Search results for "105"
showing 10 items of 9364 documents
Tillage Versus No-Tillage. Soil Properties and Hydrology in an Organic Persimmon Farm in Eastern Iberian Peninsula
2020
There is an urgent need to implement environmentally friendly agriculture management practices to achieve the Sustainable Goals for Development (SDGs) of the United Nations by 2030. Mediterranean agriculture is characterized by intense and millennia-old tillage management and as a consequence degraded soil. No-Tillage has been widely examined as a solution for soil degradation but No-Tillage relies more on the application of herbicides that reduce plant cover, which in turn enhances soil erosion. However, No-Tillage with weed cover should be researched to promote organic farming and sustainable agriculture. Therefore, we compare Tillage against No-Tillage using weed cover as an alternative …
Impact of Farmland Abandonment on Water Resources and Soil Conservation in Citrus Plantations in Eastern Spain
2019
Due to the reduction in the prices of oranges on the market and social changes such as the ageing of the population, traditional orange plantation abandonment in the Mediterranean is taking place. Previous research on land abandonment impact on soil and water resources has focused on rainfed agriculture abandonment, but there is no research on irrigated land abandonment. In the Valencia Region&mdash
Urban Water Pricing and Private Interests’ Lobbying in Small Rural Communities
2020
This research received funding from the LIFE programme of the European Commision [project LIFE16 ENV/ES/000196], the Regional Government of Andalusia and the European Regional Development Fund (projects P18-RT-576 and B-SEJ-018-UGR18) and the University of Granada (Plan Propio. Unidad Cientifica de Excelencia: Desigualdad, Derechos Humanos y Sostenibilidad -DEHUSO-).
Enhancing a Transition to a Circular Economy in the Water Sector: The EU Project WIDER UPTAKE
2021
A novel approach for resource recovery includes forward osmosis (FO) as a concentration step in municipal wastewater treatment. The current study investigates different pre-treatment strategies including biological treatment with a moving-bed bioreactor (MBBR) at different loading rates and particle removal by filtration and sedimentation. Membrane performance and recovery potential for energy and nutrients were investigated in laboratory-scale FO experiments in batch mode using pre-treated municipal wastewater as feed and 35 g/L NaCl as a draw solution. Initial water fluxes were in the range of 6.3 to 8.0 L/(m2·h). The baseline fluxes were modelled to account for flux decline due to concen…
Evaluating Safety Systems for Machine Tools with Computer Numerical Control using Analytic Hierarchy Process
2019
Computer numerical control (CNC) machine tools are complex production systems with fully automatic machine parts. Nowadays, high feed rates and machining speeds are used during the machining process. Human operators are still needed to set-up the machine, load/unload workpieces and parts, load the machining code, and supervise the machining process. The operators work in an environment where automated high-speed motions occur, and consequently, CNC machine tools have to be equipped with safety systems. The approach presented in this paper was to evaluate the main safety systems of CNC machine tools based upon the analytic hierarchy process (AHP). The analyzed systems were divided into six m…
A Educação para a Cidadania Mundial como aposta de construção de um novo paradigma educativo
2018
Resumo : O objetivo com este estudo e refletir sobre a Cidadania Mundial, por meio de uma investigacao sobre o tema, considerando a evidencia da sua permanencia como prioridade na agenda educativa mundial, tanto para os paises desenvolvidos, quanto para os em desenvolvimento. A Educacao para a Cidadania Mundial tem cobrado ao longo dos ultimos anos um claro protagonismo na reflexao e nas praticas educativas, tanto das organizacoes nao governamentais quanto dos docentes mais comprometidos com um pensar e uma pratica pedagogica alternativa nas suas aulas. Sua inclusao preeminente na agenda global como raiz de sua definicao prioritaria para o marco da Global Education First Initiative (GEFI), …
Emerging Constructions in the L2 Italian Spoken by Low Literate Migrants
2019
The emergence of autonomous interlanguage constructions is widely recognised in the literature on L2 Italian. These constructions involve the overgeneralisation of functional forms learners are in the process of acquiring, e.g., siamo in siamo mangiare &lsquo
Measuring Aksak Rhythm and Synchronization in Transylvanian Village Music by Using Motion Capture
2015
<p>Techniques based on motion capture can be useful in <span><span style="font-size: x-small;">analyzing a wide range of musical styles and practices</span></span>: in this case, Transylvanian village music. We focused on a repertoire known as “Gypsy songs of sorrow”, played by professional Gypsy musicians during parties and celebrations of their own community. Two parameters were the object of study: rhythmic duration, and synchronization between musicians (a violinist and a viola player). Results show that rhythm is a local variant of <em>aksak</em> and is based on two duration units (S=short, L=long) which respect the formula 2:3 &lt; S:L &am…
Is it me or the music? : Stress reduction and the role of regulation strategies and music
2019
Music is a common resource for the regulation of emotions, moods, and stress. This study aimed at determining the individual and relative impact on stress reduction of two of the main factors involved in musical affect regulation: regulation strategies and music itself. The current study took place in an experimental setting and followed a factorial within-subjects design. First, the participants ( n = 34) filled in an online survey where they identified their self-perceived “adequate”/“inadequate” music examples for the purpose of reducing stress and self-perceived “adequate”/“inadequate” strategies for the same purpose. In the lab they went through a stress induction procedure and then w…
Access-Awareness-Agency (AAA) Model of Music-Based Social-Emotional Competence (MuSEC)
2019
Social–emotional competence (SEC) is a set of psychological resources, highly relevant for adaptive growth and wellbeing. Music has been argued to support social–emotional skills, yet there is little theoretical consensus about the underlying impact mechanisms and the special nature of music as a medium for SEC. This article presents a theoretical model of music-based SEC that combines research from general SEC models with music-specific literature from music psychology, music education, music therapy, and music for health and wellbeing. The proposed access-awareness-agency (AAA) model defines music-based social–emotional competence (MuSEC) as interplay of embodied access, reflective awaren…