Results 1 to 10 of about 902 (88)

A method for the simultaneous determination of chlorogenic acid and sesquiterpene lactone content in industrial chicory root foodstuffs. [PDF]

open access: yesScientificWorldJournal, 2014
A method for the simultaneous determination of free chlorogenic acids (CGA) and sesquiterpene lactones (STL) in chicory root and its dried (flour) and roasted (grain) forms is described. The method uses one extraction and one analysis for all chicory root products.
Willeman H   +6 more
europepmc   +2 more sources

Linking Dynamic Water Storage and Subsurface Geochemical Structure Using High‐Frequency Concentration‐Discharge Records

open access: yesWater Resources Research
Shifts in water fluxes and chemical heterogeneity through catchments combine to dictate stream solute export from the Critical Zone. The ways in which these factors emerge in resultant concentration‐discharge (C‐Q) relationships remain obscure ...
Paul Floury   +6 more
doaj   +2 more sources

Integration of Gaussian process regression and K means clustering for enhanced short term rainfall runoff modeling [PDF]

open access: yesScientific Reports
Accurate rainfall-runoff modeling is crucial for effective watershed management, hydraulic infrastructure safety, and flood mitigation. However, predicting rainfall-runoff remains challenging due to the nonlinear interplay between hydro-meteorological ...
Ozgur Kisi   +5 more
doaj   +2 more sources

Domesticity in Times of Crisis [PDF]

open access: yesDocomomo Journal
In 1952, both the French magazine L’Architecture d’aujourd’hui and the Italian magazine Domus published a small house built by an American architect on the outskirts of Paris for his personal use. The outsider they highlighted to was Peter G.
Hector García-Diego, María Villanueva
doaj   +3 more sources

Technical note: A two-sided affine power scaling relationship to represent the concentration–discharge relationship [PDF]

open access: yesHydrology and Earth System Sciences, 2020
This technical note deals with the mathematical representation of concentration–discharge relationships. We propose a two-sided affine power scaling relationship (2S-APS) as an alternative to the classic one-sided power scaling relationship (commonly ...
J. M. Tunqui Neira   +4 more
doaj   +1 more source

Performance of light fixed‐wing airborne time‐domain electromagnetic system for mapping the near‐surface cover layer in an alluvial plain context: A numerical study

open access: yesGeophysical Prospecting, Volume 71, Issue 2, Page 366-382, February 2023., 2023
Abstract The mapping of the vertical and lateral variations in the physical properties of the few‐meter cover layer over near‐surface aquifers is important for hydrogeological modelling, particularly for the quantification of the recharge of groundwater systems.
Cyril Schamper   +3 more
wiley   +1 more source

Mejor en equipo: Peter Harnden’s «Big Band Architecture»

open access: yesRA. Revista de Arquitectura, 2021
Tras la II Guerra Mundial el arquitecto norteamericano Peter Harnden (1913-1971) dirige desde París la Oficina de Información del Plan Marshall, así como diferentes unidades del Gobierno de USA destinadas a promocionar la imagen de los Estados Unidos en ...
Julio Garnica
doaj   +1 more source

Casa en Orgeval, París

open access: yesInformes de la Construccion, 1962
Esta simpática casa, es la residencia de un arquitecto americano que ha venido a vivir en Orgeval, en las afueras de París, en un viejo local industrial maravillosamente adaptado y en medio de un grupo de casas viejas, de gracioso e irregular trazado y ...
Peter G. Harnden
doaj   +1 more source

Toward an Operational Bare Soil Moisture Mapping Using TerraSAR-X Data Acquired Over Agricultural Areas [PDF]

open access: yes, 2013
International audienceTerraSAR-X data are processed for an "operational" mapping of bare soils moisture in agricultural areas. Empirical relationships between TerraSAR-X signal and soil moisture were established and validated over different North ...
Aubert, Maelle   +6 more
core   +4 more sources

Budget of N2O emissions at the watershed scale: role of land cover and topography (the Orgeval basin, France) [PDF]

open access: yesBiogeosciences, 2012
Agricultural basins are the major source of N2O emissions, with arable land accounting for half of the biogenic emissions worldwide. Moreover, N2O emission strongly depends on the position of agricultural land in relation with topographical gradients, as
G. Billen   +4 more
doaj   +1 more source

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