New perspectives on the ecology of early domestic fowl: An interdisciplinary approach

Authors: Pitt, J., Gillingham, P., Maltby, M. and Stewart, J.

http://eprints.bournemouth.ac.uk/24552/

Journal: Journal of Archaeological Science

Publisher: Elsevier

ISSN: 0305-4403

Introduced into Europe during the Bronze- and Iron Ages as an exotic, non-native species, very little is currently understood about the origins and spread of early domestic fowl, Gallus gallus domesticus. Ecological niche modelling of extant Red Junglefowl, Gallus gallus, presents a unique opportunity to examine historical ecological implications associated with its descendant, the chicken, in early stages of domestication. We model the environmental conditions associated with Red Junglefowl populations both in south-east Asia, where the bird originates, and populations transported further afield as a consequence of human interaction. This allows us to establish the full extent of the ecological tolerance of the ancestor bird. We show that potential for suitable sets of environmental conditions for Red Junglefowl in Europe ranges from poor to limited, based on both current climate and when projecting to mid-Holocene (ca. 4000BC) climate simulations. This suggests that human intervention played a vital contribution during early domestication to ensure the future widespread success of the chicken. These conclusions offer new insights into the archaeological evidence. We identify areas in the native range as the probable location of first domestication, and not China as has been suggested. We suggest that a dispersal route into Europe via the Mediterranean offers the best ecological potential to aid survival for a recently domesticated version of this species. Identifying the environmental tolerances of Red Junglefowl may also aid future conservation of this species, now highly endangered in its true wild form.

This data was imported from Scopus:

Authors: Pitt, J., Gillingham, P.K., Maltby, M. and Stewart, J.R.

http://eprints.bournemouth.ac.uk/24552/

Journal: Journal of Archaeological Science

Volume: 74

Pages: 1-10

eISSN: 1095-9238

ISSN: 0305-4403

DOI: 10.1016/j.jas.2016.08.004

© 2016 Elsevier Ltd Introduced into Europe during the Bronze- and Iron Ages as an exotic, non-native species, very little is currently understood about the origins and spread of early domestic fowl, Gallus gallus domesticus. Ecological niche modelling of extant Red Junglefowl, Gallus gallus, presents a unique opportunity to examine historical ecological implications associated with its descendant, the chicken, in early stages of domestication. We model the environmental conditions associated with Red Junglefowl populations both in south-east Asia, where the bird origi nates, and populations transported further afield as a consequence of human interaction. This allows us to establish the full extent of the ecological tolerance of the ancestor bird. We show that potential for suitable sets of environmental conditions for Red Junglefowl in Europe ranges from poor to limited, based on both current climate and when projecting to mid-Holocene (ca. 4000BCE) climate simulations. This suggests that human intervention played a vital contribution during early domestication to ensure the future widespread success of the chicken. These conclusions offer new insights into the archaeological evidence. We identify areas in the native range as the probable location of first domestication, and not China as has been suggested. We suggest that a dispersal route into Europe via the Mediterranean offers the best ecological potential to aid survival for a recently domesticated version of this species. Identifying the environmental tolerances of Red Junglefowl may also aid future conservation of this species, now highly endangered in its true wild form.

This source preferred by Jacqueline pitt, Phillipa Gillingham, John Stewart and Mark Maltby

This data was imported from Web of Science (Lite):

Authors: Pitt, J., Gillingham, P.K., Maltby, M. and Stewart, J.R.

http://eprints.bournemouth.ac.uk/24552/

Journal: JOURNAL OF ARCHAEOLOGICAL SCIENCE

Volume: 74

Pages: 1-10

eISSN: 1095-9238

ISSN: 0305-4403

DOI: 10.1016/j.jas.2016.08.004

The data on this page was last updated at 04:46 on December 12, 2017.