Argentinian

Consuls — Functions of — Competence with regard to Ships

@article{crossref1945argentinian,
    title = "Argentinian Cases",
    year = "1945",
    journal = "Annual Digest and Reports of Public International Law Cases",
    abstract = "Consuls — Functions of — Competence with regard to Ships",
    url = "https://doi.org/10.1017/cbo9781316151372.144",
    doi = "10.1017/cbo9781316151372.144",
    pages = "386-386",
    volume = "10"
}

@misc{reig1963la5,
    author = "Reig, O. A",
    title = {La presencia de dinosaurios en los "Estratos de Ischigualastro" (Mesotriasico Superior) de las provincias de San Juan y la Rioja},
    year = "1963",
    howpublished = "Ameghiniana, v. 3, p. 1-20",
    note = {talkorigins\_source = {true}; raw\_reference = {Reig, O. A., 1963, La presencia de dinosaurios en los "Estratos de Ischigualastro" (Mesotriasico Superior) de las provincias de San Juan y la Rioja: Ameghiniana, v. 3, p. 1-20.}}
}

@misc{bonaparte1975nuevos1,
    author = "Bonaparte, J. F",
    title = "Nuevos materiales de Lagosuchus talampayensis Romer (Thecodontia-Pseudosuchia) y su significado en el origin de los saurischia",
    year = "1975",
    howpublished = "Acta Geologica Lilloana, v. 13, p. 5-90",
    note = "talkorigins\_source = {true}; raw\_reference = {Bonaparte, J. F., 1975, Nuevos materiales de Lagosuchus talampayensis Romer (Thecodontia-Pseudosuchia) y su significado en el origin de los saurischia: Acta Geologica Lilloana, v. 13, p. 5-90.}"
}

@misc{bonaparte1986les2,
    author = "Bonaparte, J. F",
    title = "Les dinosaures (Carnosaures, Allosaurides, Sauropodes, Cetiosaurides) du Jurassique moyen de cerro condor (Chubut, Argentine)",
    year = "1986",
    howpublished = "Ann. Paleont., v. 72, p. 247-289",
    note = "talkorigins\_source = {true}; raw\_reference = {Bonaparte, J. F., 1986, Les dinosaures (Carnosaures, Allosaurides, Sauropodes, Cetiosaurides) du Jurassique moyen de cerro condor (Chubut, Argentine): Ann. Paleont., v. 72, p. 247-289.}"
}

@misc{martinez1986xenotarsosaurus3,
    author = "Martinez, R. and Gimenez, O. and Rodriguez, J. and Bochatey, G",
    title = "Xenotarsosaurus bonapartei nov. gen. et sp. (Carnosauria, Abelisauridae), un nuevo theropoda de la Formacion Bajo Barreal Chubut, Argentina",
    year = "1986",
    howpublished = "Actas IV Congreso Argentinian Paleontologia et Biostratigraphie, v. 2, p. 23-31",
    note = "talkorigins\_source = {true}; raw\_reference = {Martinez, R., Gimenez, O., Rodriguez, J., and Bochatey, G., 1986, Xenotarsosaurus bonapartei nov. gen. et sp. (Carnosauria, Abelisauridae), un nuevo theropoda de la Formacion Bajo Barreal Chubut, Argentina: Actas IV Congreso Argentinian Paleontologia et Biostratigraphie, v. 2, p. 23-31.}"
}

@misc{novas1987un4,
    author = "Novas, F",
    title = "Un probable teropodo (Saurisquia) de la Formacion Ischigualasto (Triasico Superior), San Juan, Argentina",
    year = "1987",
    howpublished = "IV Congress Argentino de Paleontologia Biostratigraphica, v. 2, p. 1-6",
    note = "talkorigins\_source = {true}; raw\_reference = {Novas, F., 1987, Un probable teropodo (Saurisquia) de la Formacion Ischigualasto (Triasico Superior), San Juan, Argentina: IV Congress Argentino de Paleontologia Biostratigraphica, v. 2, p. 1-6.}"
}

ABSTRACT Fluvial deposits of the Cretaceous Chubut Group, San Jorge Basin, Argentina, were studied in outcrop to provide analogs for adjacent subsurface hydrocarbon-bearing strata. Outcrops were described using photomosaics and detailed sedimentological logs. Particular attention was paid to describing the geometry (e.g., width, thickness), lithofacies, and spatial distribution of sandstone bodies. Sediment accumulation rates were calculated using radiometric ages obtained from the tuffs and ignimbrites that are an important component of these strata. Interpretation of depositional environment included quantitative reconstruction of the geometry, hydraulics, and mode of migration of paleochannels. The proportion, connectedness, and spatial distribution of channel-belt sandstone bodies were interpreted using alluvial stratigraphy models. Sandstone bodies are generally meters thick and tens to hundreds of meters across (normal to paleocurrent direction). Channel-form sandstone bodies represent channel bars and fills within channel belts, whereas sandstone sheets, wedges, and lenses represent the deposits of overbank sheet floods, levees, and crevasse splays, respectively. Most of the rivers were single-channel and sinuous (sinuosity less than 1.2), but there were also braided rivers. The rivers flowed eastward and were perennial. Individual channel widths were on the order of tens of meters (mainly 35 to 65 m) and maximum channel depths were on the order of meters (mainly 2 to 6 m). The thickest and widest sandstone bodies (up to 16 m thick and in excess of 1 km wide) represent the largest channel belts or superimposed channel belts. Inasmuch as the proportion of channel-belt deposits is generally less than 0.5, most channel belts are unconnected. Channel-deposit proportion varies laterally and vertically on a 100-m scale. These variations are related to changes in the dimensions of channel belts, but they may also be related to variations in the deposition rate, floodplain width, and the timing and location of avulsions. These factors may in turn be related to intrinsic fluvial processes, tectonic tilting of the floodplain, or variations in sediment supply related to climate, tectonism, and igneous activity. Thickness and orientation of the sandstone bodies are similar to those interpreted from adjacent subsurface data. However, the width of subsurface sandstone bodies estimated from well-to-well correlation is greater than measured in outcrop. This discrepancy is because: (1) subsurface sandstone-body width less than the well spacing (typically 300 m) cannot be resolved; (2) the width of some of the subsurface sandstone bodies may be overestimated in well-to-well correlation; and (3) the full extent of the widest sandstone bodies cannot be observed in the smaller outcrops.

@article{doi1013062dc409150e4711d78643000102c1865d,
    author = "Bridge, John and Jalfin, G. and Georgieff, Sergio M.",
    title = "Geometry, Lithofacies, and Spatial Distribution of Cretaceous Fluvial Sandstone Bodies, San Jorge Basin, Argentina: Outcrop Analog for the Hydrocarbon-Bearing Chubut Group",
    year = "2000",
    journal = "Journal of Sedimentary Research",
    abstract = "ABSTRACT Fluvial deposits of the Cretaceous Chubut Group, San Jorge Basin, Argentina, were studied in outcrop to provide analogs for adjacent subsurface hydrocarbon-bearing strata. Outcrops were described using photomosaics and detailed sedimentological logs. Particular attention was paid to describing the geometry (e.g., width, thickness), lithofacies, and spatial distribution of sandstone bodies. Sediment accumulation rates were calculated using radiometric ages obtained from the tuffs and ignimbrites that are an important component of these strata. Interpretation of depositional environment included quantitative reconstruction of the geometry, hydraulics, and mode of migration of paleochannels. The proportion, connectedness, and spatial distribution of channel-belt sandstone bodies were interpreted using alluvial stratigraphy models. Sandstone bodies are generally meters thick and tens to hundreds of meters across (normal to paleocurrent direction). Channel-form sandstone bodies represent channel bars and fills within channel belts, whereas sandstone sheets, wedges, and lenses represent the deposits of overbank sheet floods, levees, and crevasse splays, respectively. Most of the rivers were single-channel and sinuous (sinuosity less than 1.2), but there were also braided rivers. The rivers flowed eastward and were perennial. Individual channel widths were on the order of tens of meters (mainly 35 to 65 m) and maximum channel depths were on the order of meters (mainly 2 to 6 m). The thickest and widest sandstone bodies (up to 16 m thick and in excess of 1 km wide) represent the largest channel belts or superimposed channel belts. Inasmuch as the proportion of channel-belt deposits is generally less than 0.5, most channel belts are unconnected. Channel-deposit proportion varies laterally and vertically on a 100-m scale. These variations are related to changes in the dimensions of channel belts, but they may also be related to variations in the deposition rate, floodplain width, and the timing and location of avulsions. These factors may in turn be related to intrinsic fluvial processes, tectonic tilting of the floodplain, or variations in sediment supply related to climate, tectonism, and igneous activity. Thickness and orientation of the sandstone bodies are similar to those interpreted from adjacent subsurface data. However, the width of subsurface sandstone bodies estimated from well-to-well correlation is greater than measured in outcrop. This discrepancy is because: (1) subsurface sandstone-body width less than the well spacing (typically 300 m) cannot be resolved; (2) the width of some of the subsurface sandstone bodies may be overestimated in well-to-well correlation; and (3) the full extent of the widest sandstone bodies cannot be observed in the smaller outcrops.",
    url = "https://doi.org/10.1306/2dc40915-0e47-11d7-8643000102c1865d",
    doi = "10.1306/2dc40915-0e47-11d7-8643000102c1865d",
    openalex = "W2115913090"
}

@article{casal2009dientes,
    author = "Casal, Gabriel and Candeiro, Carlos Roberto A. and Martínez, Rubén and Ivany, Edmundo and Ibiricu, Lucio",
    title = "Dientes de Theropoda (Dinosauria: Saurischia) de la Formación Bajo Barreal, Cretácico Superior, Provincia del Chubut, Argentina",
    year = "2009",
    journal = "Geobios",
    url = "https://doi.org/10.1016/j.geobios.2009.03.002",
    doi = "10.1016/j.geobios.2009.03.002",
    number = "5",
    openalex = "W2038395741",
    pages = "553-560",
    volume = "42",
    references = "doi101038nature03996, doi101126science2725264986, doi1016710272463420020220510toomka20co2, doi1016710272463420072732caomct20co2, doi102110pec9504, doi102110pec9554, doi1022179revmacn688, doi105281zenodo5376792, doi105962p226819, openalexw3114518543"
}

@article{casal2016ordenamiento,
    author = "Casal, Gabriel A. and Martínez, Rubén D. and Luna, Marcelo and Ibiricu, Lucio M.",
    title = "Ordenamiento y caracterización faunística del Cretácico Superior del Grupo Chubut, Cuenca del Golfo San Jorge, Argentina",
    year = "2016",
    journal = "Revista Brasileira de Paleontologia",
    url = "https://doi.org/10.4072/rbp.2016.1.05",
    doi = "10.4072/rbp.2016.1.05",
    number = "1",
    openalex = "W2404462200",
    pages = "53-70",
    volume = "19",
    references = "casal2009dientes, doi101016jcretres200310005, doi101098rspb20042692, doi101111j10963642201000665x, doi101126science28053661048, doi101139e93179, doi1013062dc409150e4711d78643000102c1865d, doi101525california97805202462320010001, doi1022179revmacn8325, doi105281zenodo5376792, doi105860choice342173, doi105860choice411567"
}

@article{berg2018chubut,
    author = "Berg, Kimberly",
    title = "Chubut, Argentina: a contested Welsh ‘first-place’",
    year = "2018",
    journal = "International Journal of Heritage Studies",
    url = "https://doi.org/10.1080/13527258.2016.1274667",
    doi = "10.1080/13527258.2016.1274667",
    number = "2",
    openalex = "W2573454520",
    pages = "154-166",
    volume = "24",
    references = "doi10108013691830601154138, doi101111j14709856200700243x, doi101111j14709856200700244x, doi101525ae1999264910, doi101525can19927102a00020, doi101525jlca2003834, doi101525mua199923159, doi1041359781446251904, doi105860choice363405, openalexw1662185462"
}

El género Glabrocingulum Thomas (Gastropoda, Eotomariidae) fue descripto por primera vez en Argentina por Reed (en Du Toit, 1927) con la especie Pleurotomaria argentina nov. sp. para el Carbonífero superior de Barreal, Provincia de San Juan. Mésigos (1953) lo menciona para la misma localidad y lo ubica estratigráficamente en la Formación Esquina Gris, de la Sierra de Barreal. El género se registra en Europa, América del Norte, América del Sur, Australia y Asia. El primer registro de Glabrocingulum Thomas en nuestro país corresponde a Glabrocingulum (Stenozone) argentinus (Reed) y G. (Glabrocingulum) advenus (Reed), ambos del Carbonífero tardío de la cuenca de Calingasta?Uspallata. Ejemplares de G. (Glabrocingulum) poperimense se han descripto para el Pennsylvaniano-Pérmico temprano de la cuenca de Tepuel-Genoa, provincia del Chubut. Esta especie se registra en sedimentos marinos paleozoicos de tres Formaciones de Grupo Tepuel: desde la base, Pampa de Tepuel, Mojón de Hierro y Rio Genoa. G. (G) poperimense fue asignado previamente a Mourlonia (Pseudobaylea) en la década del 70. Se propone reasignar los especímenes de M. (Pseudobaylea) a G. (Glabrocingulum), argumentado con conceptos sistemáticos modernos y el hallazgo de nuevos ejemplares. Se analiza la asociación donde se halla esta especie y su rango temporal, extendido del Bashkiriano al Artinskiano, en Patagonia. Los ejemplares que proceden de la Formacion Pampa de Tepuel se encuentran asociados con Cinclidonema sueroi Sabattini, Nordospira yochelsoni Sabattini, Callitomaria tepuelensis Sabattini & Noirat, Platyteichum tenuicostatum Sabattini, Neoplatyteichum barrealensis (Reed), Ananias riccardii Pinilla, Euphemites chubutensis Sabattini, Sinuitina (Spirilira) tenuis Pinilla et al., S. (Spirilira) gonzalezi Sabattini, Peruvispira australis Sabattini & Noirat y Peruvispira sueroi Sabattini & Noirat. Esta asociación representa al Bashkiriano - Artinskiano. Los especímenes registrados en las Formaciones Mojón de Hierro y Río Genoa se asocian con Retispira patagoniensis Pinilla & Sabattini, Borestus lunatus Pinilla et al., Glabrocingulum (Stenozone) argentinum Reed, Mourlonia cuneoi Ferrari & Sabattini, Amaurotoma sp., Euomphalus sp., y Austroneilsonia sp., que refieren al Kasimoviano-Artinskiano. Por lo tanto, en la cuenca de Tepuel-Genoa, la edad de G. (Glabrocingulum) varía de Bashkirian a Artinskian. Los especímenes estudiados se encuentran depositados en la colección de la División Paleozoología Invertebrados del Museo de Ciencias Naturales de La Plata, bajo el acrónimo (MLP).

@article{pinilla2018revisión,
    author = "Pinilla, María Karina",
    title = "Revisión de Glabrocingulum Thomas (1940), (Gastropoda, Eotomariidae) del Paleozoico superior marino de Patagonia, Chubut, Argentina.",
    year = "2018",
    journal = "Revista del Museo de La Plata",
    abstract = "El género Glabrocingulum Thomas (Gastropoda, Eotomariidae) fue descripto por primera vez en Argentina por Reed (en Du Toit, 1927) con la especie Pleurotomaria argentina nov. sp. para el Carbonífero superior de Barreal, Provincia de San Juan. Mésigos (1953) lo menciona para la misma localidad y lo ubica estratigráficamente en la Formación Esquina Gris, de la Sierra de Barreal. El género se registra en Europa, América del Norte, América del Sur, Australia y Asia. El primer registro de Glabrocingulum Thomas en nuestro país corresponde a Glabrocingulum (Stenozone) argentinus (Reed) y G. (Glabrocingulum) advenus (Reed), ambos del Carbonífero tardío de la cuenca de Calingasta?Uspallata. Ejemplares de G. (Glabrocingulum) poperimense se han descripto para el Pennsylvaniano-Pérmico temprano de la cuenca de Tepuel-Genoa, provincia del Chubut. Esta especie se registra en sedimentos marinos paleozoicos de tres Formaciones de Grupo Tepuel: desde la base, Pampa de Tepuel, Mojón de Hierro y Rio Genoa. G. (G) poperimense fue asignado previamente a Mourlonia (Pseudobaylea) en la década del 70. Se propone reasignar los especímenes de M. (Pseudobaylea) a G. (Glabrocingulum), argumentado con conceptos sistemáticos modernos y el hallazgo de nuevos ejemplares. Se analiza la asociación donde se halla esta especie y su rango temporal, extendido del Bashkiriano al Artinskiano, en Patagonia. Los ejemplares que proceden de la Formacion Pampa de Tepuel se encuentran asociados con Cinclidonema sueroi Sabattini, Nordospira yochelsoni Sabattini, Callitomaria tepuelensis Sabattini \& Noirat, Platyteichum tenuicostatum Sabattini, Neoplatyteichum barrealensis (Reed), Ananias riccardii Pinilla, Euphemites chubutensis Sabattini, Sinuitina (Spirilira) tenuis Pinilla et al., S. (Spirilira) gonzalezi Sabattini, Peruvispira australis Sabattini \& Noirat y Peruvispira sueroi Sabattini \& Noirat. Esta asociación representa al Bashkiriano - Artinskiano. Los especímenes registrados en las Formaciones Mojón de Hierro y Río Genoa se asocian con Retispira patagoniensis Pinilla \& Sabattini, Borestus lunatus Pinilla et al., Glabrocingulum (Stenozone) argentinum Reed, Mourlonia cuneoi Ferrari \& Sabattini, Amaurotoma sp., Euomphalus sp., y Austroneilsonia sp., que refieren al Kasimoviano-Artinskiano. Por lo tanto, en la cuenca de Tepuel-Genoa, la edad de G. (Glabrocingulum) varía de Bashkirian a Artinskian. Los especímenes estudiados se encuentran depositados en la colección de la División Paleozoología Invertebrados del Museo de Ciencias Naturales de La Plata, bajo el acrónimo (MLP).",
    url = "https://doi.org/10.24215/25456377e063",
    doi = "10.24215/25456377e063",
    number = "2",
    openalex = "W2888732488",
    pages = "335-347",
    volume = "3"
}

@incollection{crossref2019perón,
    title = "Perón, Juan (Argentina)",
    year = "2019",
    booktitle = "The Statesman’s Yearbook Companion",
    url = "https://doi.org/10.1057/978-1-349-95839-9\_606",
    doi = "10.1057/978-1-349-95839-9\_606",
    openalex = "W4240854691",
    pages = "304-304"
}

Knowledge on Early Jurassic marine fossil invertebrates from Argentina is very uneven. Particularly, faunas from Chubut Province received less attention and were thought to be poorer than those from the Neuquén Basin. Nevertheless, an updated revision of bivalves shows that some groups, such as the Protobranchia, were relatively more diverse in Chubut than in Neuquén during late Pliensbachian–early Toarcian times. Only four species are known from the southern areas of the Neuquén Basin, while seven species (three of them new) are here described from Chubut, belonging to the families Nuculidae, Nuculanidae, Polidevciidae, and Malletiidae. The new species are: Palaeonucula feruglioi n. sp., Ryderia tehuelchana n. sp., and Phaenodesmia? piatnitzkyi n. sp. The material is well preserved and allows a detailed analysis of their hinge regions and other internal characters. The presence in Chubut of Palaeoneilo? patagonidica (Leanza) is confirmed, which, along with Praesaccella ovum (Sowerby), are the only two species in common with the Neuquén Basin. The new species Ryderia tehuelchana, belonging to a genus that had a wide global distribution between Rhaetian and Toarcian times, but which was known from South America only for upper Triassic deposits, is of special paleobiogeographic interest. These bivalves are restricted to normal marine environments, and due to their detritivorous feeding habits they only live in organic-rich bottoms as very active shallow burrowers. UUID: http://zoobank.org/41225cf2-b7de-4ff0-ad20-ce0d738799a9

@article{damborenea2019early,
    author = "Damborenea, Susana E. and Pagani, María Alejandra",
    title = "Early Jurassic protobranch bivalves from Chubut, Argentina",
    year = "2019",
    journal = "Journal of Paleontology",
    abstract = "Knowledge on Early Jurassic marine fossil invertebrates from Argentina is very uneven. Particularly, faunas from Chubut Province received less attention and were thought to be poorer than those from the Neuquén Basin. Nevertheless, an updated revision of bivalves shows that some groups, such as the Protobranchia, were relatively more diverse in Chubut than in Neuquén during late Pliensbachian–early Toarcian times. Only four species are known from the southern areas of the Neuquén Basin, while seven species (three of them new) are here described from Chubut, belonging to the families Nuculidae, Nuculanidae, Polidevciidae, and Malletiidae. The new species are: Palaeonucula feruglioi n. sp., Ryderia tehuelchana n. sp., and Phaenodesmia? piatnitzkyi n. sp. The material is well preserved and allows a detailed analysis of their hinge regions and other internal characters. The presence in Chubut of Palaeoneilo? patagonidica (Leanza) is confirmed, which, along with Praesaccella ovum (Sowerby), are the only two species in common with the Neuquén Basin. The new species Ryderia tehuelchana, belonging to a genus that had a wide global distribution between Rhaetian and Toarcian times, but which was known from South America only for upper Triassic deposits, is of special paleobiogeographic interest. These bivalves are restricted to normal marine environments, and due to their detritivorous feeding habits they only live in organic-rich bottoms as very active shallow burrowers. UUID: http://zoobank.org/41225cf2-b7de-4ff0-ad20-ce0d738799a9",
    url = "https://doi.org/10.1017/jpa.2019.12",
    doi = "10.1017/jpa.2019.12",
    number = "5",
    openalex = "W2931429963",
    pages = "925-944",
    volume = "93",
    references = "doi1010079781489957405, doi101017cbo9780511529375, doi1040020400520201, doi105962bhltitle13268, doi105962bhltitle45605, openalexw1934811342, openalexw331166811, openalexw594187224, openalexw605771189, openalexw623009126"
}

En Patagonia es frecuente la asociación entre restos óseos humanos y faunísticos dentro de los mismos depósitos arqueológicos, en sitios atribuidos a cazadores-recolectores. En este trabajo se analizan las trayectorias tafonómicas de dos conjuntos óseos recuperados en el sitio Acevedo 1 (Río Pico, centro-oeste del Chubut) a fin de evaluar el tipo de asociación existente entre ambos. Para ello, se procedió al re-análisis tafonómico de las muestras, mediante el relevamiento de las modificaciones óseas de origen antrópico y natural, evaluando la incidencia de distintos agentes y procesos tafonómicos. Los resultados sugieren que los restos humanos habrían sido depositados en el sitio posiblemente en el contexto de actividades mortuorias, mientras que gran parte del conjunto faunístico fue producto de la acción de cánidos, posiblemente zorros. Así, se enfatiza la importancia de considerar las historias tafonómicas a la hora de interpretar el registro arqueológico, en especial en lo que refiere a las asociaciones entre restos humanos y faunísticos.

@article{doi103760322507728v24n228702,
    author = "Rizzo, Florencia and Fernández, Mercedes Grisel",
    title = "Historias tafonómicas comparadas de restos óseos humanos y faunísticos del sitio Acevedo 1, valle del río Pico (Chubut, Argentina)",
    year = "2020",
    journal = "Comechingonia Revista de Arqueología",
    abstract = "En Patagonia es frecuente la asociación entre restos óseos humanos y faunísticos dentro de los mismos depósitos arqueológicos, en sitios atribuidos a cazadores-recolectores. En este trabajo se analizan las trayectorias tafonómicas de dos conjuntos óseos recuperados en el sitio Acevedo 1 (Río Pico, centro-oeste del Chubut) a fin de evaluar el tipo de asociación existente entre ambos. Para ello, se procedió al re-análisis tafonómico de las muestras, mediante el relevamiento de las modificaciones óseas de origen antrópico y natural, evaluando la incidencia de distintos agentes y procesos tafonómicos. Los resultados sugieren que los restos humanos habrían sido depositados en el sitio posiblemente en el contexto de actividades mortuorias, mientras que gran parte del conjunto faunístico fue producto de la acción de cánidos, posiblemente zorros. Así, se enfatiza la importancia de considerar las historias tafonómicas a la hora de interpretar el registro arqueológico, en especial en lo que refiere a las asociaciones entre restos humanos y faunísticos.",
    url = "https://doi.org/10.37603/2250.7728.v24.n2.28702",
    doi = "10.37603/2250.7728.v24.n2.28702",
    openalex = "W3048028531"
}

Acevedo 1, located in Río Pico (Pico Valley, Chubut, Argentina), is an archaeological rock art site where human remains were recovered along with animal bones and a lithic assemblage. Diverse lines of evidence were studied there with the exception of the lithics. Therefore, in this work the focus is on the technological characterization of such artifact assemblage in order to determine how hunter-gatherers populations that occupied this valley have used this sector of Patagonia. The lithic assemblage is composed mainly of flaking debris, a retouched artifact and a core. The results show that the raw materials used are the same as in other archaeological sites from nearby localities along with allochthonous rocks such as obsidian of source(s) not yet determined. From our results it can be suggested that technological activities linked to the last stages of lithic reduction would have been carried out in Acevedo 1. These activities would be related to ephemeral residential occupations.

@article{cañetemastrángelo2024caracterización,
    author = "Cañete Mastrángelo, Daniela S and Aravena Vargas, Ariel and Leonardt, Sabrina and Rizzo, Florencia and Scheinsohn, Vivian",
    title = "Caracterización tecnológica lítica de Acevedo 1 (Chubut, Argentina)",
    year = "2024",
    journal = "Comechingonia. Revista de Arqueología",
    abstract = "Acevedo 1, located in Río Pico (Pico Valley, Chubut, Argentina), is an archaeological rock art site where human remains were recovered along with animal bones and a lithic assemblage. Diverse lines of evidence were studied there with the exception of the lithics. Therefore, in this work the focus is on the technological characterization of such artifact assemblage in order to determine how hunter-gatherers populations that occupied this valley have used this sector of Patagonia. The lithic assemblage is composed mainly of flaking debris, a retouched artifact and a core. The results show that the raw materials used are the same as in other archaeological sites from nearby localities along with allochthonous rocks such as obsidian of source(s) not yet determined. From our results it can be suggested that technological activities linked to the last stages of lithic reduction would have been carried out in Acevedo 1. These activities would be related to ephemeral residential occupations.",
    url = "https://doi.org/10.37603/2250.7728.v28.n2.44129",
    doi = "10.37603/2250.7728.v28.n2.44129",
    number = "2",
    openalex = "W4401338023",
    pages = "273-289",
    volume = "28",
    references = "doi101006jasc19980309, doi10100797833192592847, doi101016jjaa200505001, doi101016jjas200601005, doi101016jquaint201511131, doi101017laq202221, doi102307281378, doi103760322507728v24n228702, openalexw1594692978, openalexw1647975601"
}

COVID-19-associated pulmonary aspergillosis (CAPA) and candidemia (CAC) have emerged as serious complications with poor prognoses among critically ill patients with SARS-CoV-2 pneumonia and acute respiratory distress syndrome at intensive care units (ICU). This study aimed to provide an overview of the diversity of Aspergillus and Candida species in critically ill patients with CAPA and CAC, as well as to analyze their antifungal susceptibility profiles. Ninety-six Aspergillus isolates were recovered from respiratory specimens of 78 COVID-19 patients with probable CAPA, and 52 Candida isolates were recovered from blood stream specimens of 50 COVID-19 patients with proven CAC. All patients were admitted to ICUs in different medical centers across from Argentina, between August 2020 and August 2021. Aspergillus species were identified by morphology and DNA sequencing, while Candida species were identified using matrix assisted laser desorption/ionization time-of-flight mass spectrometry. Antifungal susceptibility testing was performed by microdilution. The Aspergillus isolates were identified as members of the sections Fumigati (n=51), Flavi (n=23), Nigri (n=17), Terrei (n=4), and Nidulantes (n=1). The Candida isolates belonged to the following clades or genera: Lodderomyces (n=41), Nakaseomyces (n=4), Meyerozyma (n=2), Metschnikowia (n=2), Yarrowia (n=1), and members of the family Wickerhamomycetaceae (n=2). All Aspergillus isolates were susceptible to the tested antifungal agents, whereas 26.9% of Candida isolates exhibited a non-wild-type or resistant phenotype to at least one antifungal drug. Our results provide insights into the diversity of Aspergillus and Candida species, as well as their antifungal susceptibility profiles, in critically ill COVID-19 patients.

@article{doi101016jram2026100712,
    author = "Hermida Alava, Katherine and de Abreu, Mariela and Posse, Gladys B and López Moral, Laura and Valdez, Ruth and Chacón, Yone and Maldonado, Ivana and Mendiondo, Nicolás and Aguilar, Andrea P and Nusblat, Alejandro D and García Effrón, Guillermo and Cuestas, María L",
    title = "Molecular epidemiology and antifungal susceptibility patterns of Aspergillus and Candida species isolated from Argentinian patients with COVID-19-associated pulmonary aspergillosis and candidemia.",
    year = "2026",
    journal = "Revista Argentina de microbiologia",
    abstract = "COVID-19-associated pulmonary aspergillosis (CAPA) and candidemia (CAC) have emerged as serious complications with poor prognoses among critically ill patients with SARS-CoV-2 pneumonia and acute respiratory distress syndrome at intensive care units (ICU). This study aimed to provide an overview of the diversity of Aspergillus and Candida species in critically ill patients with CAPA and CAC, as well as to analyze their antifungal susceptibility profiles. Ninety-six Aspergillus isolates were recovered from respiratory specimens of 78 COVID-19 patients with probable CAPA, and 52 Candida isolates were recovered from blood stream specimens of 50 COVID-19 patients with proven CAC. All patients were admitted to ICUs in different medical centers across from Argentina, between August 2020 and August 2021. Aspergillus species were identified by morphology and DNA sequencing, while Candida species were identified using matrix assisted laser desorption/ionization time-of-flight mass spectrometry. Antifungal susceptibility testing was performed by microdilution. The Aspergillus isolates were identified as members of the sections Fumigati (n=51), Flavi (n=23), Nigri (n=17), Terrei (n=4), and Nidulantes (n=1). The Candida isolates belonged to the following clades or genera: Lodderomyces (n=41), Nakaseomyces (n=4), Meyerozyma (n=2), Metschnikowia (n=2), Yarrowia (n=1), and members of the family Wickerhamomycetaceae (n=2). All Aspergillus isolates were susceptible to the tested antifungal agents, whereas 26.9\% of Candida isolates exhibited a non-wild-type or resistant phenotype to at least one antifungal drug. Our results provide insights into the diversity of Aspergillus and Candida species, as well as their antifungal susceptibility profiles, in critically ill COVID-19 patients.",
    url = "https://pubmed.ncbi.nlm.nih.gov/41916068/",
    doi = "10.1016/j.ram.2026.100712",
    pmid = "41916068"
}

Nitrification is an essential process within the global nitrogen cycle and also occurs under extreme conditions, such as in geothermal environments. The nitrite-oxidizing group Nitrospira represents key nitrifiers in these systems, as several species inhabit hot springs worldwide. Using different initial incubation temperatures, two novel moderately thermophilic Nitrospira enrichments, Nitrospira sp. Vd2 and Ca. N. neuquenensis E2OT, were obtained from sulfur-rich mud pools in the geothermal field Las Máquinas (Neuquén Province, Argentina). Nitrospira sp. Vd2 belongs to the N. bockiana lineage V, whereas the second enrichment (E2OT) represents the novel taxonomic lineage VIII, together with cultures from Kamchatka (Kam-Ns4a) and Garga hot springs (Ga3a). The vibrioid morphology of Ca. N. neuquenensis E2OT is strikingly different from all described, twisted rod-shaped Nitrospira. Our study expands the knowledge of the taxonomic and genomic diversity of moderately thermophilic Nitrospira, by comparing the high-quality draft genomes with those of previously described species. The recent discovery of quorum-sensing genes outside the Nitrospira lineage II was confirmed for both Argentinian cultures. Notably, the genome GC contents of the enrichments Vd2 and E2OT are 60.6% and 69.4%, respectively. The latter is the highest observed for Nitrospira to date and might support thermotolerance up to 50°C.

@article{doi1011111462292070290,
    author = "Spieck, Eva and Koch, Hanna and Kop, Linnea F M and Keuter, Sabine and Malinowski, Marcel and Sass, Katharina and Sand, Wolfgang and Donati, Edgardo and Garcia, Pablo Perez and Lücker, Sebastian and Giaveno, Alejandra",
    title = "Cultivation-Based Detection of a Novel High-GC Nitrospira Derived From the Argentinian Copahue Volcano Area.",
    year = "2026",
    journal = "Environmental microbiology",
    abstract = "Nitrification is an essential process within the global nitrogen cycle and also occurs under extreme conditions, such as in geothermal environments. The nitrite-oxidizing group Nitrospira represents key nitrifiers in these systems, as several species inhabit hot springs worldwide. Using different initial incubation temperatures, two novel moderately thermophilic Nitrospira enrichments, Nitrospira sp. Vd2 and Ca. N. neuquenensis E2OT, were obtained from sulfur-rich mud pools in the geothermal field Las Máquinas (Neuquén Province, Argentina). Nitrospira sp. Vd2 belongs to the N. bockiana lineage V, whereas the second enrichment (E2OT) represents the novel taxonomic lineage VIII, together with cultures from Kamchatka (Kam-Ns4a) and Garga hot springs (Ga3a). The vibrioid morphology of Ca. N. neuquenensis E2OT is strikingly different from all described, twisted rod-shaped Nitrospira. Our study expands the knowledge of the taxonomic and genomic diversity of moderately thermophilic Nitrospira, by comparing the high-quality draft genomes with those of previously described species. The recent discovery of quorum-sensing genes outside the Nitrospira lineage II was confirmed for both Argentinian cultures. Notably, the genome GC contents of the enrichments Vd2 and E2OT are 60.6\% and 69.4\%, respectively. The latter is the highest observed for Nitrospira to date and might support thermotolerance up to 50°C.",
    url = "https://pmc.ncbi.nlm.nih.gov/articles/PMC13049253/",
    doi = "10.1111/1462-2920.70290",
    pmcid = "PMC13049253",
    pmid = "41933473"
}

The presence of international banks in Argentina remained extremely stable throughout the 19th and 20th centuries. The situation changed dramatically after the military coup of 1976 as the number of international banks in the country rapidly increased from 15 in 1976 to 33 in 1982. The article will investigate the international financial relations of the last military junta by focusing on the relations of the regime with international commercial banks. The article will shed light on the role that private commercial banks played in the financing of the regime, in its ability to overcome international boycotts and, ultimately, to carry on its economic plan. First, the article will focus on the presence of international banks in Argentina since the second half of the nineteenth century. The second part will investigate the attitude of international banks towards Argentina in the 1960s and early 1970s to highlight how political and economic instability limited the efforts to establish solid financial relations with the country. Finally, the article will analyse the changing relationship between international banks and the Argentinian regime once the military ousted the Peronist government. We will focus on the perception of the new regime by international bankers, how new ventures in the country were planned and the attitude of the regime towards international finance to shed light on the role that non-state actors played in the consolidation of authoritarian rule.

@article{doi10117700220094251370755,
    author = "Altamura, Carlo Edoardo",
    title = "Friends in High Places? International Banks and the Argentinian Military Dictatorship.",
    year = "2026",
    journal = "Journal of contemporary history",
    abstract = "The presence of international banks in Argentina remained extremely stable throughout the 19th and 20th centuries. The situation changed dramatically after the military coup of 1976 as the number of international banks in the country rapidly increased from 15 in 1976 to 33 in 1982. The article will investigate the international financial relations of the last military junta by focusing on the relations of the regime with international commercial banks. The article will shed light on the role that private commercial banks played in the financing of the regime, in its ability to overcome international boycotts and, ultimately, to carry on its economic plan. First, the article will focus on the presence of international banks in Argentina since the second half of the nineteenth century. The second part will investigate the attitude of international banks towards Argentina in the 1960s and early 1970s to highlight how political and economic instability limited the efforts to establish solid financial relations with the country. Finally, the article will analyse the changing relationship between international banks and the Argentinian regime once the military ousted the Peronist government. We will focus on the perception of the new regime by international bankers, how new ventures in the country were planned and the attitude of the regime towards international finance to shed light on the role that non-state actors played in the consolidation of authoritarian rule.",
    url = "https://pmc.ncbi.nlm.nih.gov/articles/PMC13044418/",
    doi = "10.1177/00220094251370755",
    pmcid = "PMC13044418",
    pmid = "41939951"
}

Los gastrópodos constituyen un grupo de moluscos con amplia representación en secuencias marinas paleozoicas y un importante registro en el Carbonífero-Pérmico de la Patagonia Argentina. El material estudiado en el presente trabajo procede del Paleozoico tardío de la Cuenca de Tepuel-Genoa (noroeste de la provincia del Chubut), de una secuencia siliciclástica definida como Grupo Tepuel (Formaciones Jaramillo, Pampa de Tepuel, Mojón de Hierro y Río Genoa) aflorante en la Sierra de Tepuel, Sierra de Languiñeo y las áreas de El Molle, Quebrada Honda y el valle del Río Genoa. Este estudio representa un aporte más a una serie de trabajos desarrollados en los últimos 40 años tendientes a describir las faunas de gastrópodos y resolver problemas bioestratigráficos del Grupo Tepuel. Los ejemplares estudiados provienen de las colecciones de la División Paleozoología Invertebrados del Museo de La Plata.

@misc{andpinillaNonegastrópodos,
    author = "Pinilla, María Karina",
    title = "Gastrópodos del Paleozoico Superior de la cuenca de Tepuel-Genoa, provincia del Chubut, Argentina",
    year = "None",
    abstract = "Los gastrópodos constituyen un grupo de moluscos con amplia representación en secuencias marinas paleozoicas y un importante registro en el Carbonífero-Pérmico de la Patagonia Argentina. El material estudiado en el presente trabajo procede del Paleozoico tardío de la Cuenca de Tepuel-Genoa (noroeste de la provincia del Chubut), de una secuencia siliciclástica definida como Grupo Tepuel (Formaciones Jaramillo, Pampa de Tepuel, Mojón de Hierro y Río Genoa) aflorante en la Sierra de Tepuel, Sierra de Languiñeo y las áreas de El Molle, Quebrada Honda y el valle del Río Genoa. Este estudio representa un aporte más a una serie de trabajos desarrollados en los últimos 40 años tendientes a describir las faunas de gastrópodos y resolver problemas bioestratigráficos del Grupo Tepuel. Los ejemplares estudiados provienen de las colecciones de la División Paleozoología Invertebrados del Museo de La Plata.",
    url = "https://doi.org/10.35537/10915/44127",
    doi = "10.35537/10915/44127",
    openalex = "W1514045687",
    references = "doi101016jjsames200806002, doi101086273307, doi101111j109636421997tb00137x, doi101130gsatg24a1, doi101130spe32, doi101525california97805202509250010001, doi1023072421322, doi103931erara17020, openalexw1934811342, openalexw622476720"
}

@misc{crossrefNoneargentinian,
    title = "Argentinian assets and exchange rate: Argentina",
    year = "None",
    url = "https://doi.org/10.1787/888934044974",
    doi = "10.1787/888934044974"
}

@incollection{crossrefNonechubut,
    title = "Chubut Province, Argentina: J. and C. Muñoz",
    year = "None",
    booktitle = "Flamingos",
    url = "https://doi.org/10.5040/9781472597489.ch-014",
    doi = "10.5040/9781472597489.ch-014",
    openalex = "W4233343295"
}