M S M Drapeau
Dados Biográficos
| ID | 77254 |
|---|---|
| NOME | M S M Drapeau |
| PRENOMES | M S M |
| SOBRENOME | Drapeau |
| ASSINATURA | DRAPEAU M S M |
| AFILIAÇÕES | Université de Montréal |
| ORCID | 0000-0001-9324-7288 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 17 |
| TOTAL DE CITAÇÕES | 144 |
| TOTAL COMO AUTOR | 17 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2004 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 7 |
Étude histologique de restes osseux archéologiques de l’âge du Fer sibérien et de restes osseux modernes venant d’une facilité de décomposition au Canada. Comprendre les processus histotaphonomiques r…
Sitwe 23, a Complex ESA/MSA Locality in the Northern Luangwa Valley, Zambia
This paper describes the lithic aggregates from Sitwe 23 (SW23), a Stone Age locality in a previously unstudied region of the northern Luangwa Valley, Zambia. This area yielded two surface lithic scatters containing abundant artifacts derived from Pleistocene sediments on uplifted terrain and exposed by recent erosion on two adjacent terraces. The scatters are time-averaged palimpsests formed by deflation, but most of the lithics lack evidence of…
L'effet du gel sur la microstructure osseuse
humains du site de Recherche en Sciences Thanatologiques au Canada afin de mieux comprendre les pratiques funraires de l'ge du Fer SibrienThe effects of freezing on bone microstructure: bone histology of human remains from the Research on Experimental and Social Thanatology site in Canada for a better understanding of mortuary practices at Iron Age Siberia
Paleoenvironments represented by the sediments of the Early Pliocene Mursi Formation, Omo Valley, Ethiopia
Paleontology and Geology of the Mursi Formation
The importance of the Turkana Basin (northern Kenya) and lower Omo Valley (southern Ethiopia) in our understanding of the environments in which early hominins lived, and on how climate changes may have influenced the emergence and disappearance of species, is undeniable (e.g., Bobe and Leakey, 2009; Levin et al., 2011). The majority of the Plio-Pleistocene sediments belong to the Omo Group, which consists of the Shungura, Usno, Nkalabong, and Mur…
Relation between cross‐sectional bone geometry and double zonal osteon frequency and morphology
Objectives While double‐zonal osteons (DZ) are characterized by a hyper‐mineralized ring inside their lamellae, recent findings suggest that this ring is also defined by a change in the collagen fibers' orientation. Collagen and minerals are essential components to the maintenance of adequate bone strength and their alteration can modify the mechanical properties of the bone tissue. Consequently, the aim of this study is to explore the effect of …
Metatarsal torsion in humans and footwear type
Metatarsal torsion has been hypothesized to be a plastic trait that can be influenced by the type of shoes worn in human populations. Wearing stiff‐sole shoes tend to result in narrower feet and higher longitudinal arches. These modifications are expected to translate into less torsion of the hallucal metatarsal but greater torsion of the four lateral metatarsals. In addition, there is some evidence that women have higher arches than men, so wome…
The foot of Homo naledi
Modern humans are characterized by a highly specialized foot that reflects our obligate bipedalism. Our understanding of hominin foot evolution is, although, hindered by a paucity of well-associated remains. Here we describe the foot of Homo naledi from Dinaledi Chamber, South Africa, using 107 pedal elements, including one nearly-complete adult foot. The H. naledi foot is predominantly modern human-like in morphology and inferred function, with …
The Omo Mursi Formation
Metatarsal torsion in monkeys, apes, humans and australopiths
Enthesis bilateral asymmetry in humans and African apes
Articular morphology of the proximal ulna in extant and fossil hominoids and hominins
Forelimb segment length proportions in extant hominoids and Australopithecus afarensis
Forelimb proportions have been used to infer locomotor adaptation in Australopithecus afarensis . However, little is known about proportions among individual forelimb segments in extant or fossil hominoids. The partial A. afarensis skeleton A.L. 438‐1 and the more complete skeleton A.L. 288‐1 provide the opportunity to assess relative length of the arm, forearm, wrist, and palm. We compare scaling relationships between pairs of forelimb bones of …
Modeling and remodeling responses to normal loading in the human lower limb
Limb bones are designed to be strong enough to support the body and yet be energetically conservative during locomotion. Bones of the distal segment, which are relatively costly to move, are often more slender than bones of the proximal segments, even though they must sustain proportionally greater loads. As a result, they are expected to experience a higher incidence of microdamage. With this constraint in mind, Lieberman and Crompton ( 1998 Pri…
Associated cranial and forelimb remains attributed to Australopithecus afarensis from Hadar, Ethiopia
Functional anatomy of the olecranon process in hominoids and plio‐pleistocene hominins
This study examines the functional morphology of the olecranon process in hominoids and fossil hominins. The length of the bony lever of the triceps brachii muscle (TBM) is measured as the distance between the trochlear articular center and the most distant insertion site of the TBM, and olecranon orientation is measured as the angle that this bony lever makes with the long axis of the ulna. Results show that Homo , Pan , Gorilla , most monkeys, …
Author response
Article Figures and data Abstract eLife digest Introduction Differential diagnosis Description Discussion Materials and methods References Decision letter Author response Article and author information Metrics Abstract Homo naledi is a previously-unknown species of extinct hominin discovered within the Dinaledi Chamber of the Rising Star cave system, Cradle of Humankind, South Africa. This species is characterized by body mass and stature similar…
Associated cranial and forelimb remains attributed to Australopithecus afarensis from Hadar, Ethiopia
Metatarsal torsion in monkeys, apes, humans and australopiths
Articular morphology of the proximal ulna in extant and fossil hominoids and hominins
Functional anatomy of the olecranon process in hominoids and plio‐pleistocene hominins
This study examines the functional morphology of the olecranon process in hominoids and fossil hominins. The length of the bony lever of the triceps brachii muscle (TBM) is measured as the distance between the trochlear articular center and the most distant insertion site of the TBM, and olecranon orientation is measured as the angle that this bony lever makes with the long axis of the ulna. Results show that Homo , Pan , Gorilla , most monkeys, …
Forelimb segment length proportions in extant hominoids and Australopithecus afarensis
Forelimb proportions have been used to infer locomotor adaptation in Australopithecus afarensis . However, little is known about proportions among individual forelimb segments in extant or fossil hominoids. The partial A. afarensis skeleton A.L. 438‐1 and the more complete skeleton A.L. 288‐1 provide the opportunity to assess relative length of the arm, forearm, wrist, and palm. We compare scaling relationships between pairs of forelimb bones of …
The Omo Mursi Formation
Modeling and remodeling responses to normal loading in the human lower limb
Limb bones are designed to be strong enough to support the body and yet be energetically conservative during locomotion. Bones of the distal segment, which are relatively costly to move, are often more slender than bones of the proximal segments, even though they must sustain proportionally greater loads. As a result, they are expected to experience a higher incidence of microdamage. With this constraint in mind, Lieberman and Crompton ( 1998 Pri…
Author response
Article Figures and data Abstract eLife digest Introduction Differential diagnosis Description Discussion Materials and methods References Decision letter Author response Article and author information Metrics Abstract Homo naledi is a previously-unknown species of extinct hominin discovered within the Dinaledi Chamber of the Rising Star cave system, Cradle of Humankind, South Africa. This species is characterized by body mass and stature similar…
Sitwe 23, a Complex ESA/MSA Locality in the Northern Luangwa Valley, Zambia
This paper describes the lithic aggregates from Sitwe 23 (SW23), a Stone Age locality in a previously unstudied region of the northern Luangwa Valley, Zambia. This area yielded two surface lithic scatters containing abundant artifacts derived from Pleistocene sediments on uplifted terrain and exposed by recent erosion on two adjacent terraces. The scatters are time-averaged palimpsests formed by deflation, but most of the lithics lack evidence of…
Metatarsal torsion in humans and footwear type
Metatarsal torsion has been hypothesized to be a plastic trait that can be influenced by the type of shoes worn in human populations. Wearing stiff‐sole shoes tend to result in narrower feet and higher longitudinal arches. These modifications are expected to translate into less torsion of the hallucal metatarsal but greater torsion of the four lateral metatarsals. In addition, there is some evidence that women have higher arches than men, so wome…
Functional anatomy of the olecranon process in hominoids and plio‐pleistocene hominins
This study examines the functional morphology of the olecranon process in hominoids and fossil hominins. The length of the bony lever of the triceps brachii muscle (TBM) is measured as the distance between the trochlear articular center and the most distant insertion site of the TBM, and olecranon orientation is measured as the angle that this bony lever makes with the long axis of the ulna. Results show that Homo , Pan , Gorilla , most monkeys, …
Associated cranial and forelimb remains attributed to Australopithecus afarensis from Hadar, Ethiopia
Modeling and remodeling responses to normal loading in the human lower limb
Limb bones are designed to be strong enough to support the body and yet be energetically conservative during locomotion. Bones of the distal segment, which are relatively costly to move, are often more slender than bones of the proximal segments, even though they must sustain proportionally greater loads. As a result, they are expected to experience a higher incidence of microdamage. With this constraint in mind, Lieberman and Crompton ( 1998 Pri…
Forelimb segment length proportions in extant hominoids and Australopithecus afarensis
Forelimb proportions have been used to infer locomotor adaptation in Australopithecus afarensis . However, little is known about proportions among individual forelimb segments in extant or fossil hominoids. The partial A. afarensis skeleton A.L. 438‐1 and the more complete skeleton A.L. 288‐1 provide the opportunity to assess relative length of the arm, forearm, wrist, and palm. We compare scaling relationships between pairs of forelimb bones of …
Enthesis bilateral asymmetry in humans and African apes
Articular morphology of the proximal ulna in extant and fossil hominoids and hominins
Metatarsal torsion in monkeys, apes, humans and australopiths
The Omo Mursi Formation
The foot of Homo naledi
Modern humans are characterized by a highly specialized foot that reflects our obligate bipedalism. Our understanding of hominin foot evolution is, although, hindered by a paucity of well-associated remains. Here we describe the foot of Homo naledi from Dinaledi Chamber, South Africa, using 107 pedal elements, including one nearly-complete adult foot. The H. naledi foot is predominantly modern human-like in morphology and inferred function, with …
Metatarsal torsion in humans and footwear type
Metatarsal torsion has been hypothesized to be a plastic trait that can be influenced by the type of shoes worn in human populations. Wearing stiff‐sole shoes tend to result in narrower feet and higher longitudinal arches. These modifications are expected to translate into less torsion of the hallucal metatarsal but greater torsion of the four lateral metatarsals. In addition, there is some evidence that women have higher arches than men, so wome…
Relation between cross‐sectional bone geometry and double zonal osteon frequency and morphology
Objectives While double‐zonal osteons (DZ) are characterized by a hyper‐mineralized ring inside their lamellae, recent findings suggest that this ring is also defined by a change in the collagen fibers' orientation. Collagen and minerals are essential components to the maintenance of adequate bone strength and their alteration can modify the mechanical properties of the bone tissue. Consequently, the aim of this study is to explore the effect of …
Paleontology and Geology of the Mursi Formation
The importance of the Turkana Basin (northern Kenya) and lower Omo Valley (southern Ethiopia) in our understanding of the environments in which early hominins lived, and on how climate changes may have influenced the emergence and disappearance of species, is undeniable (e.g., Bobe and Leakey, 2009; Levin et al., 2011). The majority of the Plio-Pleistocene sediments belong to the Omo Group, which consists of the Shungura, Usno, Nkalabong, and Mur…
Paleoenvironments represented by the sediments of the Early Pliocene Mursi Formation, Omo Valley, Ethiopia
Author response
Article Figures and data Abstract eLife digest Introduction Differential diagnosis Description Discussion Materials and methods References Decision letter Author response Article and author information Metrics Abstract Homo naledi is a previously-unknown species of extinct hominin discovered within the Dinaledi Chamber of the Rising Star cave system, Cradle of Humankind, South Africa. This species is characterized by body mass and stature similar…
Sitwe 23, a Complex ESA/MSA Locality in the Northern Luangwa Valley, Zambia
This paper describes the lithic aggregates from Sitwe 23 (SW23), a Stone Age locality in a previously unstudied region of the northern Luangwa Valley, Zambia. This area yielded two surface lithic scatters containing abundant artifacts derived from Pleistocene sediments on uplifted terrain and exposed by recent erosion on two adjacent terraces. The scatters are time-averaged palimpsests formed by deflation, but most of the lithics lack evidence of…
L'effet du gel sur la microstructure osseuse
humains du site de Recherche en Sciences Thanatologiques au Canada afin de mieux comprendre les pratiques funraires de l'ge du Fer SibrienThe effects of freezing on bone microstructure: bone histology of human remains from the Research on Experimental and Social Thanatology site in Canada for a better understanding of mortuary practices at Iron Age Siberia
Étude histologique de restes osseux archéologiques de l’âge du Fer sibérien et de restes osseux modernes venant d’une facilité de décomposition au Canada. Comprendre les processus histotaphonomiques r…
Biology (11 obras) · Pleistocene-Era Hominins and Archaeology (10 obras) · Primate Behavior and Ecology (10 obras) · Anatomy (9 obras) · Anatomy (8 obras) · Paleontology (7 obras) · Paleontology (7 obras) · Biological evolution (5 obras) · Bipedalism (5 obras) · Evolutionary biology (5 obras)