Raymonde Bonnefille

Dados Biográficos

ID	78254
NOME	Raymonde Bonnefille
PRENOMES	Raymonde
SOBRENOME	Bonnefille
ASSINATURA	BONNEFILLE R
AFILIAÇÕES	Centre National de la Recherche Scientifique
VERIFICADO	Não
TOTAL DE OBRAS	14
TOTAL DE CITAÇÕES	45
TOTAL COMO AUTOR	14
TOTAL COMO EDITOR	0
PRIMEIRO ANO DE PUBLICAÇÃO	1975
ANO MAIS RECENTE DE PUBLICAÇÃO	2023
ÍNDICE H	3

Isotopic insights into the Early Acheulean (1.95 Ma–1.66 Ma) high-elevation paleoenvironments at Melka Kunture (Upper Awash Valley, Ethiopia)
Open AccessGiuseppe Briatico, H Bocherens et al.ARTICLEArchaeological and Anthropological…2023
In this paper, we present stable carbon and oxygen isotope analyses of fauna tooth enamel from Garba IVD (1.95 Ma) and Gombore IB (1.66 Ma), two Early Acheulean sites of Melka Kunture (Upper Awash, Ethiopia), and discuss faunal taxonomy and fossil pollen. Our aim is to infer the diet and habitat of the fossil fauna, as well as the environment of both sites, in order to provide a broader paleoecological reconstruction. During the Pleistocene, the …
Une vue d’ensemble sur Melka Kunture, grand complexe de sites pléistocènes dans la vallée supérieure de l’Awash (Éthiopie)
Open AccessM Mussi, Eduardo Méndez-Quintas et al.ARTICLEL Anthropologie2022
Age and formation processes of an Acheulean site with extensive accumulation of large cutting tools
Open AccessSol Sánchez-Dehesa Galán, Eduardo Méndez-Quintas et al.ARTICLEArchaeological and Anthropological…2022Citada por: 8Referências: 100
After the emergence of the Acheulean at Melka Kunture (Upper Awash, Ethiopia)
Open AccessM Mussi, Flavio Altamura et al.ARTICLEQuaternary International2021Citada por: 22Referências: 44
Memories of Frank Brown in the Lower Omo Valley
Open AccessRaymonde BonnefilleARTICLEEvolutionary Anthropology Issues…2017
A late Holocene paleoclimatic history of Lake Tanganyika, East Africa
Open AccessJ Curt Stager, Christine Cocquyt et al.ARTICLEQuaternary Research2009
A nearshore core (LT03-05) from the north basin of Lake Tanganyika provides diatom, pollen, and sedimentary time series covering the last ca. 3800 yr at 15–36 yr resolution. A chronology supported by 21 AMS dates on terrestrial and lacustrine materials allows us to account for ancient carbon effects on 14 C ages and to propose refinements of the region's climatic history. Conditions drier than those of today were followed after ca. 3.30 ka by an …
Comparative study of modern phytolith assemblages from inter-tropical Africa
Open AccessDoris Barboni, Laurent Brémond et al.ARTICLEPalaeogeography Palaeoclimatology…2007
High-resolution vegetation and climate change associated with Pliocene Australopithecus afarensis
Open AccessRaymonde Bonnefille, R Potts et al.ARTICLEProceedings of the National…2004
Plio-Pleistocene global climate change is believed to have had an important influence on local habitats and early human evolution in Africa. Responses of hominin lineages to climate change have been difficult to test, however, because this procedure requires well documented evidence for connections between global climate and hominin environment. Through high-resolution pollen data from Hadar, Ethiopia, we show that the hominin Australopithecus af…
A Reply to Marchant and Hooghiemstra
Open AccessOdile Peyron, Dominique Jolly et al.ARTICLEQuaternary Research2001
International audience
Phytoliths as paleoenvironmental indicators, West Side Middle Awash Valley, Ethiopia
Open AccessDoris Barboni, Raymonde Bonnefille et al.ARTICLEPalaeogeography Palaeoclimatology…1999
Late Quaternary Biomass Changes from 13 C Measurements in a Highland Peatbog from Equatorial Africa (Burundi)
Open AccessAnne-Marie Aucour, Claude Hillaire-Marcel et al.ARTICLEQuaternary Research1994
Stable carbon isotope ratios of total organic matter were measured in two cores collected from the Kashiru peatbog in Burundi, Equatorial Africa. The record, which spans at least the last 40,000 yr, documents the C 3 -C 4 biomass balance in the organic sediment. Among the major modern peat formers, most plants are C 3 species and are characterized by δ 13 C values of -25.5 ± 2.3% (vs PDB). The C 4 plants, which are characterized by higher δ 13 C …
Pollen-Derived Rainfall and Temperature Estimates from Lake Tanganyika and Their Implication for Late Pleistocene Water Levels
Open AccessAnnie Vincens, Françoise Chalié et al.ARTICLEQuaternary Research1993
Palaeoclimatic estimates of mean annual temperature and rainfall in the southern Tanganyika basin between 25,000 and 9000 yr B.P. have been established from two pollen sequences based on the best-analogue method. The results give evidence of a mean temperature decrease of about 4.2°C during the last glaciation, a value consistent with that previously obtained in the catchment area on the Burundi Highlands. This cooling was synchronous with a decr…
Bonobos
Steven C Johnson, Raymonde Bonnefille et al.ARTICLECurrent Anthropology1981Citada por: 14Referências: 5
Neontological, biochemical, and paleontological data indicate that the bonobo, Pan paniscus, is a specialized form that possesses relatively small teeth, is quadrupedally adapted, and is only minimally sexually dimorphic. The various specializations of bonobos could be adaptations to ecological restrictions encountered in the terrestrial island of tropical forest that comprises their home range. Bonobos possess specializations quite different fro…
Hominidés de l'Afar central, Ethiopie (Site d'Hadar, campagne 1973)
Open AccessMaurice Taieb, Yves Coppens et al.ARTICLECahiers du Centre de recherches…1975Citada por: 1
Taieb Maurice, Coppens Yves, Johanson Carl, Bonnefille Raymonde. Hominidés de l'Afar central, Ethiopie (Site d'Hadar, campagne 1973). In: Bulletins et Mémoires de la Société d'anthropologie de Paris, XIII° Série. Tome 2 fascicule 2, 1975. pp. 117-124

Hominidés de l'Afar central, Ethiopie (Site d'Hadar, campagne 1973)
Open AccessMaurice Taieb, Yves Coppens et al.ARTICLECahiers du Centre de recherches…1975Citada por: 1
Taieb Maurice, Coppens Yves, Johanson Carl, Bonnefille Raymonde. Hominidés de l'Afar central, Ethiopie (Site d'Hadar, campagne 1973). In: Bulletins et Mémoires de la Société d'anthropologie de Paris, XIII° Série. Tome 2 fascicule 2, 1975. pp. 117-124
Bonobos
Steven C Johnson, Raymonde Bonnefille et al.ARTICLECurrent Anthropology1981Citada por: 14Referências: 5
Neontological, biochemical, and paleontological data indicate that the bonobo, Pan paniscus, is a specialized form that possesses relatively small teeth, is quadrupedally adapted, and is only minimally sexually dimorphic. The various specializations of bonobos could be adaptations to ecological restrictions encountered in the terrestrial island of tropical forest that comprises their home range. Bonobos possess specializations quite different fro…
Pollen-Derived Rainfall and Temperature Estimates from Lake Tanganyika and Their Implication for Late Pleistocene Water Levels
Open AccessAnnie Vincens, Françoise Chalié et al.ARTICLEQuaternary Research1993
Palaeoclimatic estimates of mean annual temperature and rainfall in the southern Tanganyika basin between 25,000 and 9000 yr B.P. have been established from two pollen sequences based on the best-analogue method. The results give evidence of a mean temperature decrease of about 4.2°C during the last glaciation, a value consistent with that previously obtained in the catchment area on the Burundi Highlands. This cooling was synchronous with a decr…
Late Quaternary Biomass Changes from 13 C Measurements in a Highland Peatbog from Equatorial Africa (Burundi)
Open AccessAnne-Marie Aucour, Claude Hillaire-Marcel et al.ARTICLEQuaternary Research1994
Stable carbon isotope ratios of total organic matter were measured in two cores collected from the Kashiru peatbog in Burundi, Equatorial Africa. The record, which spans at least the last 40,000 yr, documents the C 3 -C 4 biomass balance in the organic sediment. Among the major modern peat formers, most plants are C 3 species and are characterized by δ 13 C values of -25.5 ± 2.3% (vs PDB). The C 4 plants, which are characterized by higher δ 13 C …
Phytoliths as paleoenvironmental indicators, West Side Middle Awash Valley, Ethiopia
Open AccessDoris Barboni, Raymonde Bonnefille et al.ARTICLEPalaeogeography Palaeoclimatology…1999
A Reply to Marchant and Hooghiemstra
Open AccessOdile Peyron, Dominique Jolly et al.ARTICLEQuaternary Research2001
International audience
High-resolution vegetation and climate change associated with Pliocene Australopithecus afarensis
Open AccessRaymonde Bonnefille, R Potts et al.ARTICLEProceedings of the National…2004
Plio-Pleistocene global climate change is believed to have had an important influence on local habitats and early human evolution in Africa. Responses of hominin lineages to climate change have been difficult to test, however, because this procedure requires well documented evidence for connections between global climate and hominin environment. Through high-resolution pollen data from Hadar, Ethiopia, we show that the hominin Australopithecus af…
Comparative study of modern phytolith assemblages from inter-tropical Africa
Open AccessDoris Barboni, Laurent Brémond et al.ARTICLEPalaeogeography Palaeoclimatology…2007
A late Holocene paleoclimatic history of Lake Tanganyika, East Africa
Open AccessJ Curt Stager, Christine Cocquyt et al.ARTICLEQuaternary Research2009
A nearshore core (LT03-05) from the north basin of Lake Tanganyika provides diatom, pollen, and sedimentary time series covering the last ca. 3800 yr at 15–36 yr resolution. A chronology supported by 21 AMS dates on terrestrial and lacustrine materials allows us to account for ancient carbon effects on 14 C ages and to propose refinements of the region's climatic history. Conditions drier than those of today were followed after ca. 3.30 ka by an …
Memories of Frank Brown in the Lower Omo Valley
Open AccessRaymonde BonnefilleARTICLEEvolutionary Anthropology Issues…2017
After the emergence of the Acheulean at Melka Kunture (Upper Awash, Ethiopia)
Open AccessM Mussi, Flavio Altamura et al.ARTICLEQuaternary International2021Citada por: 22Referências: 44
Une vue d’ensemble sur Melka Kunture, grand complexe de sites pléistocènes dans la vallée supérieure de l’Awash (Éthiopie)
Open AccessM Mussi, Eduardo Méndez-Quintas et al.ARTICLEL Anthropologie2022
Age and formation processes of an Acheulean site with extensive accumulation of large cutting tools
Open AccessSol Sánchez-Dehesa Galán, Eduardo Méndez-Quintas et al.ARTICLEArchaeological and Anthropological…2022Citada por: 8Referências: 100
Isotopic insights into the Early Acheulean (1.95 Ma–1.66 Ma) high-elevation paleoenvironments at Melka Kunture (Upper Awash Valley, Ethiopia)
Open AccessGiuseppe Briatico, H Bocherens et al.ARTICLEArchaeological and Anthropological…2023
In this paper, we present stable carbon and oxygen isotope analyses of fauna tooth enamel from Garba IVD (1.95 Ma) and Gombore IB (1.66 Ma), two Early Acheulean sites of Melka Kunture (Upper Awash, Ethiopia), and discuss faunal taxonomy and fossil pollen. Our aim is to infer the diet and habitat of the fossil fauna, as well as the environment of both sites, in order to provide a broader paleoecological reconstruction. During the Pleistocene, the …