PATTERNS OF WEANING AMONG ANCESTRAL HURON-WENDAT COMMUNITIES, DETERMINED FROM NITROGEN ISOTOPES. Issue 2 (5th May 2017)
- Record Type:
- Journal Article
- Title:
- PATTERNS OF WEANING AMONG ANCESTRAL HURON-WENDAT COMMUNITIES, DETERMINED FROM NITROGEN ISOTOPES. Issue 2 (5th May 2017)
- Main Title:
- PATTERNS OF WEANING AMONG ANCESTRAL HURON-WENDAT COMMUNITIES, DETERMINED FROM NITROGEN ISOTOPES
- Authors:
- Pfeiffer, Susan
Sealy, Judith C.
Williamson, Ronald F.
Forrest, Crystal
Lesage, Louis - Abstract:
- Abstract : Archaeological evidence of the ancestral Huron-Wendat Nation of Southern Ontario, Canada, shows a population increase from the thirteenth through sixteenth centuries, suggesting high fertility. Birth timing and infant survival are influenced by mothers' decisions about weaning. This study explores trophic enrichment of δ 15 N in horizontal dentine slices from 35 deciduous molars (n = 33 dm1, n = 2 dm2 ) and 39 permanent first molars (M1 ) representing five Huron-Wendat ossuaries, dating from the fourteenth through seventeenth centuries. Weaning was normally incomplete at the end of dm formation, at an age of about 2.5 years. Post-weaning dentine values appear by the end of crown formation of M1 . The weaning process began between 8 and 18 months and was complete in all cases by 3.5 years. Timing of the weaning process does not support the idea that Huron-Wendat population increase was associated with early weaning of infants. Communities from the sixteenth century and thereafter show earlier completion of weaning. Reasons for earlier cessation of breastfeeding may be found in the social and biological disruptions of the era of European contact. Values from permanent teeth of mandibles with sex attributed suggest a more homogeneous, possibly venison-oriented, post-weaning diet among males. Abstract : Les évidences archéologiques des ancêtres de la Nation huronne-wendat dans le sud de l'Ontario, Canada, présentent une augmentation de population entre les treizièmeAbstract : Archaeological evidence of the ancestral Huron-Wendat Nation of Southern Ontario, Canada, shows a population increase from the thirteenth through sixteenth centuries, suggesting high fertility. Birth timing and infant survival are influenced by mothers' decisions about weaning. This study explores trophic enrichment of δ 15 N in horizontal dentine slices from 35 deciduous molars (n = 33 dm1, n = 2 dm2 ) and 39 permanent first molars (M1 ) representing five Huron-Wendat ossuaries, dating from the fourteenth through seventeenth centuries. Weaning was normally incomplete at the end of dm formation, at an age of about 2.5 years. Post-weaning dentine values appear by the end of crown formation of M1 . The weaning process began between 8 and 18 months and was complete in all cases by 3.5 years. Timing of the weaning process does not support the idea that Huron-Wendat population increase was associated with early weaning of infants. Communities from the sixteenth century and thereafter show earlier completion of weaning. Reasons for earlier cessation of breastfeeding may be found in the social and biological disruptions of the era of European contact. Values from permanent teeth of mandibles with sex attributed suggest a more homogeneous, possibly venison-oriented, post-weaning diet among males. Abstract : Les évidences archéologiques des ancêtres de la Nation huronne-wendat dans le sud de l'Ontario, Canada, présentent une augmentation de population entre les treizième et seizième siècles, suggérant ainsi un haut degré de fertilité. Le moment de la naissance et la survie infantile sont influencés la date de sevrage, laquelle est décidée par la mère. Cette étude explore l'enrichissement trophique de δ 15 N dans des tranches horizontales de dentine de 35 molaires (N = 33 dm1, N = 2 dm2 ) et de 39 prémolaires permanentes (M1 ) provenant de cinq ossuaires hurons-wendat identifiés entre le quatorzième et le dix-septième siècle. Le sevrage était normalement incomplet à la fin de la formation de dm, soit à un âge d'environ 2, 5 ans. Les valeurs de dentine post-sevrage apparaissaient vers la fin de la formation de la couronne de M1. Le processus de sevrage commençait entre huit et 18 mois et était complet dans tous les cas à 3, 5 ans. Le début du processus de sevrage ne supporte pas l'idée que l'augmentation de la population huronne-wendat était associée à un sevrage précoce des enfants. Les communautés du seizième siècle et ceux suivants, présentent un sevrage complété à un âge plus jeune. Les raisons expliquant l'arrêt d'un nourrissage par le sein plus hâtif peuvent être expliquées par les perturbations sociales et biologiques de l'époque du contact avec les européens. Les valeurs des dents permanentes provenant de mandibules sont le sexe est connu suggèrent une diète post-sevrage plus homogène chez les hommes, probablement influencée par la venaison. … (more)
- Is Part Of:
- American antiquity. Volume 82: Issue 2(2017)
- Journal:
- American antiquity
- Issue:
- Volume 82: Issue 2(2017)
- Issue Display:
- Volume 82, Issue 2 (2017)
- Year:
- 2017
- Volume:
- 82
- Issue:
- 2
- Issue Sort Value:
- 2017-0082-0002-0000
- Page Start:
- 244
- Page End:
- 261
- Publication Date:
- 2017-05-05
- Subjects:
- North America -- Antiquities -- Periodicals
America -- Antiquities -- Periodicals
Archaeology -- North America -- Periodicals
Archaeology -- America -- Periodicals
Anthropology -- America -- Periodicals
North America -- History -- Periodicals
America -- History -- Periodicals
Periodicals
970 - Journal URLs:
- https://www.cambridge.org/core/journals/american-antiquity/all-issues ↗
http://www.jstor.org/journals/00027316.html ↗ - DOI:
- 10.1017/aaq.2016.36 ↗
- Languages:
- English
- ISSNs:
- 0002-7316
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library HMNTS - ELD Digital store
- Ingest File:
- 6788.xml