Proyecto^aUrbanización Sacuanjoche Municipio de Granada

Granada urbanisticamente es, como el resto de ciudades de Nicaragua, producto de una concepción arquitectónica impuesta por los españoles a los indígenas. La "Cuadricula" y demás normas constructivas se generalizaron con carácter de ley en el trazado y configuración de las primeras ciudades nicaragüenses. Tales principios, desde el inicio de la conquista, sentaron supremacía, contraponiéndose a la lineal disposición de los poblados indígenas, con dispersas y separadas construcciones. No menor fue el cambio sufrido en los materiales de construcción, anteponiéndose a la paja, barro elaborado en teja y ladrill

Proyecto^aUrbanización Sacuanjoche Municipio de Granada

Granada urbanisticamente es, como el resto de ciudades de Nicaragua, producto de una concepción arquitectónica impuesta por los españoles a los indígenas. La "Cuadricula" y demás normas constructivas se generalizaron con carácter de ley en el trazado y configuración de las primeras ciudades nicaragüenses. Tales principios, desde el inicio de la conquista, sentaron supremacía, contraponiéndose a la lineal disposición de los poblados indígenas, con dispersas y separadas construcciones. No menor fue el cambio sufrido en los materiales de construcción, anteponiéndose a la paja, barro elaborado en teja y ladrill

Estudio científico de los libros de coro de la abadía del sacromonte de Granada

El objetivo de esta comunicación es dar a conocer el estudio científico que se está realizando sobre el más de medio centenar de los Libros de Coro reali zados en pergamino, expresamente para esta institución, entre los ss. XVII al XX que se encuentran en la Abadía del Sacromonte en Granada. Se efectúa una pe queña introducción histórica de lo que es la Abadía y su localización. A conti nuación .se describen los libros estudiados (tipologías y características generales) y sobre todo de las miniaturas con las que están decorados algunos de ellos

Arribada d'una nova espècie invasora a la comarca de la Marina Alta: primeres troballes del mosquit tigre (aedes albopictus (Skuse, 1894)

En el present treball es presenten les primeres troballes de poblacions del mosquit tigre aedes albopictus (Skuse, 1894), establertes a la comarca de la Marina Alta, en concret en la població de Dénia. Les implicacions sanitàries derivades de l'acció hematofàgica de l'espècie, les mesures a doptar des del punt de vista del control poblacional de vectors i les previsions d'expansió d'aquest mosquit invasor són també discutides breument en el tex

Development and Validation of the Overall Foot Health Questionnaire for Patients with Rheumatoid Arthritis: A Cross-Sectional Descriptive Analysis

Background and Objectives: In general, patients with rheumatoid arthritis (RA) are ignorant of the physician’s role and of RA-related feet problems. The aim of our study was to validate a questionnaire on the knowledge of different aspects of overall foot health in patients with RA. Materials and Methods: A cross-sectional descriptive analysis was carried out between March 2017 and April 2017. A questionnaire was designed and validated through the Delphi method to evaluate the knowledge about the illness, the repercussions on feet, medical podiatry care, and the role of the medical podiatrist. Results: After being checked by a panel of experts, all the items obtained a Cronbach’s alpha over 0.70. Conclusions: The content of this questionnaire about the knowledge of different aspects of medical podiatry health in patients with RA has internal consistenc

Software application for real-time ET (o) /ET (c) calculation through mobile devices

In the southeast of Spain, farmers usually resort to the Agricultural Information Service of Murcia (SIAM) to get the data needed for an estimation of their water use and needs. Through 48 automatic stations, the SIAM provides data about temperature, wind speed, solar radiation or humidity, on a not very user-friendly web page which is not adapted to mobile devices and shows some shortcomings in downloading data. In addition, the key reference parameter in irrigation, the daily reference evapotranspiration (ET (o) ), is not provided on the current day and the hourly ET (o) and the crop evapotranspiration (ET (c) ) are not offered either. This paper presents a new software application for mobile devices capable of providing the required data by an easy-to-use and friendly app. This tool employs the GPS co-ordinates of a place under study to get the data required from the closest SIAM stations and interpolates station data to increase accuracy. The hourly and daily ET (o) are automatically calculated using the Penman-Monteith equation, declared by the FAO in 1990 as the only valid method for calculating evapotranspiration. The ET (o) computation entails the calculation of the net solar radiation, the heat soil flux or the psychometric constant. A new extension of the tool also allows calculation of the ET (c) for a set of typical crops of the southeast of Spain. All the computed data can be stored and edited, as well as those geographical positions of interest. To the best of the authors' knowledge, this is the first application of this kind available.This work was supported by the research Projects 3639/13TIC and 3703/13TIC. Thanks to Telenatura S.L. for its technical support

Sound Levels Forecasting in an Acoustic Sensor Network Using a Deep Neural Network

[EN] Wireless acoustic sensor networks are nowadays an essential tool for noise pollution monitoring and managing in cities. The increased computing capacity of the nodes that create the network is allowing the addition of processing algorithms and artificial intelligence that provide more information about the sound sources and environment, e.g., detect sound events or calculate loudness. Several models to predict sound pressure levels in cities are available, mainly road, railway and aerial traffic noise. However, these models are mostly based in auxiliary data, e.g., vehicles flow or street geometry, and predict equivalent levels for a temporal long-term. Therefore, forecasting of temporal short-term sound levels could be a helpful tool for urban planners and managers. In this work, a Long Short-Term Memory (LSTM) deep neural network technique is proposed to model temporal behavior of sound levels at a certain location, both sound pressure level and loudness level, in order to predict near-time future values. The proposed technique can be trained for and integrated in every node of a sensor network to provide novel functionalities, e.g., a method of early warning against noise pollution and of backup in case of node or network malfunction. To validate this approach, one-minute period equivalent sound levels, captured in a two-month measurement campaign by a node of a deployed network of acoustic sensors, have been used to train it and to obtain different forecasting models. Assessments of the developed LSTM models and Auto regressive integrated moving average models were performed to predict sound levels for several time periods, from 1 to 60 min. Comparison of the results show that the LSTM models outperform the statistics-based models. In general, the LSTM models achieve a prediction of values with a mean square error less than 4.3 dB for sound pressure level and less than 2 phons for loudness. Moreover, the goodness of fit of the LSTM models and the behavior pattern of the data in terms of prediction of sound levels are satisfactory.This work was partially supported by the Fundacion Seneca del Centro de Coordinacion de la Investigacion de la Region de Murcia under Project 20813/PI/18.Navarro, JM.; Martínez-España, R.; Bueno-Crespo, A.; Cecilia-Canales, JM.; Martínez, R. (2020). Sound Levels Forecasting in an Acoustic Sensor Network Using a Deep Neural Network. Sensors. 20(3):1-16. https://doi.org/10.3390/s20030903S116203Hornikx, M. (2016). Ten questions concerning computational urban acoustics. Building and Environment, 106, 409-421. doi:10.1016/j.buildenv.2016.06.028Murphy, E., & King, E. A. (2010). 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Gut Microbiota of Great Spotted Cuckoo Nestlings is a Mixture of Those of Their Foster Magpie Siblings and of Cuckoo Adults

Diet and host genetic or evolutionary history are considered the two main factors determining gut microbiota of animals, although studies are scarce in natural populations. The system of great spotted cuckoos (Clamator glandarius) parasitizing magpies (Pica pica) is ideal to study both effects since magpie adults feed cuckoo and magpie nestlings with the same diet and, consequently, differences in gut microbiota of nestlings of these two species will mainly reflect the importance of genetic components. Moreover, the diet of adults and of nestling cuckoos drastically differ from each other and, thus, differences and similarities in their microbiotas would respectively reflect the effect of environmental and genetic factors. We used next-generation sequencing technologies to analyze the gut microbiota of cuckoo adults and nestlings and of magpie nestlings. The highest -diversity estimates appeared in nestling cuckoos and the lowest in nestling magpies. Moreover, despite the greatest differences in the microbiome composition of magpies and cuckoos of both ages, cuckoo nestlings harbored a mixture of the Operational Taxonomic Units (OTUs) present in adult cuckoos and nestling magpies. We identified the bacterial taxa responsible for such results. These results suggest important phylogenetic components determining gut microbiome of nestlings, and that diet might be responsible for similarities between gut microbiome of cuckoo and magpie nestlings that allow cuckoos to digest food provided by magpie adults.This work was supported by the Ministerio de Ciencia, Innovacion y Universidades and European (FEDER) funds (CGL2017-83103-P)

Un texto de 1911 sobre la Enseñanza de las Ciencias en la Escuela Normal de Badajoz

Se presenta un texto de Esteban Blanco y Alcántara, profesor y director de la Escuela Normal de Badajoz, publicado en Badajoz en el año 1911. El texto contiene el programa de la asignatura Ciencias Físicas y Naturales, así como comentarios y materiales adicionales. La obra es brevemente comentada.A text of Esteban Blanco y Alcántara, professor and director of " Escuela Normal de Badajoz", published at Badajoz in the year 1911 is showed. lt contains the progmm of the course "Physics and Natural Sciences". The work is briefly analysed.peerReviewe