans les pays ACP et dans ceux de l’UE ont abouti à des structures par âge et des rythmes de croissance profondément différents. Les premiers sont caractérisés par une fécondité élevée, les seconds par des populations vieillissantes. Les transferts d’argent envoyés par les migrants travaillant en Europe contribuent au développement des pays d’origine sachant qu’ils ont une double dimension, macro-économique et sociale. Deux conséquences économiques et sociales des dynamiques démographiques actuelles sont ensuite analysées : le dividende démographique ; le brain drain dans les secteurs de l’éducation et de la santé. Des situations de type gagnant-gagnant sont possibles.
La lutte à mort
Authors: Kahn Laurence
Published: March 2016

Entre 1928 et 1939, les textes portant sur « Psychanalyse et Weltanschauung » se multiplient sous la plume des analystes allemands et autrichiens qui, à cette date, sont directement confrontés à la montée et au triomphe du nazisme. Entre arguments scientifiques et questions éthiques, entre détournement de la langue allemande et « purification de la psychanalyse », entre marxisme et Institut Göring, entre Mein Kampf et dictature de la raison, on voit peu à peu émerger les prémisses de l’Ego Psychology – théorie qui, par la voix de Hartmann, cherche à donner la préséance au moi et à ses facultés de juger le réel, contre le « délire de masse ».
Le sexuel infantile et la constitution de l’objet
Authors: Fréjaville Annette
Published: March 2016

La découverte de la permanence de l’objet bouscule le sexuel infantile précoce, contrecarre les satisfactions autoérotiques de la sexualité perverse polymorphe qui ne tenait pas compte de l’objet. L’apparition du « souci pour l’objet » (Winnicott) marque cette césure entre le sexuel infantile égoïste et sauvage, et la sexualité infantile qui implique un investissement objectal. Les réorganisations liées à la prise en compte de l’altérité de l’objet permanent inaugurent la sexualité infantile de la période œdipienne. La sexualité infantile se constitue en après-coup de l’avant-coup du sexuel infantile précoce, archaïque.
La pronúncia catalana del llatí
Authors: Grimalt i Santacana Joan
Published: March 2016

Este artículo responde a la necesidad de un standard fonético para el latín que, por motivos varios, no ha cuajado en el ámbito lingüístico catalán. Va dirigido sobre todo a cantantes y directores corales que deseen pronunciar correctamente un texto en latín haciendo justicia, a la vez, al sistema fonológico catalán. Después de exponer la situación de déficit, y sus posibles causas, se revisan las propuestas anteriores, y por qué no satisfacen las necesidades de coros y de solistas catalanohablantes. Finalmente, después de distinguir los tres casos básicos con que un intérprete actual se puede encontrar, ante un texto latino, se argumentan y presentan las soluciones que, partiendo de los trabajos de Antoni Seva (1994, 2011), parecen más útiles y apropiadas. El artículo se cierra con una serie de tablas, para facilitar una consulta expeditiva, y con la transcripción fonética del Ordinario de la misa católica, como ejemplo práctico.

[cat] Aquest article respon a la necessitat d’un standard fonètic per al llatí que, per tot de motius, no ha quallat en l’àmbit lingüistic català. Va dirigit sobretot als cantants o directors corals que desitgin pronunciar correctament un text en llatí fent justícia, alhora, al sistema fonològic català.1 Després d’exposar la situació de dèfi cit, i com s’hi ha arribat, es revisen les propostes anteriors, i per què no satisfan les necessitats dels cors i dels solistes catalanoparlants. Finalment, després de distingir els tres casos bàsics amb què un intèrpret actual es pot trobar, pel que fa a un text llatí, s’argumenten i es presenten les solucions que, partint del que ha escrit Antoni Seva (1994, 2011), semblen més útils i adients. L’article es clou amb una sèrie de taules, per facilitar-ne la consulta expeditiva, i amb la transcripció fonètica de l’Ordinari de la missa catòlica, com a exemple pràctic.
Los primeros órganos tubulares en México
Authors: Guzmán Bravo José Antonio
Published: March 2016

El presente artículo aborda cuestiones en torno a los problemas de transporte y armado de los instrumentos importados de España, la tipología de los órganos conventuales en México, del órgano renacentista español, los órganos grandes, realejos y otros instrumentos como monacordios, clavecímbalos, etc. Se hace un recuento de órganos, organistas y organeros en la antigua catedral de México a partir del año 1530 y hasta las primeras décadas del siglo XVII, antes de trasladarse el cabildo a la nueva catedral. Asimismo, se trata aquí de los constructores indígenas, de los Maestros de órgano y los ministriles, de la participación de los indios, así como de la enseñanza del órgano, categorías y salarios. También se hace mención al primer organista eminente en América, don Manuel Rodríguez de Mesa y el repertorio de Cabezón, a Fabián Ximeno y el primer órgano de medio registro en América, y a Correa de Arauxo, para terminar refiriendo los reglamentos para organistas, cantores e instrumentistas en el virreinato de la Nueva España.
Fernando de Almeida (†1660): Tradición e innovación en la música sacra portuguesa de mediados del siglo XVII
Authors: Vaz João , D’Alvarenga João Pedro
Published: March 2016

La Biblioteca del Palacio Ducal de Vila Viçosa posee tres grandes libros de coro con repertorio polifónico destinado a la Semana Santa, preparados entre 1735 y 1736 por un copista de la Iglesia Patriarcal. Estos libros de coro contienen todas las obras de Fernando de Almeida (m. 1660) que hayan sobrevivido hasta los días de hoy. La comparación de la música de Fernando de Almeida con la de su cási contemporáneo João Lourenço Rebelo (1610-1661) evidencia las distintas orientaciones en la música sacra portuguesa de principios a mediados del siglo XVII, especialmente cuando observadas bajo las premisas estéticas y composicionales explanadas en la Defensa de la mvsica moderna (1649) del Rey D. João IV. El estilo concertato de Rebelo se acerca de los compositores del Norte de Italia. La inventiva del estilo de Fernando de Almeida, particularmente notable en sus Responsorios a ocho voces para la Semana Santa, incorpora prominentes características barrocas en el molde de la tradición manierista ibérica.
El camino del medio o Béla Bártok en la visión existencialista de René Leibowitz
Authors: Gómez Gálvez Mauricio
Published: March 2016

Finalizada la Segunda Guerra mundial, René Leibowitz, principal defensor y promotor del dodecafonismo en Francia, ocupa un sitial de privilegio en el medio intelectual, desempeñándose como crítico musical en prestigiosas revistas literarias de la época. En octubre de 1947, publica en Les Temps Modernes (revista fundada y dirigida por Jean-Paul Sartre) un artículo polémico titulado “Béla Bartók ou la possibilité du compromis dans la musique contemporaine”. Los postulados de dicho escrito tendrán una influencia insospechada sobre una parte importante de la juventud musical de aquel entonces. A través de un examen minucioso del texto, así como de otras fuentes de la época, este trabajo se propone un doble objetivo: analizar la recepción del artículo en los biógrafos franceses de Bartók y evaluar el impacto de las ideas leibowitzianas en sus alumnos, en particular en Pierre Boulez.
Aportaciones al estudio arqueológico del mudéjar en la Alpujarra: las iglesias de planta de cajón
Authors: Montes Rivas Antonio , Pérez Ordóñez Alejandro
Published: March 2016

En este artículo se aborda el estudio de los restos emergentes de varias iglesias mudéjares en la comarca de la Alpujarra. A través del análisis arqueológico de paramentos llevado a cabo, así como del examen de las fuentes escritas y el análisis del contexto urbanístico y territorial, se han caracterizado las iglesias de planta de cajón como una tipología propia del mudéjar alpujarreño. A la vez se ha mejorado el conocimiento tanto de la implantación parroquial en este medio rural del antiguo Reino nazarí de Granada, ya en época cristiana, como de la historia de los edificios que evolucionaron a la par que su territorio.
El Salón Norte del Palacio al-Badi’ de Marrakech: Estudio arqueológico e hipótesis sobre su forma original
Authors: Almagro Antonio
Published: March 2016

El palacio al-Badi de Marrakech es uno de los monumentos arquitectónicos más impresionantes del occidente islámico, cuya construcción se remonta a finales del siglo XVI, y que tras breve vida pasó a un estado de forzada austeridad al ser sistemáticamente expoliado. Sus colosales dimensiones aún confieren a sus ruinas un carácter monumental que recuerda al de algunas construcciones de la antigu.edad, que aún nos evocan su pasada exuberancia ornamental a través de detalles y vestigios. Basado en un cuidadoso análisis de sus restos y en el estudio comparativo con otros edificios contemporáneos y anteriores se propone una hipótesis sobre su forma original, que a su vez nos ayuda a entender algunas de sus funciones y significados. Para el estudio del Salón Norte, que por su tamaño y situación debió ser uno de los principales espacios del palacio, hemos seguido una metodología similar a la de otros trabajos ya realizados en este conjunto que incluyen un detallado levantamiento, el examen de las trazas aún visibles en las estructuras conservadas, el estudio comparativo con otros edificios coetáneos, así como el análisis de fuentes gráficas y escritas.
Patrones arquitectónicos, clusters constructivos homogéneos y variabilidad en el estudio de edificios históricos. Aspectos técnico-formales de la vivienda rural en la provincia de La Rioja (Argentina) durante el período republicano
Authors: Rolón Guillermo
Published: March 2016

El artículo presenta el procedimiento metodológico con el cual se analizaron las características de la arquitectura popular del ámbito rural en la provincia de La Rioja (Argentina) del período republicano (s. XIX a la actualidad). La aplicación integral de análisis estratigráficos y tipológicos, y el auxilio de técnicas analíticas multivariantes, permitió identificar y caracterizar los patrones arquitectónicos desarrollados. Se utilizó el concepto de patrón arquitectónico en el diseño metodológico, como alternativa al de tipo edilicio, para considerar y evaluar no sólo los aspectos estables (el cluster constructivo homogéneo o estructura interna del patrón), sino también aquellas características variables que se observaron en la edificación de las unidades domésticas consideradas.
Documentación gráfica de edificios históricos: principios, aplicaciones y perspectivas
Authors: Martín Talaverano Rafael
Published: March 2016

La documentación gráfica de edificios históricos constituye una de las herramientas más potentes para la preservación de sus valores culturales materiales y es la base para su investigación, conservación y difusión. Si bien históricamente el dibujo manual ha sido la principal técnica de representación, recientemente se han desarrollado otras para mejorar la toma de datos y su posterior gestión. Este artículo tiene como objetivo mostrar de un modo claro y sencillo los principales conceptos vinculados a la elaboración de la documentación gráfica, para facilitar la selección de las técnicas de un modo razonable y eficaz. Para ello se exponen y comparan los distintos métodos actuales, ofreciendo además varios casos de estudio con los criterios considerados en cada uno de ellos. Como conclusión se describen las ideas fundamentales derivadas de este análisis, así como las perspectivas de futuro que a nuestro juicio abren vías de desarrollo en este campo.
La chiesa dei Santi Sergio e Bacco, Umm as-Surab (Giordania). Risultati storico-costruttivi dall’analisi archeologica degli elevati
Authors: Gilento Piero
Published: March 2016

[it] Il contributo di seguito presentato illustra i risultati delle indagini archeologiche effettuate sugli elevati della chiesa dei Santi Sergio e Bacco nel villaggio di Umm as-Surab, Giordania settentrionale. L’edificio, ancora relativamente ben conservato, è considerato dalla letteratura specialistica come una tra le chiese più interessanti del sud Hawrān per alcune caratteristiche tecnico-strutturali, tra cui l’alta torre costruita sulla prothesis. L’ analisi dei resti materiali ci ha permesso di individuare una sequenza edilizia suddivisa in cinque periodi e di approfondire le dinamiche di cantiere. Ci siamo inoltre concentrati sull’individuazione delle principali tecniche costruttive (murature, aperture, archi e pilastri), che faranno parte di un più ampio Atlante Cronotipologico della regione dello Hawrān. Con questi nuovi dati abbiamo ulteriormente riflettuto sulle tipologie edilizie della torre e della chiesa, cercando di contribuire al dibattito corrente.
Arquitectura románica en la provincia de Soria, 1856-2014. Marco historiográfico y metodológico
Authors: Lorenzo Arribas Josemi
Published: March 2016

La historiografía del Románico en la provincia de Soria tiene tres etapas diferenciadas. Una inicial, que parte de los estudios de Eduardo Saavedra (1856) y se extiende hasta 1934, fecha de la lectura de la tesis doctoral de Gaya Nuño (La arquitectura románica en la provincia de Soria), cuya publicación, no obstante, se demora hasta 1946. La Guerra Civil y posguerra marcan el comienzo de la segunda etapa, transicional y sin grandes aportaciones. La última etapa se inaugura con la publicación de los tres volúmenes sorianos de la Enciclopedia del Románico en Castilla y León (2002). Esta obra ha multiplicado el conocimiento del patrimonio edilicio románico, acrecentado, después, por la labor de la Oficina Técnica del Proyecto Cultural Soria Románica (2007-2012), que estudió en profundidad e intervino en más de treinta edificios del sur de la provincia, y en cuyo marco se produjeron las lecturas de paramentos de los cuatro templos que aquí se presentan. Esta valoración historiográfica del Románico provincial excluye la capital, así como la catedral de El Burgo de Osma, el monasterio de Santa María de Huerta y la ermita de San Baudelio (Casillas de Berlanga).
La iglesia de Nuestra Señora del Castillo (Calatañazor, Soria). Un gran edificio moderno de compleja secuencia medieval
Authors: Cauce Carlos , Murillo José Ignacio
Published: March 2016

La iglesia de Nuestra Señora del Castillo ha generado pocos estudios dentro de la historiografía dedicada al Románico en la provincia de Soria. Estos, fundamentalmente, se centraban en la existencia de un edificio románico en su hastial occidental y la presencia, en la misma fachada, de una alta estructura con remate semicircular identificada como una espadaña prerrománica. Sin embargo, la secuencia estratigráfica identificada en sus muros nos permite revisar estas propuestas mostrando un edificio con numerosas reformas y transformaciones de época medieval y moderna.
La iglesia de San Miguel en Caltojar. El Románico en transición
Authors: Utrero Agudo María de los Ángeles , Cauce Cañizares Carlos
Published: March 2016

La iglesia de San Miguel en Caltojar forma parte del amplio conjunto de arquitectura románica que puebla la provincia de Soria. De forma y escala sencillas, únicamente la decoración de su portada meridional ha llamado la atención de los escasos investigadores que se han ocupado de ella. Sin embargo, este edificio encierra una secuencia con dos fases originales de obra, atribuibles a finales del siglo XII e inicios del XIII, y un número importante de modificaciones posteriores, entre las cuales destacan las cubiertas abovedadas de las naves introducidas en época moderna, y no en época medieval como se había propuesto hasta hoy.
Rileggendo Eumolpo: un’autoctonia rivisitata
Authors: De Cicco Pasqua
Published: March 2016

[it] Lo studio propone un riesame delle genealogie connesse alla figura mitica di Eumolpo, alla luce della frattura tra la tradizione locale eleusina legata a un remoto passato megarese e la propaganda ateniese di epoca arcaica e classica, che trasforma l’eroe nel protagonista (barbaro) delle guerre di Eleusi. Obiettivo dell’indagine è dimostrare la continuità tra l’Eumolpo eleusino progenitore della stirpe ierofantide e l’omonimo guerriero trace avversario di Atene.
Un nuevo manuscrito de Heráclito «Mitógrafo» y el Anónimo Περὶ πίστων (Μονή Ιβήρων 1317 = Lambros 5437)
Authors: Alganza Roldán Minerva
Published: March 2016

El códice 1317 del Monasterio de Iviron en el Monte Athos contiene extractos, hasta ahora inéditos, de los opúsculos Περὶ πίστων atribuidos a Heráclito y a un compilador anónimo. Este artículo, tras describir el manuscrito y sus contenidos, estudia las aportaciones de estos dos Περὶ πίστων «athonitas» a la tradición textual de Heráclito «Mitógrafo » y el Anónimo, a quienes se conocía por un codex unicus, el Ms. Vaticanus graecus 305.
Οὐ μοιχεύσεις, «No cometerás adulterio»: el mandamiento bíblico explicado por Filón de Alejandría
Authors: Pérez Laura
Published: March 2016

El objeto de este trabajo consiste en analizar la explicación del mandamiento bíblico que prohíbe el adulterio formulada por Filón de Alejandría en Sobre el Decálogo 121-131 y Las leyes particulares III 8-11. Examinaremos cómo define Filón esta transgresión y cuáles son los motivos que justifican la prohibición. Cotejaremos sus interpretaciones con el texto que funciona como base exegética, la Septuaginta, e intentaremos reconocer además las vinculaciones de su pensamiento con las dos vertientes culturales que confluyen en él, la judía y la greco-romana. De este modo, podremos comprender cómo se ubica la explicación filónica en su contexto socio-cultural y cuál es la originalidad de su pensamiento en relación con un comportamiento social igualmente repudiado por las diversas culturas coexistentes en la Alejandría imperial.
Memoria y tiranía en la Confederación Aquea helenística (s. III-II a.C.)
Authors: Moreno Leoni Álvaro M.
Published: March 2016

El otorgamiento de amnistías a varios tiranos peloponesios durante la expansión de la Confederación Aquea helenística no ha sido estudiado. En este artículo se propone analizar algunos aspectos políticos y culturales de esta importante práctica tomando en cuenta los desarrollos teóricos e historiográficos recientes en el campo de estudios sobre memoria colectiva e identidad. En ese sentido, se explorará aquí el alcance de la amnistía garantizada a estos regímenes tiránicos, enfocando en cómo los miembros de la élite política aquea eligieron recordar y no olvidar a los tiranos y construir una visión colectiva y compartida del pasado en la cual la lucha contra ellos se volvió una piedra angular para el proceso de definición de su identidad.
Nota exegética a Plutarco, Isis y Osiris 351E
Authors: Roskam Geert
Published: March 2016

En este artículo, me ocupo de una breve pero compleja frase al final del primer capítulo de la obra de Plutarco Isis y Osiris. Dice Plutarco que «la felicidad incluso de la vida eterna, que Dios ha obtenido como su porción, consiste en el hecho de que las cosas que llegan a ser no fracasan por adelantado gracias al conocimiento» (351E). Esta oscura frase implica, en mi opinión, que el Dios providencial de Plutarco tiene un conocimiento de las contingencias particulares y que este conocimiento contribuye efectivamente a su bienaventuranza eterna sin que ello afecte a Su esencia.
« Within You Without You » : les Beatles et la gauche britannique
Authors: Tranmer Jeremy
Published: March 2016

Cet article aborde les rapports complexes entre les Beatles et la gauche britannique dans les années 1960. Il examine les actions politiques du groupe ainsi que les réactions de la gauche face à sa réussite, et compare l’opportunisme passager des travaillistes, les hésitations des communistes et l’enthousiasme de certains trotskistes. Prenant en compte les spécificités de la vie politique et culturelle britannique, il cherche à déterminer l’impact des interactions des Beatles avec la gauche sur l’engagement politique des musiciens britanniques dans les années suivantes. Il prend comme exemple l’organisation politique Rock Against Racism.
Differences between groundwater fauna in shallow and in deep intergranular aquifers as an indication of different characteristics of habitats and hydraulic connections
Authors: Brancelj Anton , Žibrat Uroš , Jamnik Brigita
Published: March 2016

The fauna in the hyporheic zones of rivers has been relatively well studied but that from the phreatic zone remains comparatively unknown and there are few investigations into deeper intergranular aquifers (over 30 m in depth) due to technical difficulties. Two shallow boreholes of 29 m depth and two deep boreholes of 100 m depth, both near Ljubljana (Slovenia), were sampled more than 30 times between 14 January 2008 and 3 March 2009.  On each occasion 14.4 to 18.0 m3 of water were abstracted using a high-capacity pump, then filtered by means of a plankton net with a mesh size of 60 µm. Organisms larger than 2 mm were damaged by the pump rotors, but their identification was still possible, while smaller representatives of the Copepoda (Crustacea) passed the rotors without  damage. A near-by artesian borehole was sampled on 6 occasions. Water chemistry, physical properties and faunal composition analyses were carried out for each borehole. A total of 32 taxa, 24 of which were stygobites, were identified. Copepoda alone were represented by 16 species, 15 of which were stygobites. The shallow boreholes differ from the deep boreholes in their higher temperatures and higher concentrations of K+, Na+, Ca2+, Mg2+ and SO42- ions. The copepod communities in samples from the shallow boreholes differ sharply from those from the deep boreholes. There were also clear differences between shallow boreholes in two aquifers located a few kilometres apart, in physical and chemical characteristics as well as in fauna composition. Taxa with different ecological affinities, collected from groundwater, are indicators of hydraulic connections between different parts of an aquifer as well as of communication between surface and subsurface water bodies. The present study suggests that subterranean fauna, as well as epigean fauna, can provide effective support for classical dye/salt tracing experiments.
Thermal structure and circulation in Lake Chapala, Mexico
Authors: Avalos-Cueva David , Filonov Anatoliy , Tereshchenko Iryna , Monzón César O. , Velázquez-Muñoz Federico Á.
Published: March 2016

This study analyzed and discussed the instrumental measurements of temperature and currents made on January 10, 2007, in Lake Chapala. We received new data on the formation of the thermocline. It is shown that the thermocline of the lake is formed only in the daytime and in a top-heated 0.5-1.0 m layer. The vertical temperature gradient reaches 2.5°C in the first meter, and the spatial average temperature across the lake showed that the northern end of the lake is, on average, 1°C warmer than the southern end. We numerically modelled the currents in the lake for the dry season using the HAMSOM 2D hydrodynamic model. The simulation results are in good agreement with the acoustic Doppler current profiler ADCP measurements. In the dry season, two gyres were found: a cyclonic gyre in the eastern part and an anticyclonic gyre in the western part.
Estimation of the eddy diffusivity coefficient in a warm monomictic tropical Lake
Authors: Salas de León David A. , Alcocer Javier , Ardiles Gloria Vilma , Quiroz-Martínez Benjamín
Published: March 2016

We used a two-year dataset (1998-1999) of monthly temperature profiles from Lake Alchichica, Mexico to estimate values of the vertical coefficient of eddy diffusivity. This lake is located in a tropical region at high altitude and shows considerable seasonal variations (i.e., rainy and dry seasons). It has an area of 2.3 km2 and a mean depth of 40.9 m. Alchichica is a warm monomictic lake, which annually becomes isothermal near the end of December or early January at the onset of the dry season and remains stratified for the rest of the year (from late March or early April to early December) during the warm-rainy season. Mathematical models of the spatial and temporal variation of passive substances in lakes and oceans require a quantitative formulation of the vertical transport. Vertical mixing is generally a function of the density profile, which, in lakes, can be directly related to the temperature profile. A widely used method to estimate the vertical diffusion coefficients in lakes from temperature data is the flux-gradient method. In the present study, we applied a simple approach to calculate the eddy diffusivity coefficient (Kz) based on the solution of the vertical component of the modeled temperature equation. We characterized the eddy diffusivity coefficient (Kz) in Lake Alchichica as a dynamic coefficient that changes during the year, between years, and with depth, ranging from 10-10 to 10-6 m2 s-1, whereas typical values of Kz in thermally stratified lakes range from 10-9 to 10-2 m2 s-1. As expected, we found the lowest values in the deeper regions of the lake, and that the temporal variation of temperature with depth showed a quasi-bimodal shape from one year to the next. We also found a structure of alternating peaks and troughs in the vertical Kz, which indicates a response to oscillating vertical mixing. We concluded that the solution of the vertical component of the temperature equation could be a useful tool to estimate the eddy diffusivity in lakes. The major advantage of this method is its simplicity. We also conclude that the differences observed in the estimations of eddy diffusivity coefficients in other lakes are attributable to the differences in local characteristics of the thermal conditions in each lake.
Composition, Diversity, and Tree Structure of a Tropical Moist Forest in Gamboa, Colon, Panama
Authors: Jiménez José U. , Fábrega José , Mora Dafni , Tejedor Nathalia , Sánchez Marilyn
Published: March 2016

This study focuses on the floristic diversity of the forest trees found at Cerro Pelado Tropical Hydrology Observatory in Gamboa, Colon, Panama. Field work for the quantitative inventory was carried out in November 2012. Data were collected by assessing the status of the forest in terms of tree species diversity and structure from one-hectare plot divided into twenty-five 20 m × 20 m quadrats. All tree species were identified, and their diameters at breast height (dbh) were measured. A total of 384 individuals with (dbh ≥ 10 cm) were counted, corresponding to 28 families, 41 genera, and 43 species of which Pera arborea, Oenocarpus mapora, Amaioua corymbosa, Vantanea depleta, and Matayba apetala were the species with the highest ecological weight, achieving 57.99% of the importance value index. Results were compared with plots from other forests of the Panama Canal watershed in terms of diversity and number of species per area and number of individuals. It was found that the habitat studied has low diversity, with very few species in the study area, even though some of them were very abundant.
A note on the higher Atiyah–Patodi–Singer index theorem on Galois coverings
Authors: Gorokhovsky Alexander , Moriyoshi Hitoshi , Piazza Paolo
Published: March 2016

Let

\Gamma

be a finitely generated discrete group satisfying the rapid decay condition. We give a new proof of the higher Atiyah–Patodi–Singer theorem on a Galois

\Gamma

-coverings, thus providing an explicit formula for the higher index associated to a group cocycle

c \in Z^k (\Gamma; \mathbb C)

which is of polynomial growth with respect to a word-metric. Our new proof employs relative K-theory and relative cyclic cohomology in an essential way.
Serological Evidence of Infection with Endemic Human Pathogens Among Free-Ranging Old World Monkeys in Puerto Rico
Authors: Hemme Ryan R. , Lopez-Ortiz Ricardo , Garcia Brenda Rivera , Sharp Tyler M. , Galloway Renee L. , Elrod Mindy G. , Hunsperger Elizabeth A.
Published: March 2016

Serum specimens from free-ranging but nonnative patas monkeys (Erythrocebus patas) and rhesus macaques (Macaca mulatta) in southwestern Puerto Rico (PR) were tested for antibodies to infection with dengue viruses (DENVs), West Nile virus (WNV), Leptospira species, and Burkholderia pseudomallei by microneutralization, plaque reduction neutralization, microscopic agglutination, and indirect hemagglutination, respectively. Of 23 animals (21 E. patas and two M. mulatta) tested, all had evidence of prior DENV infection, and of 17 animals tested for WNV, nine (53%) had evidence of prior infection. Of 24 (22 E. patas, two M. mulatta) tested for Leptospira spp., 10 (42%) had evidence of prior exposure, and one patas monkey had antibodies against B. pseudomallei. The acquisition of pathogens endemic among humans in PR by resident nonhuman primates merits further study to define modes of acquisition.
Habitat Partitioning of Malaria Vectors in Nchelenge District, Zambia
Authors: Das Smita , Muleba Mbanga , Stevenson Jennifer C. , Norris Douglas E.
Published: March 2016

Nchelenge District in Luapula Province, northern Zambia, experiences holoendemic malaria despite implementation of vector control programs. The major Anopheles vectors that contribute to Plasmodium falciparum transmission in this area had not previously been well defined. Three collections performed during the 2012 wet and dry seasons and the 2013 wet season revealed Anopheles funestus sensu stricto and Anopheles gambiae sensu stricto as the main vectors, where 80–85% of each collection was composed of An. funestus. Both vectors were found to be highly anthropophilic, and An. funestus has higher sporozoite infection rates (SIRs) and entomological inoculation rates (EIRs) year-round compared with An. gambiae: SIRs of 1.8–3.0% and 0–2.5%, respectively, and EIRs of 3.7–41.5 infectious bites per 6-month period (ib/p/6mo) and 0–5.9 ib/p/6mo, respectively. Spatial and temporal changes in each vector's dynamics and bionomics were also observed. Anopheles funestus was the predominant vector in the villages near Kenani Stream in both wet and dry seasons, whereas An. gambiae was found to be the main vector in areas near Lake Mweru during the wet season. The vector data illustrate the need for broader temporal and spatial sampling in Nchelenge and present unique opportunities to further our understanding of malarial transmission and implications for malarial control in high-risk areas.
Hepatitis B Vaccination Coverage and Prevalence of Hepatitis B Surface Antigen Among Children in French Polynesia, 2014
Authors: Patel Minal K. , Le Calvez Evelyne , Wannemuehler Kathleen , Ségalin Jean-Marc
Published: March 2016

French Polynesia is considered to be moderately endemic for chronic hepatitis B virus infection, with an estimated 3% of the population having hepatitis B surface antigen (HBsAg). From 1990 to 1992, a 3-dose hepatitis B vaccination series was introduced into the routine infant immunization schedule in French Polynesia, including a birth dose (BD). In 2014, a nationally representative 2-stage cluster survey was undertaken to evaluate the impact of the vaccination program on HBsAg prevalence among school children (∼6 years of age) in Cours Préparatoire (CP). Documented vaccination data were reviewed for all eligible children; children with consent were tested for HBsAg with a rapid point-of-care test. In total, 1,660 students were identified; 1,567 (94%) had vaccination data for review and 1,196 (72%) participated in the serosurvey. Three-dose vaccination coverage was 98%, while timely BD coverage, defined as a dose administered within 24 hours of life, was 89%. Receipt of the second and third doses was often delayed, with 75% and 55% receiving a second and third dose within 1 month of the recommended age, respectively. No children tested positive for HBsAg. French Polynesia's vaccination program has achieved high coverage and an HBsAg seroprevalence of 0% (0–0.5%) among CP school children, but timeliness of vaccination could be improved.