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Chapitre D'ouvrage Année : 2006

Control mechanism of biodiversity at the Holocene time scale: the contributions of archaezoology

Mécanismes de régulation de la biodiversité à l’échelle de l’Holocène : les contributions de l’archéozoologie

Résumé

Control mechanism of biodiversity at the Holocene time scale: the contributions of archaeozoology This project aimed to increase and use archaeozoological data for a contribution to the knowledge of the impact of human societies on animal biodiversity at the scale of some centuries or millennia. It was developed in four directions: – large mammals in poorly known and hot spot biodiversity areas (Iran, Ethiopia), – coastal areas in both intertropical (Equator, Peru, West Indies, Oman) and temperate (Aleoutians, the European Atlantic façade) zones, – small Brittany islands and – origin of the mouse commensalism and cat domestication. New evidence have been found for the Holocene geographical restriction of several species (Saiga tatarica, Equus hydruntinus, Hyaena hyaena, Tragelaphus buxtoni, Noetiella chesneyi, Osilinus lineatus) and even of some extinctions (endemic Microtus in Molène archipelago, Meretrix sp. In Oman). New species have been described (Meretric sp., Mus cypriacus). The history of the spread of the house mouse in the Mediterranean basin has been elucidated and the origin of the domestic cat has been found much earlier as expected. In addition, process of biodiversity decrease have been described in several of the studied areas, and their natural or man-made origin is discussed. Clear cut answers are rarely available, but most of these researches are still in progress in order to increase data and to get the more accurate environmental and anthropological information which will allow us to go deeper in the processes.
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Dates et versions

hal-03529622 , version 1 (18-02-2022)

Identifiants

  • HAL Id : hal-03529622 , version 1

Citer

J.-D. Vigne, M. Balasse, P. Bearez, F. Bouchet, A. Bournery, et al.. Control mechanism of biodiversity at the Holocene time scale: the contributions of archaezoology. Biodiversité et changement global. Réponses adaptatives au changement global : résultats et prospectives. IFB - GICC, Colloque de restitution 18 - 20 sept. 2006, IFB - GICC, ASIEM, pp.167-172, 2006. ⟨hal-03529622⟩
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