Results 181 to 190 of about 12,804 (217)

Patagonia’s Chubut River: Overview of the Main Hydrological and Geochemical Features

2021
The Chubut River’s mean annual discharge is ~1.1 km3 (~35 m3 s−1), contributes ~2% to Patagonia’s total freshwater discharge, and ranks far behind the mighty Negro River (~32 km3 y−1). In a semiarid scenario, the river has a mountainous active basin, low runoff (
Depetris Gallino, Pedro Jose, Pasquini, Andrea Ines   +1 more
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Hydrography and Circulation of the Chubut River Estuary (Argentina)

Estuaries, 1989
The hydrography and circulation of the Chubut River were investigated under exceptionally low river discharge. The frontal zone formed by the entrance of the tide in the estuary may be observed as far as 4.5 km from the mouth, showing that the salt intrusion due to tidal effects reaches further inland than during normal river discharge.
Gerardo M. E. Perillo, Maria Cintia Piccolo, Maria del Carmen Scapini, Jorge Orfila   +3 more
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Chubut, Argentina: a contested Welsh ‘first-place’

International Journal of Heritage Studies, 2017
AbstractIn an attempt to escape British hegemony, the Welsh established a Patagonian colony in 1865, in what is now the Chubut Province of Argentina. The historical struggles the immigrants faced upon settling the land are rooted in the landscape and commemorated in different versions of Patagonian regional history through provincial museum narratives ...
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Performing Welshness in the Chubut Province of Patagonia, Argentina

2020
In 1865, a group of 153 Welsh settlers emigrated to Argentina, following an offer from the Argentine government of 100 square miles of land on which to live, with the hope of creating a little Wales away from Wales, free from the influence of the English.
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Massive corals in Paleocene siliciclastic sediments of Chubut (Argentina)

Facies, 2005
A horizon with large, massive corals in growth position was discovered in the Paleocene, probably upper Danian, part of the Maastrichtian–Paleocene Lefipan Formation of Chubut (Patagonia, Argentina). All corals belong to one species, the cosmopolitan Haimesiastraea conferta Vaughan, which survived the end-Cretaceous mass extinction.
Wolfgang Kiessling, Eugenio Aragón, Roberto Scasso, Martin Aberhan, Jürgen Kriwet, Francisco Medina, Diego Fracchia   +6 more
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Harmful Marine Microalgae in Coastal Waters of Chubut (Patagonia, Argentina)

2018
A Harmful Algal Blooms Regional Monitoring Program has been carried out in Chubut coastal waters (Patagonia, Argentina) since the year 2000. This program surveys an extended shoreline, with bays and gulfs with shellfish natural banks and farms. Paralytic shellfish poison (PSP)-toxin-producing species, A.
Sastre, Alicia Viviana, Santinelli, Norma Herminia, Solis, Miriam Edith, Perez, Laura Beatriz, Díaz Ovejero, Soledad, Gracia Villalobos, Leilen Luciana, Cadaillón, Andreana Mackenna, D'agostino, Valeria Carina   +7 more
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The Eocene Sanus from the Chubut River Valley (Pan De Azúcar and Bryn Gwyn, Chubut, Argentina)

2023
Bárbara Vera, Marcelo A. Reguero
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Chubut

Bulletin of the American Geographical Society, 1913
Mark Jefferson, W. Vallentin
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Ochre in the rock art of the lower-middle valley of the Chubut river (Chubut Province, Patagonia Argentina). Natural mineral pigments, experimentation and study cases

Journal of Archaeological Science: Reports
Verónica Schuster, Gabriela Isabel Massaferro   +1 more
exaly   +2 more sources

Geología de las sierras de Olte, Lonco Trapial y río Chubut Medio, provincia de Chubut

1976
Universidad Nacional de La ...
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