Zobrazeno 1 - 10 of 44 pro vyhledávání: '"Eduardo L. PIOVANO"'
1
Akademický článek
Una visión paleolimnológica de la variabilidad hidroclimática reciente en el centro de Argentina: desde la pequeña edad de hielo al siglo XXI.
Autor: Francisco E. Córdoba, Lucía Guerra, Carolina Cuña Rodríguez, Florence Sylvestre, Eduardo L. Piovano
Publikováno v: Latin American Journal of Sedimentology and Basin Analysis, Vol 21, Iss 2 (2021)
En este trabajo se presenta una revisión de diferentes estudios paleolimnológicos previamente publicados y desarrollados en la región subtropical Argentina, con la finalidad de efectuar comparaciones latitudinales de la respuesta hidrológica de e
Externí odkaz: https://doaj.org/article/514ca1de5f744b64924551cd54fb7c2d
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2
Akademický článek
Limnogeology in Southern South America: an overview
Autor: Eduardo L. Piovano, Francisco E. Córdoba, Silvina Stutz
Publikováno v: Latin American Journal of Sedimentology and Basin Analysis, Vol 21, Iss 2 (2021)
One of the major goals of Limnogeology is to provide clues on past Earth system environmental unevenness and feedbacks on longer time scales (100s-1,000s of years) than instrumental records, thus including periods with null or low anthropic influence
Externí odkaz: https://doaj.org/article/8698a4c6bb0a41adbce4f6456972e7a5
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3
Akademický článek
Arqueomalacología en las costas de Ansenuza: análisis de una almeja nacarífera (Anodontites trapesialis) hallada en contexto funerario del sitio El Diquecito (Laguna Mar Chiquita, Córdoba)
Autor: Mariana Fabra, Sandra Gordillo, Eduardo L. Piovano
Publikováno v: Arqueologia, Vol 18, Pp 257-266 (2015)
Las valvas de moluscos son elementos de aparición relativamente frecuente en sitios arqueológicos de distintas regiones de Argentina, por ser parte de la dieta humana, o elementos utilitarios u ornamentales, e incluso de tipo ritual. En este trabaj
Externí odkaz: https://doaj.org/article/6558d469314049cebadc202240f64e7f
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4
Akademický článek
Geochemical response of a closed-lake basin to 20th century recurring droughts/wet intervals in the subtropical Pampean Plains of South America
Autor: Daniel ARIZTEGUI, Barbara P. MAZZILLI, Sandra R. DAMATTO, Sonia M.B. OLIVEIRA, Deborah I.T. FÁVARO, Favio E. LARIZZATTI, Eduardo L. PIOVANO
Publikováno v: Journal of Limnology, Vol 63, Iss 1, Pp 21-32 (2004)
Laguna Mar Chiquita is a highly variable closed saline lake located in the Pampean Plains of central Argentina. Presently is the largest saline lake in South America (∼ 6,000 km2) and also one of the largest in the world. During the 20th century th
Externí odkaz: https://doaj.org/article/3ace1304f29d4bb4805fed3bcff23550
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5
Microstratigraphy and palaeoenvironmental implications of a Late Quaternary high-altitude lacustrine record in the subtropical Andes
Autor: Lucía Guerra, Mateo A. Martini, Hendrik Vogel, Eduardo L. Piovano, Irka Hajdas, Ricardo Astini, Antoine De Haller, Andrea Moscariello, Jean‐Luc Loizeau, Daniel Ariztegui
Publikováno v: Sedimentology, 69 (6)
Guerra, Lucía; Martini, Mateo A.; Vogel, Hendrik; Piovano, Eduardo L.; Hajdas, Irka; Astini, Ricardo; De Haller, Antoine; Moscariello, Andrea; Loizeau, Jean-Luc; Ariztegui, Daniel (2022). Microstratigraphy and palaeoenvironmental implications of a Late Quaternary high-altitude lacustrine record in the subtropical Andes. Sedimentology, 69(6), pp. 2585-2614. Wiley 10.1111/sed.13004
High-mountain lake records in semiarid foreland settings, such as the central Andes of North-western Argentina, are highly restricted and often deprived of well-preserved microstratigraphic information to analyze palaeoenvironmental changes and their
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dea21669ab071184a6f3b39d73be0428
https://hdl.handle.net/20.500.11850/572803
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6
Changes in rainfall partitioning caused by the replacement of native dry forests of Lithraea molleoides by exotic plantations of Pinus elliottii in the dry Chaco mountain forests, central Argentina
Autor: Eduardo L. Piovano, Patricio N. Magliano, Juan I. Whitworth-Hulse, Samia S. Cortés, Diego E. Gurvich
Publikováno v: Journal of Arid Land. 12:717-729
The replacement of native dry forests by commercial (exotic) tree plantations could generate changes in rainfall partitioning, which further affects the water cycle. In this study, we determined (i) the rainfall partitioning into interception, throug
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::daad3a083cff52b5c4f680bbe9a07ece
https://doi.org/10.1007/s40333-020-0070-1
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10
Paleolimnological reconstruction of the centennial eutrophication processes in a sub-tropical South American reservoir
Autor: Daniel Ariztegui, Simona Musazzi, Eduardo L. Piovano, Lucía Guerra, Jean-Luc Loizeau, Luciana Mengo, Andrea Lami, Silvana Raquel Halac
Publikováno v: Journal of South American earth sciences 103 (2020). doi:10.1016/j.jsames.2020.102707
info:cnr-pdr/source/autori:Halac, S.; Mengo, L.; Guerra, L.; Lami, A.; Musazzi, S.; Loizeau, J. L.; Ariztegui, D.; Piovano, E. L./titolo:Paleolimnological reconstruction of the centennial eutrophication processes in a sub-tropical South American reservoir/doi:10.1016%2Fj.jsames.2020.102707/rivista:Journal of South American earth sciences/anno:2020/pagina_da:/pagina_a:/intervallo_pagine:/volume:103
Journal of South American Earth Sciences, Vol. 103, No 102707 (2020)
Reservoirs hold a detailed record of the changes in the input of sediments and nutrients over decades to centuries. Paleolimnological multi-proxy analysis makes it possible to reconstruct baseline conditions to infer early evidence of environmental c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b7e43432f6ea05e0b4de291dc2637ac
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