234 research outputs found
State of necessity and other related concepts in the crime of drug trafficking
Premio extraordinario de Trabajo Fin de Máster curso 2021/2022. Máster en Abogací
Colonization Pattern of Abandoned Croplands by Quercus pyrenaica in a Mediterranean Mountain Region
Land abandonment is a major global change driver in the Mediterranean region, where
anthropic activity has played an important role in shaping landscape configuration. Understanding
the woodland expansion towards abandoned croplands is critical to develop effective management
strategies. In this study, we analyze the colonization pattern of abandoned croplands by Quercus
pyrenaica in the Sierra Nevada mountain range (southern Spain). We aimed to assess differences
among populations within the rear edge of the Q. pyrenaica distribution. For this purpose, we characterized (i) the colonization pattern of Q. pyrenaica, (ii) the structure of the seed source (surrounding
forests), and (iii) the abundance of the main seed disperser (Eurasian jay, Garrulus glandarius). The
study was conducted in five abandoned croplands located in two representative populations of Q.
pyrenaica located on contrasting slopes. Vegetation plots within three habitat types (mature forest,
edge-forest and abandoned cropland) were established to compute the abundance of oak juveniles.
The abundance of European jay was determined using data of bird censuses (covering 7 years). Our
results indicate that a natural recolonization of abandoned croplands by Q. pyrenaica is occurring in
the rear edge of the distribution of this oak species. Oak juvenile abundance varied between study
sites. Neither the surrounding-forest structure nor the abundance of jays varied significantly between
study sites. The differences in the recolonization patterns seem to be related to differences in the
previous- and post-abandonment management.LIFE-ADAPTAMED (LIFE14CCA/ES/000612)
projectMIGRAME Project (Excellence Research Group Programme of the Andalusian Government
(RNM 6734)eLTER H2020 projec
Quantitative and qualitative research: studies on cultural motivations and customs related to Latin American-influenced flamenco songs
Esta aportación se presenta como un nexo que vincula y da continuidad a las actividades de investigación
relacionadas con diversos aspectos del comportamiento de consumo cultural universitario que se
vienen realizando desde el Observatorio Cultural del Proyecto Atalaya. En concreto, los estudios revisados
son los que se agrupan bajo la denominación genérica Proyecto USOS; así como, el que lleva por
título Estudio cualitativo de motivaciones culturales de los estudiantes universitarios; que se encuentra
actualmente en período de ejecución. Dada la complejidad inherente al comportamiento de consumo
cultural y a las distintas facetas que pueden estar implicadas en el mismo, argumentamos en pro de la
conveniencia de partir de metodologías cuantitativas y cualitativas que permitan enriquecer el conocimiento
que se tiene del objeto de estudio
Sierra Nevada Global Change Observatory. Structure and basic data
This book shows the structure of the Sierra Nevada Global Change Obsservator
Efecto de la música agradable y no elegida en la Memoria de Trabajo y rendimiento académico bajo una tarea aritmética
En el presente documento se trata de estudiar el efecto que ejerce la música definida como agradable, aquella que es habitual y escuchen entre los intereses de los alumnos, y no elegida, en la memoria de trabajo y el rendimiento académico en una tarea o prueba de aritmética. En este sentido, se incluirá el análisis del juicio moral, relacionando la influencia de las funciones propias de la corteza prefrontal en actividades automáticas y de planificación como puede ser una tarea numérica, valorando elementos de desarrollo moral. Para realizar este estudio, se seleccionaron alumnos de Educación Primaria, específicamente de 5º curso. Los resultados indican que los alumnos, ante música de su elección reducen su atención y memoria de trabajo y, por tanto, su rendimiento académico.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.
AMIE (Asociación Multidisciplinar de Investigación Educativa)
Sierra Nevada Global-Change Observatory. Monitoring methodologies
This book compiles detailed descriptions of the monitoring methodologies used for monitoring the global change impacts on ecosystems of Sierra Nevada
Floquet stability analysis of a two-layer oscillatory flow near a flexible wall
We investigate the linear Floquet stability of two fluid layers undergoing oscillations
in the direction parallel to the flexible wall that separates them. This canonical
configuration is inspired by the cerebrospinal fluid flow in the spinal canal of subjects with
hydromyelia/syringomyelia. The analysis focuses on the marginal conditions for the onset
of instability, and how these depend on the spatial wavelength of the perturbation, and
on the values of the control parameters, which are the two channel widths, the Reynolds
number and the wall stiffness. Unstable perturbations are found to oscillate synchronous
with the base flow. The wavelength of the most unstable perturbation, of the order of the
stroke length of the basic oscillatory motion, depends strongly on the wall stiffness, but is
only weakly influenced by the channel widths and the Reynolds number. In general, around
criticality, it was found that increasing the Reynolds number has a destabilizing effect, and
that decreasing the canal widths stabilizes the instability. The wall stiffness on the other
hand has a non-monotonic effect, exhibiting an intermediate value for which the instability
is maximally amplified. The present analysis is a first step towards a better understanding
of the physical mechanisms that govern many (bio)fluid mechanical problems that involve
oscillatory flows near compliant walls.Coordinated project, PID2020-115961RB-C31, PID2020-115961RBC32
and PID2020-115961RA-C33, financed by MCIN/AEI/10.13039/501100011033Junta de
Andalucía and European Funds, project no. P18-FR-4619Funding for open access charge provided by
Universidad de Granad
La ocupación prehistórica e histórica del complejo "Cueva Enrique" (Ceuta). Síntesis de las actuaciones arqueológicas.
Artículo de síntesis sobre las actuaciones en Cueva Enrique
Dataset of Phenology of Mediterranean high-mountain meadows flora (Sierra Nevada, Spain)
Sierra Nevada mountain range (southern Spain) hosts a high number of endemic plant species, being one of the most important biodiversity hotspots in the Mediterranean basin. The high-mountain meadow ecosystems (borreguiles) harbour a large number of endemic and threatened plant species. In this data paper, we describe a dataset of the flora inhabiting this threatened ecosystem in this Mediterranean mountain. The dataset includes occurrence data for flora collected in those ecosystems in two periods: 1988–1990 and 2009–2013. A total of 11002 records of occurrences belonging to 19 orders, 28 families 52 genera were collected. 73 taxa were recorded with 29 threatened taxa. We also included data of cover-abundance and phenology attributes for the records. The dataset is included in the Sierra Nevada Global-Change Observatory (OBSNEV), a long-term research project designed to compile socio-ecological information on the major ecosystem types in order to identify the impacts of global change in this area.This research work was conducted in the collaborative framework of the “Sierra Nevada Global Change Observatory” Project funded by the Environment Department of Andalusian Regional Government and the Sierra Nevada National Park. A. J. Pérez-Luque would like to thank the MICINN of the Government of Spain for the financial support (PTA 2011-6322-I)
- …