DOI: 10.1016/j.quascirev.2014.07.013
Scopus记录号: 2-s2.0-84907352218
论文题名: Wild plant use in European Neolithic subsistence economies: A formal assessment of preservation bias in archaeobotanical assemblages and the implications for understanding changes in plant diet breadth
作者: Colledge S. ; Conolly J.
刊名: Quaternary Science Reviews
ISSN: 2773791
出版年: 2014
卷: 101 起始页码: 193
结束页码: 206
语种: 英语
英文关键词: Central European Neolithic
; Edible wild plants
; Pile dwellings
; Plant diet breadth
; Preservation bias
Scopus关键词: Economics
; Piles
; Wetlands
; Economics
; Land use
; Wetlands
; Archaeological site
; Assemblage composition
; Central Europe
; Central European Neolithic
; Edible plants
; Edible wild plants
; Plant diet breadth
; Under-represented
; Nutrition
; Piles
; data set
; edible species
; Neolithic
; niche breadth
; paleobotany
; paleoecology
; preservation
; subsistence
; wild population
; archaeological evidence
; archaeology
; diet
; fossil assemblage
; human settlement
; pile
; sampling
; Europe
英文摘要: In this paper we estimate the degree to which the range and proportion of wild plant foods are under-represented in samples of charred botanical remains from archaeological sites. We systematically compare the differences between central European Neolithic archaeobotanical assemblages that have been preserved by charring compared to those preserved by waterlogging. Charred archaeobotanical assemblages possess on aggregate about 35% of the range of edible plants documented in waterlogged samples from wetland settlements. We control for the ecological availability of wetland versus terrestrial wild plant foods on assemblage composition and diversity, and demonstrate that the significantly broader range of wild plant food taxa represented is primarily a function of preservation rather than subsistence practices. We then consider whether observed fluctuations in the frequency of edible wild taxa over time can also be attributed to preservation, and demonstrate that it cannot; and thus conclude that there are significant changes in plant food diets during the Neolithic that reflect different strategies of land use and, over time, a decreasing reliance on foraging for wild plant foods. The wild species included in our analyses are not spatially restricted-they are common throughout central Europe. We maintain, therefore, that our results are relevant beyond our study area and more generally illustrate the challenges of attempting to reconstruct the relative importance of wild plant foods-and thus plant diet breadth-in Neolithic archaeobotanical assemblages from charred data alone. © 2014 The Authors. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/60163
Appears in Collections: 过去全球变化的重建
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作者单位: Institute of Archaeology, University College London, London WC1H 0PY, United Kingdom; Department of Anthropology, Trent University, Peterborough, ON K9J 7B8, Canada
Recommended Citation:
Colledge S.,Conolly J.. Wild plant use in European Neolithic subsistence economies: A formal assessment of preservation bias in archaeobotanical assemblages and the implications for understanding changes in plant diet breadth[J]. Quaternary Science Reviews,2014-01-01,101