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Digital Citizens’ Feelings in National #Covid19 Campaigns in Spain. Dataset
No full textThe analysed data (7,357 tweets and coding) relating to the #EsteVirusLoParamosUnidos campaign is included. The research is based on a composite design that triangulates from a theoretical model, a quantitative analysis and a qualitative analysis. The data corresponding to the article is attached: S. Santoveña-Casal, J. Gil-Quintana, L. Ramos, Digital citizens’ feelings in national #Covid 19 campaigns in Spain, Heliyon. 7 (2021) e08112. https://doi.org/https://doi.org/10.1016/j.heliyon.2021.e08112
Firm-Level Panel on Climate, Economic, and Financial Data in Spain
No full textThis dataset merges firm-level financial data from the SABI database with climatic and macro-financial variables to assess the effects of climate change on business performance across five climate-sensitive sectors in Spain: Construction, Water, Agriculture, Energy, and Transport.
It covers annual data from 2001 to 2020 and includes variables such as firm revenues, employment, capital, and material expenditures. It also incorporates biophysical indicators (e.g. seasonal temperatures, precipitation, droughts, and heatwaves) and macro-financial variables at the national level (e.g. interest rates, credit-to-GDP ratios, real effective exchange rate, and commodity indices).Description of the project
This project proposes a methodology based on sustainable finance to assess the climate vulnerability of key economic sectors in Spain. It builds a panel dataset combining biophysical, economic, and financial information to analyse how firm revenues respond to climate conditions.
The study produces 10-year projections of financial and economic variables under the RCP4.5 scenario, aligned with the EU’s 2030 climate policy. The approach incorporates uncertainty through confidence intervals, providing insight into the interaction between climate risks and financial performance.</p
Prosodic skills of Spanish-speaking children with developmental language disorder. Data set.
No full textThis datase contains the data used for the analyses included in Calet, N., Martín-Peregrina, M., Jiménez-Fernández, G., & Martínez-Castilla, M. (2021). Prosodic skills of Spanish-speaking children with developmental language disorder. International Journal of Language and Communication Disorders, 56(4), 784–796. https://doi.org/10.1111/1460-6984.12627
This research studied the prosodic skills of Spanish-speaking children with Developmental Language Disorder (DLD) in comparison with typically developing peers matched for chronological age. Prosodic skills were assessed through the Spanish version of the Profiling Elements of Prosody in Speech-Communication (PEPS-C). Language skills were also assessed
Conjunto de datos sobre la escuela rural en España (2011–2023):contexto normativo y evolución cuantitativa
No full textEstos datos forman parte de una investigación sobre la escuela rural en España, centrada en el análisis comparado intra-nacional del marco normativo autonómico y la evolución de la oferta educativa en contextos rurales entre 2011 y 2023. Se analizan políticas educativas, modelos organizativos, normativa vigente, así como series de datos oficiales sobre centros, unidades, localidades y alumnado.
El conjunto de datos se compone de datos normativos y cuantitativos:
Los datos normativos se obtuvieron mediante análisis documental sistemático de normativa autonómica (leyes, decretos, órdenes) entre 2010 y 2023. Se construyó un árbol de dimensiones e indicadores, y cada norma fue codificada manualmente.
Los datos cuantitativos provienen de publicaciones estadísticas del Ministerio de Educación y han sido tratados para garantizar homogeneidad y comparabilidad entre comunidades autónomas.
El conjunto de datos cuantitativos se refiere exclusivamente a Colegios Rurales Agrupados (CRA) o centros rurales agrupados según los criterios del Ministerio. No se dispone de datos desagregados sobre escuelas unitarias, por lo que estas no están individualizadas en las series oficiales ni en el análisis. Los datos cuantitativos proceden de los informes sobre el estado del sistema educativo desde el curso 2010/2011 hasta el curso 2022/2023, del el Ministerio de Educación, Cultura y Deporte (MECD). Se extrajeron series históricas de centros, unidades y alumnado en escuelas rurales. El análisis incluye desagregación por comunidad autónoma y año, así como cálculos de variación porcentual.
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Bird mortality on high-speed railways: Lessons from two large contrasting species
No full textCollisions are the chief effect of transport infrastructures on vertebrate populations but their relevance in high-speed railways (HSR) is largely unknown. We analyzed Great Bustard (Otis tarda) and Eurasian Eagle-owl (Bubo bubo) mortality along two 5-km stretches of a Spanish HSR. Five fresh bustard and 10 owl carcasses were collected during 40 weeks of monitoring over two years, plus older remains of 14 bustards and 17 owls more. Relevant mortalities of both bird species thus occur, and differences in local use of the infrastructure explain their spatial patterns. Bustards die at points where they fly across optimizing their local movements according to MaxEnt models, while owls die while hunting the abundant rabbits present in railway verges as pointed by camera trapping. Impact prediction, evaluation and mitigation must therefore accommodate to species’ characteristics.</p
Group Actions on Riemann Surfaces up to Topological Equivalence, for Surfaces up to Genus 15
No full textThis repository contains the complete data of group actions in Riemann surfaces up to topological equivalence, for surface genus up to 15. This includes the list of groups that act on a surface for a given signature, and one generating vector representative of each equivalence class
Public Sector and Sustainability Database
No full textDescription:
The dataset in this database is the result of bibliometric research focused on the intersection between sustainability and the public sector. The aim of the study is to identify research trends, emerging topics and developments in the scientific field through the analysis of scientific maps.
Methodology:
The database was constructed by consulting the information available in the Web of Science (WoS) scientific database for the period 1992–2023. The search was limited to two keywords, ‘sustainability’ and ‘public sector’, in the abstract. These data were processed using the SciMat tool to obtain results for the bibliometric study
PituPhase65 Database
No full textThe PituPhase65 dataset includes 65 endoscopic pituitary surgery videos, with a mean duration of 90 minutes, performed at the Hospital Universitario 12 de Octubre (Madrid, Spain). The surgeries have been labelled in eight different surgical phases, including a Phase 0, called "Outside the body", to account for moments in video when the endoscope was outside the patient.
Informed consent was obtained from all patients for the publication of the videos.SurgeryAI is a research project focused on the integration of artificial intelligence and
digital tools in the care for neurosurgery patients. This dataset was built for the
development of surgical phase recognition models that to support better surgical
planning, real-time guidance, and workflow automation during surgery. Grant SurgeryAI
funded by MICIU/AEI/10.13039/501100011033
Shaped mesostructured Ni/CeO2 as active catalysts in hydrogen production from acetic acid oxidative steam reforming
No full textOxidative steam reforming (OSR) of acetic acid was carried out using shaped catalysts prepared by combining Ni supported on mesostructured ceria with various clays (kaolinite, sepiolite, attapulgite, and bentonite). Bentonite or attapulgite extrudates calcined with 1°C/min heating rate demonstrated better mechanical resistance. Higher acetic acid conversion and hydrogen yield were obtained using attapulgite. Conditions to avoid concentration gradients around or within the catalyst pellets were determined by analyzing both external mass transfer limitations and internal diffusion resistance (Weisz-Prater criterion<1).
Finally, the reusability of Ni/m-CeO2-A extrudates, prepared using attapulgite, was evaluated. Used Ni/m-CeO2-A completed five successive regeneration-reaction cycles at 550°C under high space velocity (WHSV=60 h-1) to provoke severe catalyst deactivation by coke deposition. The regeneration was performed in-situ under airflow to remove coke deposits, followed by hydrogen flow to reduce NiO and restore the active phase. Notably, initial conversion and hydrogen yield were almost recovered after each regeneration step
Edible Flowers in Modern Gastronomy: A Study of Their Volatilomic Fingerprint and Potential Health Benefits
No full textThis database includes the volatile composition of the seven flower species determined by HS-SPME/GC-MS, their potential bioactive effects and the number of volatile organic metabolites found in the simples