The fluvial mollusks in the subsistence of the hunter- gatherers of the lower Paraná wetland.
This paper discusses the role of fluvial mollusks in the subsistence of the hunter-gatherer groups of the Lower Parana basin, especially the bivalve Diplodon (Rhipidodonta) variabilis. Their environmental availability, the distribution of sizes in a colony and the allometric relationships between th...
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Centro de Estudios Históricos. UA CONICET
2019
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/comechingonia/article/view/25964 |
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I10-R319-article-259642025-08-04T16:17:58Z The fluvial mollusks in the subsistence of the hunter- gatherers of the lower Paraná wetland. Los moluscos fluviales en la subsistencia de los grupos cazadores-recolectores del humedal del Paraná inferior. Moluscos fluviais na subsistência de grupos de caçadores-colectores no pântano do baixo Paraná. Loponte, Daniel Parisi, Florencia Liotta, Jorge Wagner, Mario Acosta, Alejandro Diplodon (Rhipidodonta) variabilis Paraná River mollusks consumption allometry estable isotopes Diplodon (Rhipidodonta) variabilis río Paraná consumo de moluscos alometría isótopos estables This paper discusses the role of fluvial mollusks in the subsistence of the hunter-gatherer groups of the Lower Parana basin, especially the bivalve Diplodon (Rhipidodonta) variabilis. Their environmental availability, the distribution of sizes in a colony and the allometric relationships between the weights of the soft tissue and the exoskeleton are analyzed. In parallel, the position of this bivalve in the ranking of local prey and their incorporation into the regional process of diversification and intensification of subsistence are analyzed. Based on the results obtained, the archeomalacological assemblages recovered at Punta Canal sites (900 ± 80 years 14C BP), La Bellaca site 1 (1110 ± 70 years 14C BP) and Cerro Lutz (730 ± 70/953 ± 47 14C BP years) are discussed. Finally, the isotopic signals transferred to humans related to the intake of this species are analyzed. En este trabajo se discute el rol de los moluscos fluviales en la subsistencia de los grupos cazadores-recolectores del tramo final de la cuenca del río Paraná, especialmente de Diplodon (Rhipidodonta) variabilis. Se analiza su disponibilidad ambiental, la distribución de tallas en un banco actual y las relaciones alométricas entre los pesos del tejido blando y del exoesqueleto. Paralelamente, se describe la posición de este bivalvo dentro del ranking de las presas locales, y su incorporación en el proceso regional de diversificación e intensificación de la subsistencia durante el Holoceno tardío. Luego, con los resultados obtenidos, se analizan los conjuntos arqueomalacológicos recuperados en los sitios Punta Canal (900 ± 80 años 14C AP), La Bellaca sitio 1 (1110 ± 70 años 14C AP) y Cerro Lutz (730 ± 70 / 953 ± 47 años 14C AP), donde se discuten las actividades de recolección, la selectividad dimensional y el aporte neto de alimento. Finalmente, se analizan las señales isotópicas transferidas a los humanos relacionados con la ingesta de esta especie. Centro de Estudios Históricos. UA CONICET 2019-06-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/comechingonia/article/view/25964 10.37603/2250.7728.v23.n1.25964 Comechingonia. Revista de Arqueología; Vol. 23 No. 1 (2019): Comechingonia Revista de Arqueología. ; 153-178 Comechingonia. Revista de Arqueología; Vol. 23 Núm. 1 (2019): Comechingonia Revista de Arqueología. ; 153-178 Comechingonia. Revista de Arqueología; v. 23 n. 1 (2019): Comechingonia Revista de Arqueología. ; 153-178 2250-7728 0326-7911 10.37603/2250.7728.v23.n1 spa https://revistas.unc.edu.ar/index.php/comechingonia/article/view/25964/27796 https://creativecommons.org/licenses/by-sa/4.0 |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-319 |
| container_title_str |
Comechingonia. Revista de Arqueología |
| language |
Español |
| format |
Artículo revista |
| topic |
Diplodon (Rhipidodonta) variabilis Paraná River mollusks consumption allometry estable isotopes Diplodon (Rhipidodonta) variabilis río Paraná consumo de moluscos alometría isótopos estables |
| spellingShingle |
Diplodon (Rhipidodonta) variabilis Paraná River mollusks consumption allometry estable isotopes Diplodon (Rhipidodonta) variabilis río Paraná consumo de moluscos alometría isótopos estables Loponte, Daniel Parisi, Florencia Liotta, Jorge Wagner, Mario Acosta, Alejandro The fluvial mollusks in the subsistence of the hunter- gatherers of the lower Paraná wetland. |
| topic_facet |
Diplodon (Rhipidodonta) variabilis Paraná River mollusks consumption allometry estable isotopes Diplodon (Rhipidodonta) variabilis río Paraná consumo de moluscos alometría isótopos estables |
| author |
Loponte, Daniel Parisi, Florencia Liotta, Jorge Wagner, Mario Acosta, Alejandro |
| author_facet |
Loponte, Daniel Parisi, Florencia Liotta, Jorge Wagner, Mario Acosta, Alejandro |
| author_sort |
Loponte, Daniel |
| title |
The fluvial mollusks in the subsistence of the hunter- gatherers of the lower Paraná wetland. |
| title_short |
The fluvial mollusks in the subsistence of the hunter- gatherers of the lower Paraná wetland. |
| title_full |
The fluvial mollusks in the subsistence of the hunter- gatherers of the lower Paraná wetland. |
| title_fullStr |
The fluvial mollusks in the subsistence of the hunter- gatherers of the lower Paraná wetland. |
| title_full_unstemmed |
The fluvial mollusks in the subsistence of the hunter- gatherers of the lower Paraná wetland. |
| title_sort |
fluvial mollusks in the subsistence of the hunter- gatherers of the lower paraná wetland. |
| description |
This paper discusses the role of fluvial mollusks in the subsistence of the hunter-gatherer groups of the Lower Parana basin, especially the bivalve Diplodon (Rhipidodonta) variabilis. Their environmental availability, the distribution of sizes in a colony and the allometric relationships between the weights of the soft tissue and the exoskeleton are analyzed. In parallel, the position of this bivalve in the ranking of local prey and their incorporation into the regional process of diversification and intensification of subsistence are analyzed. Based on the results obtained, the archeomalacological assemblages recovered at Punta Canal sites (900 ± 80 years 14C BP), La Bellaca site 1 (1110 ± 70 years 14C BP) and Cerro Lutz (730 ± 70/953 ± 47 14C BP years) are discussed. Finally, the isotopic signals transferred to humans related to the intake of this species are analyzed. |
| publisher |
Centro de Estudios Históricos. UA CONICET |
| publishDate |
2019 |
| url |
https://revistas.unc.edu.ar/index.php/comechingonia/article/view/25964 |
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| first_indexed |
2024-09-03T20:43:42Z |
| last_indexed |
2025-08-10T05:15:05Z |
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