A window into a late Pleistocene megafauna community: Stable isotopes show niche partitioning among herbivorous taxa at the Arroyo del Vizcaíno site (Uruguay)
The analysis of stable isotopes on fossil mammals has become a widely used tool for
understanding the paleoecology and paleodiet of these organisms. In this work, we study …
understanding the paleoecology and paleodiet of these organisms. In this work, we study …
Endangered species, archaeology, and stable isotopes: huemul (Hippocamelus bisulcus) isotopic ecology in central-western Patagonia (South America)
R Barberena, C Méndez, F Mena, O Reyes - Journal of Archaeological …, 2011 - Elsevier
The management and conservation of animal species should be based upon a long-term
analysis that considers its geographical distribution and feeding patterns. The study of …
analysis that considers its geographical distribution and feeding patterns. The study of …
Calcium and carbon stable isotope ratios as paleodietary indicators
AD Melin, BE Crowley, ST Brown… - American journal of …, 2014 - Wiley Online Library
Calcium stable isotope ratios are hypothesized to vary as a function of trophic level. This
premise raises the possibility of using calcium stable isotope ratios to study the dietary …
premise raises the possibility of using calcium stable isotope ratios to study the dietary …
Sr‐O‐C isotope signatures reveal herbivore niche‐partitioning in a Cretaceous ecosystem
Stable and radiogenic isotopes represent powerful tools for reconstructing ecological and
environmental patterns in ancient ecosystems. The Cretaceous of North America preserves …
environmental patterns in ancient ecosystems. The Cretaceous of North America preserves …
Stable oxygen isotope sourcing of archaeological fauna from Chaco Canyon, New Mexico
Modern datasets provide the context necessary for accurate interpretations of isotopic data
from archaeological faunal assemblages. In this study, we use the oxygen isotope ratios …
from archaeological faunal assemblages. In this study, we use the oxygen isotope ratios …
Paleodiets of hunter‐gatherers from the central Patagonian coast: Reviewing scopes and limitations of stable isotope analyses
S Kochi, J Gomez Otero, AF Zangrando… - International Journal …, 2024 - Wiley Online Library
This work reviews paleodietary reconstructions of hunter‐gatherers from the northeast
province of Chubut, Argentina. The isotopic record of human bone can complement …
province of Chubut, Argentina. The isotopic record of human bone can complement …
Paleoenvironment and paleoecology associated with the early phases of the Great American Biotic Interchange based on stable isotope analysis of fossil mammals …
D Sanz-Pérez, CI Montalvo, AE Mehl… - Palaeogeography …, 2023 - Elsevier
The analysis of stable isotopes in fossil mammals is useful for reconstructing
paleoenvironmental and paleoecological conditions, but has been rarely applied to the …
paleoenvironmental and paleoecological conditions, but has been rarely applied to the …
Stable isotopes and paleodiet of the ancient inhabitants of Nueva Esperanza: A late Holocene site from Sabana de Bogotá (Colombia)
S Rivas, D Calderón, C Marulanda… - International Journal …, 2024 - Wiley Online Library
Stable isotope‐based dietary reconstructions of late Holocene agriculturalists from Sabana
de Bogotá (Colombia) are limited to the late Muisca period. Accordingly, the dietary patterns …
de Bogotá (Colombia) are limited to the late Muisca period. Accordingly, the dietary patterns …
Examining pre-Hispanic human and animal isotopic variation at Kuelap in the eastern montane of Peru
JM Toyne, S Michell, M Denierio, LAN Vargas - Quaternary International, 2020 - Elsevier
Chachapoya bioarchaeological investigations on the eastern slopes of highland Peru are
beginning to elucidate patterns in diet and social interactions in this distinctive region. We …
beginning to elucidate patterns in diet and social interactions in this distinctive region. We …
Late Pleistocene ecological, environmental and climatic reconstruction based on megafauna stable isotopes from northwestern Chilean Patagonia
E González-Guarda, L Domingo, C Tornero… - Quaternary Science …, 2017 - Elsevier
Stable isotope analyses have been performed on the bioapatite (δ 13 C; δ 18 O) and
collagen (δ 13 C; δ 15 N) of four late Pleistocene South American megafaunal taxa …
collagen (δ 13 C; δ 15 N) of four late Pleistocene South American megafaunal taxa …