Search Results - "Liliana C Lupo"
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Hydroclimatic record from an Altiplano cushion peatland (24°S) indicates large-scale reorganisation of atmospheric circulation for the late Holocene
Published in PloS one (10-11-2022)“…The hydroclimate of South America is characterized by the South American summer monsoon (SASM), a tropical atmospheric circulation that induces a summer…”
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Hydro-climatological variability in Lagunas de Vilama System, Argentinean Altiplano-Puna Plateau, Southern Tropical Andes (22° S), and its response to large-scale climate forcings
Published in The Science of the total environment (01-05-2021)“…The Altiplano-Puna Plateau holds several shallow lakes, which are very sensitive to climate changes. This work is focused on a high-altitude lake system called…”
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Multi‐Centennial‐Scale Variations of South American Summer Monsoon Intensity in the Southern Central Andes (24–27°S) During the Late Holocene
Published in Geophysical research letters (28-02-2020)“…Oxygen isotope records of cushion‐plant peat cellulose from the southern central Andes capture evidence for significant environmental changes. We observe that…”
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Dust deposition tracks late-Holocene shifts in monsoon activity and the increasing role of human disturbance in the Puna-Altiplano, northwest Argentina
Published in Holocene (Sevenoaks) (01-04-2020)“…The Puna-Altiplano plateau represents a regionally significant dust source, which is critically located at the nexus between the tropical and sub-polar…”
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A high-altitude peatland record of environmental changes in the NW Argentine Andes (24 ° S) over the last 2100 years
Published in Climate of the past (01-01-2016)“…High-altitude cushion peatlands are versatile archives for high-resolution palaeoenvironmental studies, due to their high accumulation rates, range of proxies,…”
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Spatial variability of the modern radiocarbon reservoir effect in the high-altitude lake Laguna del Peinado (southern Puna Plateau, Argentina)
Published in Geochronology (Göttingen. Online) (08-08-2023)“…The high-altitude lakes of the Altiplano–Puna Plateau in the Central Andes commonly have large radiocarbon reservoir effects. This, combined with the general…”
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Relationship between Vegetation Assemblages and Modern Pollen in Semiarid Environments of Jujuy, Northwestern Argentina
Published in Palynology (03-07-2019)“…Steppes and grasslands of semiarid environments in the Central Andes are poorly understood in fossil records due to the lack of modern pollen–vegetation…”
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Stable Oxygen Isotope Records (δ18O) of a High-Andean Cushion Peatland in NW Argentina (24° S) Imply South American Summer Monsoon Related Moisture Changes During the Late Holocene
Published in Frontiers in earth science (Lausanne) (22-03-2019)“…High-elevation cushion peatlands are promising archives for paleoenvironmental studies in their extreme habitat of the Central Andean highlands between ∼4000…”
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Caracterización Palinológica de Mieles de la Zona I: Prepuna. (Jujuy, Argentina)
Published in Boletín de la Sociedad Argentina de Botánica (12-10-2016)“…Se realizó el análisis palinológico de once muestras de miel pertenecientes a la Zona I, Prepuna en la provincia de Jujuy. Se determinaron 38 tipos polínicos,…”
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Cambios en el paisaje en un valle del oeste catamarqueño durante el Holoceno tardío. Integrando arqueología, palinología y geomorfología
Published in Temas (Editorial Universitaria de Buenos Aires). (01-02-2018)“…El Valle de El Bolsón (Belén, Catamarca) se ubica entre dos áreas geográficas y culturales de gran interés en la arqueología del NOA. Por su ubicación, entre…”
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Climate and human impact during the past 2000 years as recorded in the Lagunas de Yala, Jujuy, northwestern Argentina
Published in Quaternary international (01-12-2006)“…210Pb, 137Cs and 14C dated sediments of two late Holocene landslide lakes in the Provincial Park Lagunas de Yala (Laguna Rodeo, Laguna Comedero, 24°06′S,…”
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Análisis polínico de mieles inmaduras en el sector oeste de las yungas de Jujuy (Argentina)
Published in Boletín de la Sociedad Argentina de Botánica (12-10-2016)“…Con el objetivo de conocer los recursos nectaríferos utilizados por Apis mellifera L. en el sector oeste de las Yungas, se examinaron 14 muestras de miel…”
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Aportes a la flora polínica de turberas altoandinas, Provincia de Jujuy, noroeste argentino Contributions to the pollen flora of high-Andean cushion peatlands, Jujuy Province, Northwestern Argentina
Published in Gayana. Botánica. (01-01-2012)“…Se presenta la caracterización polínica de 15 especies, nuevas para la palinoflora andina, distribuidas en 12 familias, con una clave para su identificación…”
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Registro preliminar del depósito atmosférico anual de esporas de helechos de las yungas sobre un gradiente ambiental en la cuenca media del río Perico (Jujuy, Argentina)
Published in Boletín de la Sociedad Argentina de Botánica (01-12-2014)“…El objetivo del trabajo fue registrar la riqueza de esporas de helechos presentes en trampasaerobiológicas, analizar su representación relativa y la tasa de…”
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Hydroclimatic record from an Altiplano cushion peatland
Published in PloS one (10-11-2022)“…The hydroclimate of South America is characterized by the South American summer monsoon (SASM), a tropical atmospheric circulation that induces a summer…”
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Altitudinal patterns of wind transport and deposition of Yungas tree pollen in northwestern Argentina: Implications for interpreting the Quaternary fossil record
Published in Palaeogeography, palaeoclimatology, palaeoecology (15-04-2019)“…The presence of pollen from Yungas tree species in fossil sequences located above the tree-line has led to alternative interpretations of past climate changes…”
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Palynological evidence of the geoecological belts dynamics from Eastern Cordillera of NW Argentina (23° S) during the Pre-Last Glacial Maximum
Published in Andean geology (01-05-2016)“…This paper presents the first palynological record for the dynamics of geoecological belts of the Eastern Cordillera in northwestern Argentina prior to the…”
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EL DISTURBIO ANTRÓPICO EN LOS REGISTROS POLINICOS DE MONTAÑA DURANTE EL CUATERNARIO TARDÍO DEL NOROESTE ARGENTINO
Published in APA publicación electrónica (01-10-2018)“…Resumen. Para comprender el origen causal de las variaciones del paisaje y particularmente de las comunidades vegetales en los diferentes escenarios…”
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Origen botánico y geográfico de las mieles de El Fuerte, Departamento de Santa Bárbara, Jujuy, Argentina Botanical and geographical origin of honeys from El Fuerte, Department of Santa Bárbara, Jujuy, Argentina
Published in Boletín de la Sociedad Argentina de Botánica (01-06-2011)“…Este es el primer aporte al conocimiento del origen botánico y geográfico de las mieles de la Provincia de Jujuy. Se analizaron veinticuatro muestras…”
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