Listar DAgr-Artículos, capítulos... por título
Mostrando ítems 60-79 de 305
-
Dead or Alive: Drivers of Wind Mortality Initiate Multiple Disturbance Regime in a Temperate Primeval Mountain Forest
(MDPI, 2021)The driving forces of tree mortality following wind disturbances of mountain mixed European temperate forests belongs among issues not comprehensively resolved. Hence, we aimed to elucidate the key factors of tree resistance ... -
El decaimiento y muerte de encinas en tres dehesas de la provincia de Huelva
(Ministerio de Agricultura, Pesca y Alimentación: Centro de Publicaciones Agrarias, Pesqueras y Alimentarias, 2000)Oak decline affecting three holm oak plots in Huelva has been studied along the last two years. Syndromes of dieback and sudden death have been observed. In both cases, unspecific aerial symptoms were associated with root ... -
Decision Support Tool for the Optimal Sizing of Solar Irrigation Systems
(MDPI, 2023)Solar photovoltaic (PV) irrigation is increasingly used in agriculture, driven by its low operation cost and virtually zero emissions, providing electricity access in rural areas. However, the high investment cost requires ... -
Defense Responses in the Interactions between Medicinal Plants from Lamiaceae Family and the Two-Spotted Spider Mite Tetranychus urticae Koch (Acari: Tetranychidae)
(MDPI, 2021)This study aimed to determine the effects of plant species on the biological parameters of Tetranychus urticae Koch and the time of mite infestation on plant physiology in Ocimum basilicum L., Melissa officinalis L. and ... -
Deficiencias minerales en plantas de una savia de dos especies frondosas mediterráneas (Quercus suber L. y Ceratonia siliqua L.)
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2003) -
Deficiencias nutritivas en plantas de una savia de tres especies del género Pinus sp. en cultivo hidropónico.
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2001)El objeto del presente trabajo es el estudio de los efectos de las deficiencias de nitrógeno, fósforo, potasio y hierro en tres especies de pinos mediterráneos: Pinus pinaster Ait., Pinus pinea L. y Pinus halepensis Mill. ... -
Delving into the Causes and Effects of Entomopathogenic Endophytic Metarhizium brunneum Foliar Application-Related Mortality in Spodoptera littoralis Larvae
(MDPI, 2020)The aim of the current study was to delve into the causes of mortality of Spodoptera littoralis larvae feeding on Metarhizium-colonized plants in the absence of fungal outgrowth on the cadavers as previous studies reported ... -
Desarrollo de una aplicación móvil para la geolocalización y descripción de variedades de olivo en la colección de referencia del Campus Universitario de Rabanales (Universidad de Córdoba)
(UCOPress, 2017)Desarrollo de una aplicación para smartphone o tablet (app) que permita la localización e identificación de olivos individuales del BGMO para facilitar el manejo y accesibilidad por parte de alumnos de distintas asignaturas ... -
Desde la bioeconomía de Georgescu-Roegen hasta la bioeconomía andeamazónica
(Universidad de Córdoba, UCOPress, 2023)Revisados los aportes científicos a la Bioeconomía de Nicholas Georgescu-Roegen, renombrado Economista Ecológico y precursor de la Bioeconomía europea, el objetivo general de esta investigación es analizar dichos aportes ... -
DESIDS: An Integrated Decision Support System for the Planning, Analysis, Management and Rehabilitation of Pressurised Irrigation Distribution Systems
(MDPI, 2021)Pressurized irrigation distribution systems (PIDSs) play a vital role in irrigation intensification, especially in the Mediterranean region. The design, operation and management of these systems can be complex, as they ... -
Design and Implementation of a Pressure Monitoring System Based on IoT for Water Supply Networks
(MDPI, 2020)Increasing the efficiency of water supply networks is essential in arid and semi-arid regions to ensure the supply of drinking water to the inhabitants. The cost of renovating these systems is high. However, customized ... -
Detección de estrés hídrico en olivar mediante datos hiperespectrales y térmicos del sensor AHS
(Asociación Española de Teledetección, 2005)El sensor hiperespectral AHS (Airborrne Hyperspectal Scanner) fue utilizado para obtener imágenes de 2.5 m de resolución espacial en el espectro visible, infrarrojo cercano y térmico en una parcela de olivar en Córdoba ... -
Detección de las infecciones latentes de "Spilocaea oleagina" en hojas de olivo
(Ministerio de Agricultura, Pesca y Alimentación: Centro de Publicaciones Agrarias, Pesqueras y Alimentarias, 2007) -
Detection of water stress in orchard trees with a high-resolution spectrometer through Chlorophyll fluorescence in-filling of the O-2-A band
(IEEE, 2005)A high spectral resolution spectrometer with 0.065-nm full-width half-maximum was used for collecting spectral measurements in an orchard field under three water stress treatments. The study was part of the FluorMOD project ... -
Determinación de la fecha de siega de la cubierta protectora en olivar
(Ministerio de Medio Ambiente, Medio Rural y Marino, 2006)En este artículo se presenta un modelo funcional de balance de agua en olivar, Olivcrop, orientado a evaluar la fecha de siega de las cubiertas en función del clima de la localidad y de las características de la plantación ... -
Determination of agro-environmental zones in Spain and sensitivity to global climatic change
(2017)Soil has a key role in the regulation of carbon, water and nutrient cycles. Traditionally, agricultural soil management was oriented towards optimizing productivity. Nowadays, mitigation of climate change effects ... -
Developing a regional network for the assessment of evapotranspiration
(MDPI, 2023)Determining evapotranspiration (ET) is essential for water accounting and for the management of irrigated agriculture from farm to region. We describe here a collaborative initiative aimed at establishing a prototype ET ... -
Development of a Low-Cost Open-Source Platform for Smart Irrigation Systems
(MDPI, 2022)Nowadays, smart irrigation is becoming an essential goal in agriculture, where water and energy are increasingly limited resources. Its importance will grow in the coming years in the agricultural sector where the optimal ... -
Diffuse reflectance spectroscopy for mapping soil carbon stock in the Gilbués desertification region at Brazilian cerrado
(MDPI, 2023)The carbon stock (C Stock) is a key soil attribute, especially in areas under degradation. The objective of this study was to map the C Stock and other physical and chemical attributes on the soil surface of a micro-watershed ... -
Directrices para una política sostenible del agua
(Fundación para el Fomento de la Ingeniería del Agua, 2003)Este artículo revisa, a la luz de la Directiva Marco del Agua (DMA) y de las conclusiones de las reuniones internacionales ligadas al agua celebradas en los últimos años, las directrices que debe seguir una política ...