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Atmospheric dust dynamics in southern South America: A 14-year modern dust record in the loessic Pampean region
(Sage Publications Ltd, 2020-04)
Mineral aerosols profoundly impact global climate. Modeling of the dust cycle is the main tool used to gauge this effect. However, the scarcity of in situ modern dust flux measurements is the main reason why validation of ...
High particulate iron(II) content in glacially sourced dusts enhances productivity of a model diatom
(American Association for the Advancement of Science, 2017-06)
Little is known about the bioavailability of iron (Fe) in natural dusts and the impact of dust mineralogy on Fe utilization by photosynthetic organisms. Variation in the supply of bioavailable Fe to the ocean has the ...
A road of dust: modernity in a poem by Drummond from a benjaminian perspectiveUma estrada de pó: a modernidade em uma poesia de Drummond sob perspectiva benjaminiana
(Universidade Federal de Santa Maria, 2023)
Influência da qualidade do pó de zinco na geração de hidrogênio em pilhas alcalinas
(Universidade Federal de Minas GeraisUFMG, 2007-05-04)
In modern alkaline batteries (Zinc / Manganese Dioxide) high purity zinc dust (Special High Grade) is used as anode. These batteries are substituting the traditional zinc-carbon batteries due to its limitations in applications ...
Glacial/interglacial changes of Southern Hemisphere wind circulation from the geochemistry of South American dust
(Elsevier Science, 2017-07)
The latitudinal displacement of the southern westerlies and associated climate systems is a key parameter for understanding the variations of Southern Hemisphere atmospheric circulation during the Late Quaternary Period. ...
O fluxo da consciência em Ask the dust, de John Fante
(Universidade Estadual Paulista (Unesp), 2015-11-27)
The purpose of this research is to present de narrative techniques of the Stream of Consciousness in the novel Ask the dust, by American writer John Fante, as well as analyzing the technique applying it to the character/narrator ...
High particulate iron(II) content in glacially sourced dusts enhances productivity of a model diatom
(American Association for the Advancement of Science, 2017)
Little is known about the bioavailability of iron (Fe) in natural dusts and the impact of dustmineralogy on Fe utilization by photosynthetic organisms. Variation in the supply of bioavailable Fe to the ocean has the potential ...
O fluxo da consciência em Ask the dust, de John Fante
(Universidade Estadual Paulista (UNESP), 2016)