Linda M Reynard
Dados Biográficos
| ID | 183657 |
|---|---|
| NOME | Linda M Reynard |
| PRENOMES | Linda M |
| SOBRENOME | Reynard |
| ASSINATURA | REYNARD L M |
| AFILIAÇÕES | Harvard University |
| ORCID | 0000-0001-5732-1532 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 12 |
| TOTAL DE CITAÇÕES | 655 |
| TOTAL COMO AUTOR | 12 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2006 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 6 |
Effects of demineralization protocols on hydrogen and oxygen isotope ratios in fossil bone collagen
The effect of three commonly used preparation protocols on bone collagen δ 2 H and δ 18 O values was investigated, using six generally well-preserved faunal bones (cattle, bison, horse) ranging in age from the Holocene to Late Pleistocene. The treatments tested were ethylene diamine tetraacetic acid demineralization without gelatinization and hydrochloric acid demineralization with and without gelatinization. There are significant shifts in δ 18 …
A thousand years of Nubian supply of sub-Saharan ivory to the Southern Levant, ca. 1600–600 BCE
Finely crafted ivory objects were highly valued prestige commodities in the Levant and more generally throughout the ancient Near East, wielded as symbols of authority, rulership, and participation in trans-regional trade networks. Our research aims to trace the networks and agents involved in the trade of ivory to the Southern Levant over a period of a thousand years (1600 BCE–600 BCE) by identifying its biological and geographical sources. This…
Spatially-Resolved Ca Isotopic and Trace Element Variations in Human Deciduous Teeth Record Diet and Physiological Change
Dental enamel represents an important mineralized archive of an individual’s early life. Previously, isotopic (Ca) or trace element ratios (Sr/Ca, Ba/Ca) have been used to reveal dietary and weaning histories, although few studies have utilized both proxies to evaluate the respective results. Here we report histologically-defined, spatially-resolved Ca-isotope (laser-cut & TIMS) and trace element ratio (Sr/Ca, Ba/Ca; LA-ICPMS) profiles along the …
Early medieval reliance on the land and the local
How ‘Best’ to Determine Trophic Levels in Archaeological Agricultural Communities
Stable isotope ratios of bone collagen have been used to determine trophic levels in diverse archaeological populations. The longest established and arguably most successful isotope system has been nitrogen, followed by carbon, and more recently hydrogen. These trophic level proxies rely on a predictable change in isotope ratio with each trophic level step; however, this requirement may not always be met, which can lead to difficulties in interpr…
Human skeletal development and feeding behavior
Stable Isotopes in Yellow-Bellied Marmot ( Marmota Flaviventris ) Fossils Reveal Environmental Stability in the Late Quaternary of the Colorado Rocky Mountains
High elevation plant and animal communities are considered extremely sensitive to environmental change. We investigated an exceptional fossil record of yellow-bellied marmot ( Marmota flaviventris ) specimens that was recovered from Cement Creek Cave (elev. 2860 m) and ranged in age from radiocarbon background circa 49.8 cal ka BP to ~ 1 cal ka BP. We coupled isotopic and radiocarbon measurements (δ 18 O, δD, δ 15 N, δ 13 C, and 14 C) of bone col…
The known, the unknown and the unknowable
Calcium Isotopes in Juvenile Milk‐consumers
The calcium isotope ratios (δ 44/42 Ca) in milk‐consuming infants and juveniles are compared to adults at two archaeological sites to test whether milk consumption is detectable in the skeleton using calcium isotopes. At Aşıklı Höyük, δ 44/42 Ca is correlated with δ 15 N and differs significantly between juveniles and adults, suggesting that δ 44/42 Ca is responding to dietary milk input. However, at Christ Church, Spitalfields, no correlation be…
Calcium isotopes in archaeological bones and their relationship to dairy consumption
Stable hydrogen isotopes of bone collagen in palaeodietary and palaeoenvironmental reconstruction
Nitrogen isotopes and the trophic level of humans in archaeology
Nitrogen isotopes and the trophic level of humans in archaeology
The known, the unknown and the unknowable
Stable hydrogen isotopes of bone collagen in palaeodietary and palaeoenvironmental reconstruction
Human skeletal development and feeding behavior
Calcium isotopes in archaeological bones and their relationship to dairy consumption
Early medieval reliance on the land and the local
Calcium Isotopes in Juvenile Milk‐consumers
The calcium isotope ratios (δ 44/42 Ca) in milk‐consuming infants and juveniles are compared to adults at two archaeological sites to test whether milk consumption is detectable in the skeleton using calcium isotopes. At Aşıklı Höyük, δ 44/42 Ca is correlated with δ 15 N and differs significantly between juveniles and adults, suggesting that δ 44/42 Ca is responding to dietary milk input. However, at Christ Church, Spitalfields, no correlation be…
Spatially-Resolved Ca Isotopic and Trace Element Variations in Human Deciduous Teeth Record Diet and Physiological Change
Dental enamel represents an important mineralized archive of an individual’s early life. Previously, isotopic (Ca) or trace element ratios (Sr/Ca, Ba/Ca) have been used to reveal dietary and weaning histories, although few studies have utilized both proxies to evaluate the respective results. Here we report histologically-defined, spatially-resolved Ca-isotope (laser-cut & TIMS) and trace element ratio (Sr/Ca, Ba/Ca; LA-ICPMS) profiles along the …
A thousand years of Nubian supply of sub-Saharan ivory to the Southern Levant, ca. 1600–600 BCE
Finely crafted ivory objects were highly valued prestige commodities in the Levant and more generally throughout the ancient Near East, wielded as symbols of authority, rulership, and participation in trans-regional trade networks. Our research aims to trace the networks and agents involved in the trade of ivory to the Southern Levant over a period of a thousand years (1600 BCE–600 BCE) by identifying its biological and geographical sources. This…
Nitrogen isotopes and the trophic level of humans in archaeology
Stable hydrogen isotopes of bone collagen in palaeodietary and palaeoenvironmental reconstruction
Calcium isotopes in archaeological bones and their relationship to dairy consumption
Calcium Isotopes in Juvenile Milk‐consumers
The calcium isotope ratios (δ 44/42 Ca) in milk‐consuming infants and juveniles are compared to adults at two archaeological sites to test whether milk consumption is detectable in the skeleton using calcium isotopes. At Aşıklı Höyük, δ 44/42 Ca is correlated with δ 15 N and differs significantly between juveniles and adults, suggesting that δ 44/42 Ca is responding to dietary milk input. However, at Christ Church, Spitalfields, no correlation be…
The known, the unknown and the unknowable
Stable Isotopes in Yellow-Bellied Marmot ( Marmota Flaviventris ) Fossils Reveal Environmental Stability in the Late Quaternary of the Colorado Rocky Mountains
High elevation plant and animal communities are considered extremely sensitive to environmental change. We investigated an exceptional fossil record of yellow-bellied marmot ( Marmota flaviventris ) specimens that was recovered from Cement Creek Cave (elev. 2860 m) and ranged in age from radiocarbon background circa 49.8 cal ka BP to ~ 1 cal ka BP. We coupled isotopic and radiocarbon measurements (δ 18 O, δD, δ 15 N, δ 13 C, and 14 C) of bone col…
How ‘Best’ to Determine Trophic Levels in Archaeological Agricultural Communities
Stable isotope ratios of bone collagen have been used to determine trophic levels in diverse archaeological populations. The longest established and arguably most successful isotope system has been nitrogen, followed by carbon, and more recently hydrogen. These trophic level proxies rely on a predictable change in isotope ratio with each trophic level step; however, this requirement may not always be met, which can lead to difficulties in interpr…
Human skeletal development and feeding behavior
Early medieval reliance on the land and the local
Spatially-Resolved Ca Isotopic and Trace Element Variations in Human Deciduous Teeth Record Diet and Physiological Change
Dental enamel represents an important mineralized archive of an individual’s early life. Previously, isotopic (Ca) or trace element ratios (Sr/Ca, Ba/Ca) have been used to reveal dietary and weaning histories, although few studies have utilized both proxies to evaluate the respective results. Here we report histologically-defined, spatially-resolved Ca-isotope (laser-cut & TIMS) and trace element ratio (Sr/Ca, Ba/Ca; LA-ICPMS) profiles along the …
A thousand years of Nubian supply of sub-Saharan ivory to the Southern Levant, ca. 1600–600 BCE
Finely crafted ivory objects were highly valued prestige commodities in the Levant and more generally throughout the ancient Near East, wielded as symbols of authority, rulership, and participation in trans-regional trade networks. Our research aims to trace the networks and agents involved in the trade of ivory to the Southern Levant over a period of a thousand years (1600 BCE–600 BCE) by identifying its biological and geographical sources. This…
Effects of demineralization protocols on hydrogen and oxygen isotope ratios in fossil bone collagen
The effect of three commonly used preparation protocols on bone collagen δ 2 H and δ 18 O values was investigated, using six generally well-preserved faunal bones (cattle, bison, horse) ranging in age from the Holocene to Late Pleistocene. The treatments tested were ethylene diamine tetraacetic acid demineralization without gelatinization and hydrochloric acid demineralization with and without gelatinization. There are significant shifts in δ 18 …
Biology (10 obras) · Isotope (9 obras) · Archaeology and ancient environmental studies (8 obras) · Ecology (8 obras) · Forensic Anthropology and Bioarchaeology Studies (8 obras) · Stable isotope ratio (8 obras) · Isotope analysis (7 obras) · Isotope Analysis in Ecology (7 obras) · Archaeology (5 obras) · Chemistry (5 obras)