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Gabriela Rutkowska, Mariusz Zóltowski, Konstantin Rusakov, Katarzyna Pawluk, Joanna Andrzejak and Bogdan Zóltowski
CO2 emission limits introduced by the European Union are encouraging works on new-generation materials with reduced clinker content. Currently, fumed silica from hard coal combustion is used in cement and concrete technology in Europe and Poland. Its wid...
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Evelyn Luz Bustos-Escalona,Adriana Cecilia Mancuso,Cecilia Andrea Benavente,Andrea Beatriz Arcucci
Pág. 403 - 435
Spinicaudata are freshwater branchiopods. The growth and development of spinicaudata populations in freshwater environments depend on various physical, chemical, and biological factors. The action of volcanism modifies the limnological parameters in the ...
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Olive L. Ponyalou, Michael G. Petterson and Joseph O. Espi
Feni is located at the southeastern end of the NW-trending Tabar?Lihir?Tanga?Feni (TLTF) volcanic island chain, in northeastern Papua New Guinea. This island chain is renowned for hosting alkaline volcanics, geothermal activity, copper?gold mineralizatio...
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Demetrio Antonio Zema, Bruno Gianmarco Carrà and Manuel Esteban Lucas-Borja
Several studies have analyzed the changes in individual soil properties and covers and quantified the hydrological response of burned forest soils (with or without post-fire treatment). Less research exists on the influence of these changes on runoff and...
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Stephanie H. Arcusa,Tobias Schneider,Pablo V. Mosquera,Hendrik Vogel,Darrell Kaufman,Sönke Szidat,Martin Grosjean
Pág. 508 - 528
Lakes located downwind of active volcanoes serve as a natural repository for volcanic ash (tephra) produced during eruptive events. In this study, sediment cores from four lakes in Cajas National Park, southern Ecuador, situated approximately 200 km down...
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Natalia Junakova and Jozef Junak
Sediment, often considered a by-product of various activities within river basin management to be disposed of, or a pollutant to be controlled, is increasingly being acknowledged as a resource in need of management. The paper deals with the possibility o...
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Aldo Alván De la Cruz, Astrid Criales, Hilmar von Eynatten, Istvan Dunkl, Axel Gerdes, Javier Jacay
Pág. 17 - 38
The Camaná-Mollendo Basin is an active-margin depression ~NW-SE elongated, which is located in
the forearc of southern Perú and extends from the Coastal Cordillera to the Perú-Chile Trench. This basin consists of a
grabens and half-graben complex, filled...
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Jon J. Major,Thomas C. Pierson,Richard P. Hoblitt,Hugo Moreno
Pág. 324 - 358
Explosive activity at Chaitén Volcano in May 2008 and subsequent dome collapses over the following nine months triggered multiple, small-volume pyroclastic density currents (PDCs). The explosive activity triggered PDCs to the north and northeast, which f...
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Rancés Castillo, Rodrigo Fernández, Mathieu Antoni, Karen Scrivener, Adrián Alujas, José Martirena
Pág. Page 329 - 352
This paper introduces a proposal to produce artificial pozzolans by means of activation of low grade clays, as an alternative to metakaolin production. Basically the work considered clay mineral enriched soils, mainly kaolin. Such material was sediment a...
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