Ismar De Souza Carvalho
Biographic Data
| ID | 3463523 |
|---|---|
| NAME | Ismar De Souza Carvalho |
| GIVEN NAMES | Ismar De Souza |
| FAMILY NAME | Carvalho |
| SIGNATURE | CARVALHO I S |
| AFFILIATIONS | Instituto de Geociencias |
| ORCID | 0000-0002-1811-0588 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 3 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Vertebrate taphonomy of Quaternary deposits in tropical fluvial environments in South America
Taphonomic models are largely derived from studies in temperate and semi-arid regions, whereas humid tropical environments remain underrepresented, particularly in South America. This study describes and interprets the taphonomic signatures of Quaternary megafauna preserved in active fluvial deposits in southwestern Mato Grosso do Sul State, Brazil, and establishes a chronological framework for these assemblages. The analyzed sites are distribute…
Environmental refugies for Holocene megafauna in Brazil
We present isotopic data from mammalian megafauna from the Jirau Paleontological Site (Itapipoca, Ceará State, Brazil) and Rio Miranda (Mato Grosso do Sul State), both located in the Brazilian Intertropical Region, dating to the Mid–Late Holocene. The isotopic composition (δ 13 C) of eight tooth fragments was determined for the following taxa: E. laurillardi, N. platensis, T. platensis, S. populator, X. bahiense , and P. major . Results indicate …
Genesis of the Quaternary megafauna fossil deposit of Lagoa do Rumo (state of Bahia, Brazil)
Genesis and taphonomic biases of Quaternary tank deposits of northeastern Brazil
Genesis and taphonomic biases of Quaternary tank deposits of northeastern Brazil
Genesis of the Quaternary megafauna fossil deposit of Lagoa do Rumo (state of Bahia, Brazil)
Vertebrate taphonomy of Quaternary deposits in tropical fluvial environments in South America
Taphonomic models are largely derived from studies in temperate and semi-arid regions, whereas humid tropical environments remain underrepresented, particularly in South America. This study describes and interprets the taphonomic signatures of Quaternary megafauna preserved in active fluvial deposits in southwestern Mato Grosso do Sul State, Brazil, and establishes a chronological framework for these assemblages. The analyzed sites are distribute…
Environmental refugies for Holocene megafauna in Brazil
We present isotopic data from mammalian megafauna from the Jirau Paleontological Site (Itapipoca, Ceará State, Brazil) and Rio Miranda (Mato Grosso do Sul State), both located in the Brazilian Intertropical Region, dating to the Mid–Late Holocene. The isotopic composition (δ 13 C) of eight tooth fragments was determined for the following taxa: E. laurillardi, N. platensis, T. platensis, S. populator, X. bahiense , and P. major . Results indicate …
Evolution and Paleontology Studies (4 works) · Megafauna (3 works) · Pleistocene-Era Hominins and Archaeology (3 works) · Paleoecology (2 works) · Quaternary (2 works) · Taphonomy (2 works) · Archaeology and ancient environmental studies (1 work) · Arid (1 work) · Clastic rock (1 work) · Deciduous (1 work)