Towards a socio-economic model for Southwest Asian cereal domestication
Mechanisms of selection for domestication traits in cereals and other annual plants are commonly explained from agro-technological and genetic perspectives. Since archaeobotanical data showed that domestication processes were slow and protracted, research focused on genetic constraints and hypotheti...
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| Format: | Journal article |
| Language: | English |
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MDPI
2021
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| _version_ | 1826258743737712640 |
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| author | Weide, A |
| author_facet | Weide, A |
| author_sort | Weide, A |
| collection | OXFORD |
| description | Mechanisms of selection for domestication traits in cereals and other annual plants are commonly explained from agro-technological and genetic perspectives. Since archaeobotanical data showed that domestication processes were slow and protracted, research focused on genetic constraints and hypothetical ‘non-selective’ management regimes to explain the low selection rates. I argue that these factors only partially explain the observed patterns and develop a model that contextualises the archaeobotanical data in their socio-economic settings. I propose that developments towards individual storage by small household units and the gradual increase in storage capacities with the development of extended households represent key factors for establishing the conditions for selection, as these practices isolated individually managed and stored cereal subpopulations and gradually reduced the need to replenish grain stocks with grains from unmanaged populations. This genetic isolation resulted in stronger and more persistent selection rates and facilitated the genetic fixation of domestication traits on a population level. Moreover, individual storage facilities within buildings reflect gradual developments towards households as the social units that mobilised agricultural labour, which negotiated new sharing principles over cultivated resources and drove the intensification of cultivation practices. In this sense, selection rates and the slow domestication process can be understood as a function of limited food sharing networks and increased labour-inputs into early arable environments—socio-economic processes that also unfolded gradually over a protracted period of time. |
| first_indexed | 2024-03-06T18:38:48Z |
| format | Journal article |
| id | oxford-uuid:0c3137e1-324c-493e-8c06-3f14f7f32c34 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T18:38:48Z |
| publishDate | 2021 |
| publisher | MDPI |
| record_format | dspace |
| spelling | oxford-uuid:0c3137e1-324c-493e-8c06-3f14f7f32c342022-03-26T09:33:37ZTowards a socio-economic model for Southwest Asian cereal domesticationJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:0c3137e1-324c-493e-8c06-3f14f7f32c34EnglishSymplectic ElementsMDPI2021Weide, AMechanisms of selection for domestication traits in cereals and other annual plants are commonly explained from agro-technological and genetic perspectives. Since archaeobotanical data showed that domestication processes were slow and protracted, research focused on genetic constraints and hypothetical ‘non-selective’ management regimes to explain the low selection rates. I argue that these factors only partially explain the observed patterns and develop a model that contextualises the archaeobotanical data in their socio-economic settings. I propose that developments towards individual storage by small household units and the gradual increase in storage capacities with the development of extended households represent key factors for establishing the conditions for selection, as these practices isolated individually managed and stored cereal subpopulations and gradually reduced the need to replenish grain stocks with grains from unmanaged populations. This genetic isolation resulted in stronger and more persistent selection rates and facilitated the genetic fixation of domestication traits on a population level. Moreover, individual storage facilities within buildings reflect gradual developments towards households as the social units that mobilised agricultural labour, which negotiated new sharing principles over cultivated resources and drove the intensification of cultivation practices. In this sense, selection rates and the slow domestication process can be understood as a function of limited food sharing networks and increased labour-inputs into early arable environments—socio-economic processes that also unfolded gradually over a protracted period of time. |
| spellingShingle | Weide, A Towards a socio-economic model for Southwest Asian cereal domestication |
| title | Towards a socio-economic model for Southwest Asian cereal domestication |
| title_full | Towards a socio-economic model for Southwest Asian cereal domestication |
| title_fullStr | Towards a socio-economic model for Southwest Asian cereal domestication |
| title_full_unstemmed | Towards a socio-economic model for Southwest Asian cereal domestication |
| title_short | Towards a socio-economic model for Southwest Asian cereal domestication |
| title_sort | towards a socio economic model for southwest asian cereal domestication |
| work_keys_str_mv | AT weidea towardsasocioeconomicmodelforsouthwestasiancerealdomestication |