Results 61 to 70 of about 940 (213)
Who Were the Natufians? A Dental Assessment of their Biological Coherency
Dental Anthropology, 1997 The Natufians were complex, semi-sedentary hunter-gatherers who intensively exploited wild plant resources in the southern Levant 12,800 to 10,200 BP. They represent the human culturo-behavioral transition from simple, mobile hunter-gatherers to fully ...
Joshua G. Lipschultz
doaj +1 more source
Low Participation and Risk Reduction Potential of Supplemental Crop Insurance in the United States
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Federally subsidized crop insurance is a cornerstone of U.S. farm risk management, yet policies with the greatest share of participation only trigger indemnities after losses exceed 15%. Supplemental insurance was introduced to cover part of this deductible, but participation remains largely unchanged.
Francis Tsiboe +2 more
wiley +1 more source
Agribusiness, EarlyView.ABSTRACT Using a lab‐in‐the‐field experiment, we investigate how providing information about food miles and pesticide residue influences willingness to pay (WTP) for potatoes among 407 shoppers in Taiwan, split between a supermarket and a farmers market.
Chiu‐Lin Huang +3 more
wiley +1 more source
Agribusiness, EarlyView.ABSTRACT Sustainability labels can help support consumers select more socially and environmentally friendly options, thereby enhancing returns for conscientious producers and promoting the transition to a more sustainable food system. However, consumer confusion regarding labels' meaning undermines their effectiveness.
Monika Hartmann +4 more
wiley +1 more source
Hypothèses sur l’origine et la diffusion du complexe rituel du tlacaxipehualiztli
Journal de la Société des Américanistes, 2008 Hypothesis about origins and diffusion of the ritual process of tlacaxipehualiztli. This article tries to document similarities between rituals practised mostly by hunter-gatherers of the North of Middle America and one of the most famous Aztec ritual ...
Anne-Marie Vié-Wohrer
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Does Participating in Agricultural Global Value Chains Promote Agricultural Growth?
Agribusiness, EarlyView.ABSTRACT This study examines the relationship between GVC participation and agricultural value‐added growth in 43 countries over the period 1995–2022. In contrast to prior literature, we disaggregate the agricultural sector into four sub‐sectors namely crop cultivation, animal production, forestry and fishing.
Taner Turan +2 more
wiley +1 more source
Two Mesolithic burials from Khor Shambat, Sudan [PDF]
Polish Archaeology in the MediterraneanThe site of Khor Shambat 1 (KSH1) is located on the west bank of the Nile, in Omdurman, approximately 5 km north of Tuti Island. The first surveys there started in 2012, to be followed by an expedition of the Institute of Archaeology and Ethnology ...
Maciej Jórdeczka +1 more
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AIChE Journal, EarlyView.Abstract This study presents a coupled population balance model (PBM) for describing the degree‐of‐agglomeration (DoA) in crystallization by independently tracking total particle and agglomerate number densities. Applied to an industrial active pharmaceutical ingredient, the model outperformed bridge‐counting methods and accurately captured DoA trends ...
Yung‐Shun Kang +6 more
wiley +1 more source
Hunter-gatherers and farmers: neighbours in north-eastern Kuiavia, Poland
Documenta Praehistorica, 2003 The aim of this paper is to discuss the new discoveries made in the Tążyna-Parchania valley, in north-eastern Kuiavia, Poland. These discoveries put into a new light the problem of contacts between hunter-gatherers and farmers from the Polish Lowland.
Lucyna Domanska
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Autonomous X‐Ray Fluorescence Mapping for Nanoscale Chemical Speciation of Fine Particulate Matter
Advanced Intelligent Discovery, EarlyView.We present X‐AutoMap, an autonomous X‐ray fluorescence mapping framework that integrates real‐time analysis with rule‐based computer vision to selectively target chemically relevant regions. By avoiding background‐dominated areas, the method reduces acquisition time by fourfold while enabling accurate particle‐level speciation.
Carlos Deleon +3 more
wiley +1 more source