author = "Celis, R."

Encontrado 216 documentos, página mostrada 1 de 22

Estudio de las propiedades texturales de asociaciones sintéticas entre componentes del suelo

Author(s): Celis, R.
Description: 47 páginas.-- 12 figuras.-- 3 tablas.-- referencias.-- Memoria presentada en el XXX Curso Internacional de Edafología y Biología Vegetal , Directores: Cornejo, J. y Hermosín, M.C. , La fase sólida del suelo está constituída por dos grupos de materiales: minerales y orgánicos. Aunque ambos son importantes,...
Language(s): Español

Hacia un uso de los plaguicidas más sostenible

Author(s): Celis, R.
Description: 2 páginas.-- Noticia publicada en el periodico digital eldiario , El plaguicida experimenta una serie de procesos de transporte y transformación que le restan eficacia y originan su presencia en lugares no deseados , Peer Reviewed
Language(s): Español

Alperujo y arcilla para limpiar suelos contaminados

Author(s): Celis, R.
Description: Noticias en Acceso abierto en la Revista Digital del portal agrario BESANA , Investigadores del Instituto de Recursos Naturales y Agrobiología (IRNAS-CSIC) estudian el efecto de la adición al suelo de residuos orgánicos de origen agroalimentario y de un conjunto amplio de materiales basados en minerale...
Language(s): Español

An isotopic exchange method for the characterization of the irreversibility of pesticide sorption-desorption in soil

Author(s): Celis, R. , Koskinen, W. C.
Description: An isotopic exchange method is presented that characterizes the irreversibility of pesticide sorption-desorption by soil observed in batch equilibration experiments. The isotopic exchange of (12)C- and (14)C-labeled triadimefon [(1-(4-chlorophenoxy)-3,3-dimethyl-1-(1H-1, 2,4-triazol-1-yl)-2-butanone...
Language(s): Inglés

Characterization of pesticide desorption from soil by the isotopic exchange technique

Author(s): Celis, R. , Koskinen, W. C.
Description: The reversibility of pesticide sorption–desorption in soil is of fundamental importance in the understanding of the fate of these agrochemicals in the environment. We used an isotopic exchange method to characterize the irreversibility of the sorption–desorption process of the insecticide imidaclopr...
Language(s): Inglés

An isotopic exchange method for the characterization of the irreversibility of pesticide sorption-desorption in soil

Author(s): Celis, R. , Koskinen, W. C.
Description: An isotopic exchange method is presented that characterizes the irreversibility of pesticide sorption-desorption by soil observed in batch equilibration experiments. The isotopic exchange of (12)C- and (14)C-labeled triadimefon [(1-(4-chlorophenoxy)-3,3-dimethyl-1-(1H-1, 2,4-triazol-1-yl)-2-butanone...
Language(s): Inglés

Characterization of pesticide desorption from soil by the isotopic exchange technique

Author(s): Celis, R. , Koskinen, W. C.
Description: The reversibility of pesticide sorption–desorption in soil is of fundamental importance in the understanding of the fate of these agrochemicals in the environment. We used an isotopic exchange method to characterize the irreversibility of the sorption–desorption process of the insecticide imidaclopr...
Language(s): Inglés

Organo/LDH nanocomposite as an adsorbent of polycyclic aromatic hydrocarbons in water and soil-water systems

Description: Polycyclic aromatic hydrocarbons (PAHs) are considered as priority pollutants because of their high risk to human health. In this paper, we addressed the issue of using hydrotalcite-based nanocomposites as adsorbents of six low molecular weight PAHs (acenaphthene, fluorene, phenanthrene, anthracene,...
Language(s): Inglés

Appraising factors governing sorption and dissipation of the monoterpene carvone in agricultural soils

Description: 8 páginas.-- 4 figuras.-- 2 tablas.-- 50 referencias.-- Supplementary data to this article can be found online at https://doi.org/10.1016/j.geoderma.2018.02.005. , he use of monoterpenes as agrochemicals has been proposed, but the behavior of this family of compounds once they reach the soil environme...
Language(s): Inglés

Surface fractal dimensions of synthetic clay-hydrous iron oxide associations from nitrogen adsorption isotherms and mercury porosimetry

Description: Model associations of layer silicates (kaolinite and montmorillonite) and iron oxyhydroxides were obtained by precipitating hydrous iron oxide in clay suspensions at different loading. The porosity of these clay-hydrous iron oxide associations was studied in the macro- and mesopore range by mercury ...
Language(s): Inglés

Encontrado 216 documentos, página mostrada 1 de 22

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