Subsistence food sharing in Ust’-Avam (Taimyr Region, Russian Federation) is analyzed in light of Arctic research on sharing and current debate. Cultural traditions such as food sharing practices are widespread across indigenous communities in the Arctic and are arguably fundamental to the sustainability of indigenous Arctic cultures and their ability to buffer against environmental disequilibrium. Sharing diaries from 10 respondents over 12 weeks in August and October 2001, describe 162 distributions among 69 household dyads. Independent variables, including household relatedness, reciprocal sharing, and interaction effects, influence the documented food sharing pattern. Economic need and social association also influence sharing. Indicators of risk buffering are weaker than in two previous analyses of food sharing in Ust’-Avam that focus on primary distributions after the hunt and interhousehold meal sharing. Consideration of sharing by nonhunters provides an opportunity to examine explanatory hypotheses of food sharing, illustrating the nuances and robusticity of social ecology in indigenous subsistence economies.

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向前支付还是回馈？西伯利亚妇女共享网络

乌斯季阿瓦姆（俄罗斯联邦泰米尔地区）的自给食物共享根据北极关于共享的研究和当前的辩论进行了分析。食物分享等文化传统在北极的土著社区中很普​​遍，可以说是北极土著文化的可持续性及其缓冲环境不平衡能力的基础。在 2001 年 8 月和 10 月的 12 周内分享了 10 位受访者的日记，描述了 69 个家庭二人之间的 162 种分布。自变量，包括家庭相关性、互惠共享和交互效应，影响记录的食物共享模式。经济需要和社会交往也会影响分享。风险缓冲指标弱于 Ust'-Avam 之前的两次食物共享分析，后者侧重于狩猎和家庭间膳食共享后的主要分配。考虑非猎人共享提供了一个机会来检查食物共享的解释性假设，说明土著自给经济中社会生态的细微差别和稳健性。