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Št. zadetkov: 4
Variability in sediment particle size, mineralogy, and Fe mode of occurrence across dust-source inland drainage basins
Adolfo Gonzalez-Romero, Cristina González-Flórez, Agnesh Panta, Jesús Yus-Díez, Cristina Reche, Patricia Córdoba, Natalia Moreno, Andrés Alastuey, Konrad Kandler, Martina Klose
Izvirni znanstveni članek
Oznake: mineral dust;aerosols;geology;
The effects of desert dust upon climate and ecosystems depend strongly on its particle size and size-resolved mineralogical composition. However, there is very limited quantitative knowledge on the particle size and composition of the parent sediments along with their variability within dust-source ...
Leto: 2023 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Probing Iceland's dust-emitting sediments:
Adolfo Gonzalez-Romero, Cristina González-Flórez, Agnesh Panta, Jesús Yus-Díez, Patricia Córdoba, Andrés Alastuey, Natalia Moreno, Konrad Kandler, Martina Klose, Roger N. Clark
Izvirni znanstveni članek
Oznake: mineral dust;high-latitude dust;Icelandic dust;aerosol particles;
Abstract. Characterising the physico-chemical properties of dust-emitting sediments in arid regions is fundamental to understanding the effects of dust on climate and ecosystems. However, knowledge regarding high-latitude dust (HLD) remains limited. This study focuses on analysing the particle size ...
Leto: 2024 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Unveiling single-particle composition, size, shape, and mixing state of freshly emitted Icelandic dust via electron microscopy analysis
Agnesh Panta, Konrad Kandler, Kerstin Schepanski, Andrés Alastuey, P. Dagsson‐Waldhauserova, Sylvain Dupont, Melanie Eknayan, Cristina González-Flórez, Adolfo Gonzalez-Romero, Jesús Yus-Díez
Izvirni znanstveni članek
Oznake: Saharan-mineral-dust;Fe mode;field-measurements;ice nucleation;deposition;impacts;aerosols emissions;sediments;
Abstract. Iceland is a significant high-latitude dust source area. Airborne Icelandic dust influences the climate system by interacting with radiation, clouds, and biogeochemical cycles; it also affects snow and ice albedo and air quality. These impacts are sensitive to the dust’s mineralogical, che ...
Leto: 2025 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Characterization of the particle size distribution, mineralogy, and Fe mode of occurrence of dust-emitting sediments from the Mojave Desert, California, USA
Adolfo Gonzalez-Romero, Cristina González-Flórez, Agnesh Panta, Jesús Yus-Díez, Patricia Córdoba, Andrés Alastuey, Natalia Jiménez-Moreno, Melani Hernández-Chiriboga, Konrad Kandler, Martina Klose
Izvirni znanstveni članek
Oznake: mineral dust;iron oxides;
Abstract. Constraining dust models to understand and quantify the effect of dust upon climate and ecosystems requires comprehensive analyses of the physiochemical properties of dust-emitting sediments in arid regions. Building upon previous studies in the Moroccan Sahara and Iceland, we analyse a di ...
Leto: 2024 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Št. zadetkov: 4
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