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Roedores Sigmodontinos Del Sitio Arqueológico “el Divisadero Monte 6” (holoceno Tardío, Buenos Aires, Argentina): Taxonomía Y Reconstrucción Ambiental
| Content Provider | Semantic Scholar |
|---|---|
| Author | Teta, Pablo Pardiñas, Ulyses Francisco José Silveira, Mario Aldazabal, Verónica B. Eugenio, Emilio |
| Copyright Year | 2013 |
| Abstract | Sigmodontine rodents from "El Divisadero Monte 6" archaeological site (Late Holocene, Bue- nos Aires, Argentina): Taxonomy and enviromental reconstruction. We describe the assemblage of sigmo- dontine rodents from the archaeological site "El Divisadero Monte 6". This site is placed within the fringe of coastal wetlands of the Bahia de Samborombon (General Lavalle county, Buenos Aires province, Argentina). A radiocarbon date of 540 ± 60 years B.P. indicates a Late Holocene age for the studied sample. The studied sample is mostly composed by species still frequent in the area (e.g., Akodon azarae, Oligoryzomys flavescens , Holochilus brasiliensis) and other sigmodontines regionally extinct (e.g.. Bibimys torresi, Pseudoryzomys simplex). The observed decrease both in richness and diversity in recent samples probably was triggered by human-made disturbances over the pampean region during the last centuries. |
| Starting Page | 171 |
| Ending Page | 177 |
| Page Count | 7 |
| File Format | PDF HTM / HTML |
| Volume Number | 20 |
| Alternate Webpage(s) | http://www.sarem.org.ar/wp-content/uploads/2013/07/SAREM_MastNeotrop_20-1_16_Teta.pdf |
| Alternate Webpage(s) | https://ri.conicet.gov.ar/bitstream/handle/11336/1666/ROEDORES_SIGMODONTINOS_DEL_SITIO_ARQUEOL_GICO_-EL_DIVISADERO_MONTE_6-__HOLOCENO_TARD_O__BUENOS_AIRES.pdf?isAllowed=y&sequence=1 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |