March 5, 2020 (v1)
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Uploaded on: March 27, 2023
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April 13, 2021 (v1)Publication
Se presenta un estudio sobre el contenido polínico del aire de Mérida encontrado tras tres años de muestreo (1992-94) utilizando un captador Cour. Se han identificado 67 tipos diferentes, de los que 37 tienen una representación en el espectro superior al 0.01% en el polen total ...
Uploaded on: March 27, 2023 -
February 22, 2023 (v1)Publication
The temporal irregularity of rainfall, characteristic of a Mediterranean climate, corresponds to the irregularity of the environmental effects on soil. We used aggressiveness as an indicator to quantify the potential environmental impact of rainfall. However, quantifying rainfall aggressiveness is conditioned by the lack of sub-hourly frequency...
Uploaded on: March 1, 2023 -
February 23, 2023 (v1)Publication
Variability in precipitation affects annual total records and causes instability in rainfall distribution throughout the year. Our aim in this study was to develop a procedure, based on pluviometric centralisation and dispersion parameters, that is able to characterise rainfall distribution throughout a year of precipitation in a unique,...
Uploaded on: March 1, 2023 -
December 13, 2022 (v1)Publication
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Uploaded on: March 24, 2023 -
October 7, 2016 (v1)Publication
The possible connectivity between the spatial distribution of water bodies suitable for vectors of malaria and endemic malaria foci in Southern Europe is still not well known. Spain was one of the last countries in Western Europe to be declared free of malaria by the World Health Organization (WHO) in 1964. This study combines, by means of a...
Uploaded on: March 27, 2023 -
April 12, 2021 (v1)Publication
Se presenta un trabajo sobre la aerobiología del polen de Urticaceae en el aire de Sevilla realizado con un captador Cour que ha muestreado la atmósfera de la ciudad desde 1987 hasta 1994. El polen de Urticaceae es uno de los más representativos del espectro polínico de Sevilla, con un 7-10% de participación en el polen total recogido. La...
Uploaded on: December 4, 2022 -
August 20, 2021 (v1)Publication
This study estimates the pluviometric evolution between the 13th and 19th centuries on the southwestern Iberian Peninsula based on the historic records of the impacts of the Guadalquivir River flooding on the city of Seville (Spain). The main documentary source was "Critical history of the floods of the Guadalquivir in Seville", published in...
Uploaded on: March 24, 2023 -
February 22, 2023 (v1)Publication
Understanding the intra-annual distribution of rainfall is an important element for climatic classification and serves as a basis for natural resources management. The present study analyses multi-annual irregularities of the rainfall distribution throughout the year in the period 1941–2010, in the hydrographic basins of the Iberian Peninsula....
Uploaded on: February 28, 2023 -
February 23, 2023 (v1)Publication
This paper analyses a reconstruction of changes from the 17th to the 20th centuries in peat bogs with Erica ciliaris Loefl. ex L. heathlands in southwestern Europe. The reconstruction is performed by means of a multidisciplinary method based on photointerpretation, the examination of historical sources (documentation and maps), and an analysis...
Uploaded on: February 28, 2023 -
February 10, 2016 (v1)Publication
En las últimas décadas se ha estudiado y puesto en evidencia la importancia del período climático conocido como Pequeña Edad del Hielo (mediados S. XV hasta finales del S. XIX). Sin embargo la mayoría de los estudios se han centrado en latitudes más septentrionales, por lo que todavía son escasas las investigaciones sobre latitudes...
Uploaded on: March 27, 2023 -
December 14, 2022 (v1)Publication
A diferencia de lo que ocurre con los cauces fluviales, los arroyos no han sido utilizados como proxy data ni como indicadores de cambios climáticos. Este estudio aborda esta posibilidad, mediante la reconstrucción de la evolución de los arroyos litorales del suroeste de España desde el S. XVII hasta finales del S. XX. Durante estos cuatro...
Uploaded on: March 24, 2023 -
May 16, 2022 (v1)Publication
High-intensity rainfall can raise fluvial channel levels, increasing the risk of flooding. Maximum precipitation depths are used to estimate return periods and, thus, calculate the risk of this type of event. To improve these estimates in Southwest Europe, we studied the behavior of extreme rainfall using the historical records of San Fernando...
Uploaded on: March 25, 2023 -
November 6, 2015 (v1)Publication
Entre los posibles efectos ambientales de la precipitación destaca la erosión del suelo. Desde distintos campos se ha estudiado la erosión, generalmente referida a un área local, pero son poco frecuentes los estudios referidos a su variabilidad temporal. El presente estudio se basa en la precipitación mensual estimada por el modelo SIMPA (Mtº...
Uploaded on: December 4, 2022 -
February 23, 2023 (v1)Publication
Rainfall aggressiveness causes environmental impacts and it is related to several natural hazards. Therefore, this parameter has been chosen as an environmental indicator. The present study is based on the monthly estimated rainfall using the Precipitation Runoff Integrated Model (SIMPA) for each Spanish hydrographic basin from 1940 to 2010....
Uploaded on: March 1, 2023 -
December 13, 2022 (v1)Publication
Un aspecto destacable en el conocimiento del clima es la determinación del régimen pluviométrico intraanual. Multitud de procesos ambientales y sociales se encuentran en estrecha vinculación con el comportamiento que a lo largo del año presentan las precipitaciones. En la Península Ibérica el análisis del régimen intraanual es un instrumento de...
Uploaded on: March 24, 2023 -
February 22, 2023 (v1)Publication
Since the early twentieth century, the intensity of malaria transmission has decreased sharply worldwide, although it is still an infectious disease with a yearly estimate of 228 million cases. The aim of this study was to expand our knowledge on the main drivers of malaria in Spain. In the case of autochthonous malaria, these drivers were...
Uploaded on: February 28, 2023 -
June 23, 2020 (v1)Publication
Malaria is one of the most cited vector-borne infectious diseases by climate change expert panels. Malaria vectors often need water sheets or wetlands to complete the disease life cycle. The current context of population mobility and global change requires detailed monitoring and surveillance of malaria in all countries. This study analysed the...
Uploaded on: March 27, 2023 -
February 23, 2023 (v1)Publication
Unlike other aquatic continental ecosystems such as lakes, small coastal brooks have not been used as indicators of anthropogenic or climatic impacts. Our study addresses reconstructing the evolution of coastal brooks in the southwest of Spain from the early seventeenth century to the end of the twentieth century using fieldwork, remote...
Uploaded on: February 28, 2023 -
November 6, 2015 (v1)Publication
Jusqu'au milieu du XXe siècle, tout au moins, le littoral oriental de la région de Huelva (sud-ouest de l'Espagne) constituait une zone endémique de paludisme. Certains auteurs pensent qu'il est possible que cette maladie, disparue des zones tempérées pendant la seconde moitié du XXe siècle, ne réapparaisse du fait du Réchauffement Global de...
Uploaded on: March 27, 2023 -
February 21, 2024 (v1)Publication
Este proyecto se basa en el uso del podcasting como herramienta de innovación docente, junto con la evaluación de los conocimientos adquiridos por el alumnado. Particularmente, se empleará la plataforma Spotify, donde se podrá reproducir, descargar y compartir audios de todo el contenido que se genere en la asignatura donde se implementará este...
Uploaded on: February 23, 2024