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Case Studies in Chemical and Environmental Engineering(1)
Climate of the Past(1)
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ODS 13: Acción por el clima(10)
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700,000 years of tropical Andean glaciation
ArticleAbstract: Our understanding of the climatic teleconnections that drove ice-age cycles has been limited by a paPalabras claves:Autores:Abbott M.B., Bryan G. Valencia, Bush M.B., Bustamante M.G., Chen C.Y., Colman S.M., Delgado G., Finkenbinder M., Hatfield R.G., Hillman A.L., Katz S.A., Kück J., Larsen D.J., Lehmann S.B., Mark S.Z., McGee D., Morey A.E., Pierdominici S., Rodbell D.T., Rozas-Dávila A., Solada K.E., Stoner J.S., Tapia P.M., Valero-Garcés B.L., Wattrus N., Weidhaas N.C., Woods A.Fuentes:googlescopusA 12,700-year history of paleolimnological change from an Andean microrefugium
ArticleAbstract: We present a 12,6700-yr limnological history of Lake Miski, a high-elevation lake in a wet section oPalabras claves:Andes, Diatoms, drought, ENSO, Holocene, limnology, Microrefugia, mid-Holocene dry event, PaleoecologyAutores:Bryan G. Valencia, Bush M.B., Laurenzi A.G., Nascimento M., Van R.Fuentes:googlescopusA 24,700-yr paleolimnological history from the Peruvian Andes
ArticleAbstract: A new paleolimnological dataset from Lake Pacucha (13 °S, 3095 m elevation) in the Peruvian Andes prPalabras claves:Carbonate, Deglaciation, ENSO, Fossil diatom, Holocene, Lake level, Laminated sediment, Lowstand, Pleistocene, PrecessionAutores:Bryan G. Valencia, Bush M.B., Hillyer R., Silman M.R., Steinitz-Kannan M.Fuentes:googlescopusA new method for microplastic sampling and isolation in mountain glaciers: A case study of one antisana glacier, Ecuadorian Andes
ArticleAbstract: Microplastic contamination has become ubiquitous in terrestrial and marine environments. Recent studPalabras claves:Ice core, Microplastic collection and analytical methodologies, Microplastic contamination, Surface snow, Tropical AndesAutores:Bruno Conicelli, Bryan G. Valencia, Gabriel Massaine Moulatlet, Jaqueline L. Calero, Luis Maisincho, Marcela Cabrera Bejarano, Mariana V. Capparelli, Oscar Lucas-SolisFuentes:scopusDetermination of an age model based on the analysis of the δ <sup>18</sup>O cyclicity in a tropical glacier
ArticleAbstract: Oxygen isotopes δ18O from a 13 m ice core derived from the Antisana volcano ice cap (0° 28′S, 78° 08Palabras claves:Age model, Cyclicity, Ice core, Isotopy, WaveletAutores:Bruno Conicelli, Bryan G. Valencia, Jaqueline L. CaleroFuentes:scopusIs forest location more important than forest fragmentation for flood regulation?
ArticleAbstract: Native forest deforestation has been identified as one of the main land cover changes affecting flooPalabras claves:ECUADOR, land cover change, Overland flow, Stormflow, TETIS, Tropical humid basinAutores:Acero Triana J.S., Aguayo M., Bruno Conicelli, Bryan G. Valencia, Espitia-Sarmiento E.F., Hurtado-Pidal J., Link O.Fuentes:googlescopusMicroplastics in a tropical Andean Glacier: A transportation process across the Amazon basin?
ArticleAbstract: Microplastic (MPs) contamination is ubiquitous in most terrestrial and aquatic ecosystems. RecentlyPalabras claves:ANTISANA, Atmospheric transport, contaminants, ECUADOR, Isotopes, Surface snow deposition, Wind directionAutores:Albendín G., Bruno Conicelli, Bryan G. Valencia, Gabriel M. Moulatlet, Luis Maisincho, Marcela Cabrera Bejarano, Mariana V. Capparelli, Oscar Lucas-Solis, Rodríguez-Barroso R., Sakali A.Fuentes:googlescopusMillennial-scale vegetation changes in the tropical Andes using ecological grouping and ordination methods
ArticleAbstract: We compare eight pollen records reflecting climatic and environmental change from northern and southPalabras claves:Autores:Bryan G. Valencia, Bush M.B., González-Carranza Z., Grimalt J.O., Hanselman J.A., Hooghiemstra H., Martrat B., Rama-Corredor O., Thompson L., Urrego D.H., Velásquez-Ruiz C.Fuentes:googlescopusNorth Atlantic forcing of Amazonian precipitation during the last ice age
ArticleAbstract: The last glacial period was marked by multiple, abrupt reorganizations of ocean and atmosphere circuPalabras claves:Autores:Bryan G. Valencia, Bush M.B., Correa-Metrio Y.A., Curtis J., Gosling W.D., Hodell D., Sublette Mosblech N.A., Thomas L., Van Calsteren P., Van Woesik R.Fuentes:googlescopusStable isotope variability of precipitation and cave drip-water at Jumandy cave, western Amazon River basin (Ecuador)
ArticleAbstract: Monitoring studies are necessary to better understand the hydrological processes affecting the isotoPalabras claves:AMAZON, Amount effect, karst, Paleoclimatic reconstructions, Stable isotopesAutores:Ampuero A., Angie Jiménez-Iñiguez, Bruno Conicelli, Bryan G. Valencia, Cruz F.W., Mayta V.C., Nataly Aranda, Novello V.F., Stríkis N.M., Vuille M.Fuentes:googlescopus