Efecto de la fertilización nitrogenada sobre la producción y vecería en olivares jóvenes (Empeltre y Arbequina)

Comunicación presentada en el X Congreso Nacional de Ciencias Hortícolas (Pontevedra, mayo de 2003), en su apartado "Fruticultura".Para evaluar el efecto que tiene las distintas dosis de abonado nitrogenado so-bre la producción y la vecería, se seleccionaron dos olivares de distinta variedad. En cada uno, de forma aleatoria, se hicieron tres bloques con olivos de un volumen de copa similar. Cada bloque estaba formado por ocho árboles, siendo la unidad experimental de muestreo dos árboles y el número de repeticiones cuatro. Para estudiar si las diferencias entre los resultados obtenidos se debían a efectos reales de los tratamientos o eran debidas al azar se realizó un análisis de varianza utilizando el test de rangos múltiples de Duncan. Los resultados de la concentración de nitrógeno en hojas demuestran que no hay diferencias significativas entre los tratamientos D-0, D-1 y D-2 dentro del mismo año o entre las diferentes campañas de ensayo y que únicamente los valores al inicio del ensayo (1999) mostraron diferencias significativas con los alcanzados durante el resto de años.Este trabajo ha sido subvencionado por el MAPA con el Programa Mejora Producción Aceite, proyecto CAO99-020-C2 y por el Gobierno de Aragón con los Proyec-tos I+D con referencias P29/97 I.Peer reviewe

Approach and Success in the Management of Peacekeeping Operations (PKOs): Application to Two Case Studies, The UNMISS and MONUSCO Missions of the UN

[EN] A Peacekeeping Operation (PKO) of the United Nations (UN) is a complex project whose objective is determined by the mandate, and which seeks to eliminate violence, achieve peace, and consolidate the future of society in conflict zones. For a PKO is important to assess the success or failure of the mission because might have implications for the outcomes of future missions. In this paper, it is proposed a methodology that combines two available tools, on the one hand the tool of PMI to determine the most appropriate approach to manage a PKO and on the other hand the NUPI tool, to measure the success of a PKO. The methodology is applied to two studies cases of fourth generation PKOs, the UNMISS PKO in South Sudan and the MONUSCO mission in the Democratic Republic of Congo. From the results obtained an adaptive approach enjoys a greater guarantee of success than does a predefined approach.This research was funded by the ETSII-Universidad Nacional de Educacion a Distancia (UNED) of Spain.Álvarez-Espada, JM.; Fuentes Bargues, JL.; González-Gaya, C. (2022). Approach and Success in the Management of Peacekeeping Operations (PKOs): Application to Two Case Studies, The UNMISS and MONUSCO Missions of the UN. Sustainability. 14(10):1-15. https://doi.org/10.3390/su14106097115141

Children's Separation Anxiety Scale (CSAS): Psychometric Properties

This study describes the psychometric properties of the Children's Separation Anxiety Scale (CSAS), which assesses separation anxiety symptoms in childhood. Participants in Study 1 were 1,908 schoolchildren aged between 8 and 11. Exploratory factor analysis identified four factors: worry about separation, distress from separation, opposition to separation, and calm at separation, which explained 46.91% of the variance. In Study 2, 6,016 children aged 8–11 participated. The factor model in Study 1 was validated by confirmatory factor analysis. The internal consistency (α = 0.82) and temporal stability (r = 0.83) of the instrument were good. The convergent and discriminant validity were evaluated by means of correlations with other measures of separation anxiety, childhood anxiety, depression and anger. Sensitivity of the scale was 85% and its specificity, 95%. The results support the reliability and validity of the CSAS.This research was supported by the Spanish National Plan for Research, Development and Technological Innovation Grant (EDU2008-05060) awarded to Xavier Méndez, and by BANCAJA-UMH Grant (2007-2009), awarded to Mireia Orgilés

Nut size and blooming time in almond

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Influence of Syncron® and Nitroactive® on flowering and ripening time in two sweet cherry cultivars

1 Pag. extracted from the Abstracts Book of the International Symposium.In this work, the influence of Syncron® and Nitroactive® on flowering and ripening is evaluated in two sweet cherry cultivars, Earlise and Lapins. A combination of Syncron 2% and Nitroactive 20% were applied at three dates during dormancy in two consecutive years with different winter weather conditions.Peer reviewe

El acceso a la universidad en estudiantes con discapacidad: la influencia de la orientación educativa en laelección de estudios de grado

El número de alumnos con discapacidad que decide matricularse en estudios universitarios de grado ha aumentado durante los últimos años. No obstante, si bien es verdad que la inclusión educativa ha favorecido la calidad y la permanencia de éstos en los niveles de Educación Secundaria y Bachillerato, la proporción de estudiantes con discapacidad que accede a la Universidad sigue siendo minúscula si es comparada con el resto del alumnado. El presente trabajo analiza la influencia que ha ejercido la orientación académica en la elección de estudios de grado en estudiantes con discapacidad que actualmente estudian en la Universidad XXX. Para ello, se ha realizado un estudio a 82 estudiantes con discapacidad. Los resultados muestran la aparición de otros factores, considerados como más importantes a la acción del orientador educativo en la elección de estudios universitarios. A su vez, se considera que la orientación académica llevada a cabo en los centros educativos de origen se realizó en momentos puntuales y se tuvo en cuenta, de manera prioritaria, otros factores diferentes a los del área de intereses y valores de los estudiantes. Se constata la necesidad de colaboración entre los centros universitarios y los centros de educación secundaria para favorecer la transición instituto-universida

Performance of peach and plum based rootstocks of different vigour on a late peach cultivar in replant and calcareous conditions

22 Pag., 5 Tabl., 2 Fig. The definitive version is available at: http://www.sciencedirect.com/science/journal/03044238The field performance of fifteen peach and plum based rootstocks of different vigour (Adesoto, Evrica, Garnem, GF 677, HM-2, Krymsk® 1, PAC 9801-02, PAC 960, PAC 9907-02, PAC 9917-26, PAC-MUT, PADAC 9907-23, ROOTPAC® 40, ROOTPAC® 70 and Tetra) grafted with ‘Calrico’ cultivar was compared after 7 years of establishment on an Armillaria infested replant site. ‘Calrico’ is a selected clone of “Calanda” late peach cultivar. Differences in parameters such as tree survival, leaf chlorophyll content, vigour, yield, cumulative yield, yield efficiency and fruit size were analyzed among rootstocks. All PAC 9801-02 and Tetra trees survived and the mortality rate was low in Evrica, PADAC 9907-23 and ROOTPAC® 40. The rest of genotypes showed higher mortality rates. Leaf chlorophyll concentration was higher when grafted on Adesoto and Evrica and lower when grafted on PAC 9907-02 and PAC 9917-26. Garnem and PADAC 9907-23 were the most vigorous rootstocks. The highest yield efficiency was induced by Krymsk® 1 and PAC 9801-02 due to their lower vigour. The highest fruit weight was also induced by Krymsk® 1 but its cumulative yield was low. Other rootstocks that showed high fruit weight and cumulative yields were ROOTPAC® 70 and Tetra. Overall, Evrica, PAC 9801-02, ROOTPAC® 40 and Tetra were among the best adapted to soil sickness and calcareous soil showing a good agronomic performance. The first three rootstocks (Evrica, PAC 9801-02, ROOTPAC® 40) also exhibited a high capacity to control tree vigour associated with high yield efficiency.Financial support was provided by the Spanish MICINN (Ministerio de Ciencia 264 e Innovación, grant AGL-2008-00283) and DGA (grant A44). Sergio Jiménez was 265 supported by a JAE-Doc contract from CSIC/FSE (Consejo Superior de Investigaciones 266 Científicas/Fondo Social Europeo).Peer reviewe

The Psychological Consequences of COVID-19 and Lockdown in the Spanish Population: An Exploratory Sequential Design

The objectives of this study were to analyze the psychological impact of the COVID-19 pandemic and the lockdown in the Spanish population and to identify what population profiles were most affected. The study used a sequential exploratory design. In the qualitative phase, 40 participants were recruited based on theoretically relevant criteria and the saturation of the information provided by the interviews. In the quantitative phase, a large representative sample was applied. The universe considered was the adult population of Spain. A total of 6789 surveys were conducted. Both the analysis of the narratives of the interviews and the responses to the panel survey showed relevant changes in attitudes and mood swings compared to the period prior to lockdown. These changes include dysphoric moods (i.e., experiences of distress such as sadness/depression, anxiety, rage, feeling of unreality, worry, etc.) and also some euphoric moods (i.e., feelings of well-being, happiness, etc.). A higher number of women were affected than men and a greater increase was observed in younger people. The findings of the study may serve as a basis for detecting needs and providing psychological support, as the symptoms detected as the most common are key for the processes of screening at-risk individuals

Análisis del lanzamiento a canasta en baloncesto en silla de ruedas.

El objetivo del presente estudio fue desarrollar una revisión sistemática sobre el lanzamiento en Baloncesto en Silla de Ruedas. Para la búsqueda de los documentos, se utilizaron las siguientes palabras clave: “Basketball”, “Wheelchair” y “Shooting”. Las bases de datos empleadas fueron Web of Science, Scopus, PubMed y SPORTDiscus, incluyendo todos los manuscritos publicados hasta enero de 2023, garantizando así los documentos más recientes. Para la búsqueda, se establecieron una serie criterios de inclusión: i) Seleccionar cualquier tipo de documento científico, ii) Incluir aquellos documentos que analicen el lanzamiento en BSR, y, su incidencia en el rendimiento (mínimo 50 palabras), iii) Estar escrito en inglés, español o portugués, y, por último, iv) Estar disponible a texto completo o disponer del resumen, obteniéndose un número final de veinte documentos manuscritos. Los manuscritos seleccionados se caracterizan por ser Estudios empíricos con una metodología cuantitativa. Como conclusión, parece que el lanzamiento es uno de los principales indicadores de rendimiento en Baloncesto en Silla de Ruedas, pero no se ha investigado la influencia de la Clasificación Funcional en la efectividad y el Tipo de lanzamientos, lo que permitiría conocer y analizar el rendimiento de los jugadores en función de su capacidad motriz.post-print258 K