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El uso del suelo [PDF]

open access: yesMeridies. Estudios de Historia y Patrimonio de la Edad Media, 2002
Carlé, María del Carmen
core   +3 more sources

Calibration of volumetric soil moisture using Landsat-8 and Sentinel-2 satellite imagery by Google Earth Engine

open access: yesRevista de Teledetección, 2023
Water scarcity for agriculture is increasingly evident due to climatic alterations and inadequate management of this resource. Therefore, developing digital models that help improve water resource management to provide solutions to agronomic problems in ...
José Rodolfo Quintana-Molina   +5 more
doaj   +1 more source

Stimulating Tropical Soils with Na+ Cl- Radicals and Reclamation of Na+ Cl- Salinity Using Biochar and Hydro-Leaching Technology: A Sustainable Strategy for Management of Saline and Sodic Soils Under Climate Change

open access: yesRevista Iberoamericana de Bioeconomía y Cambio Climàtico, 2022
Humanity suffered far-more-than 80% increase in environmental-climatic-ecosystem-degradation. As a modality towards sustainable-solution to salt-soil toxicity with climate-change, and for the reclamation/management of global Salt Affected-Soils, this ...
M. S. Adiaha
doaj   +1 more source

Changes in abscisic acid metabolism in relation to the maturation of grapevine (Vitis vinifera L., cv. Mencía) somatic embryos

open access: yesBMC Plant Biology, 2020
Background Somatic embryogenesis in grapevines is a complex process that depends on many physiological and genetic factors. One of its main limitations is the process of precocious germination of the somatic embryos in differentiation medium.
Yosvanis Acanda   +4 more
doaj   +1 more source

Dynamic of Phenolic Compounds in Guadua angustifolia Kunth under Chemical, Organic, and Biological Fertilization

open access: yesAgronomy, 2023
Guadua angustifolia produces phenolic compounds, and this production may be influenced by the application of chemical, organic, and biological fertilizers.
Juan José Sánchez-Matiz   +4 more
doaj   +1 more source

Simulating water distribution patterns for fixed spray plate sprinkler using the ballistic theory

open access: yesSpanish Journal of Agricultural Research, 2014
Ballistic simulation of the spray sprinkler for self-propelled irrigation machines requires the incorporation of the effect of the jet impact with the deflecting plate.
Sofiane Ouazaa   +4 more
doaj   +1 more source

Determination of gibberellic acid and abscisic acid in (Zea mays L.) (ICA-V305) seeds germinated using dynamic sonication assisted solvent extraction and maceration

open access: yesMethodsX, 2022
Phytohormones are molecules responsible for growth, development, and metabolism regulation in plants. Gibberellic acid (GA3) and abscisic acid (ABA) are the main phytohormones involved in seed germination.
Juan David Rivera   +3 more
doaj   +1 more source

Snow cover as a morphogenic agent determining ground climate, landforms and runoff in the Valdecebollas massif, Cantabrian Mountains [PDF]

open access: yes, 2020
Producción CientíficaLas nevadas son importantes eventos meteorológicos que afectan al ambiente físico de la Montaña Cantábrica. Este trabajo analiza los efectos sobre varios elementos como el relieve, el clima del suelo y la hidrología nival. El régimen
Pisabarro Pérez, Alfonso
core   +2 more sources

Consideraciones de la Administración sobre la aplicación de la reglamentación a edificios existentes

open access: yesInformes de la Construccion, 2012
La aplicación de la reglamentación en el ámbito de la edificación existente es una problemática difícil, que preocupa a todos los técnicos. La pregunta de si es posible alcanzar los niveles de prestación demandados en la actualidad y recogidos en la ...
L. Vega, J. L. Posada
doaj   +1 more source

La vivienda, un problema de acceso al suelo [PDF]

open access: yes, 2014
Indexación: Web of Science; Scielo.Fifty years of continuous development of land squatting seem to indicate the need for new instruments to face the housing deficit. Segregation and urban sprawl are evidences of the importance of land management policies
Castillo, María José, Forray, Rossana
core   +1 more source

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