Arctic cooperation

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منابع مشابه

Nonmarket Cooperation in the Indigenous Food Economy of Taimyr, Arctic Russia: Evidence for Control and Benefit

Empirical data on food sharing in native Dolgan, Nganasan, and Nenets communities in Siberia provide evidence for hunter control over big game and fish, as well as likely benefits of inter-household sharing. Most food sharing occurs with kin and, thus, kin-selection-based nepotism cannot be ruled out. Reciprocal interhousehold sharing at meals occurs less often. Social context is discussed. Aft...

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In order to cooperate effectively with its peers, an agent must manipulate representations of the social structures in which it plays a part. The purpose of this paper is to investigate the mathematical and computational aspects of this social reasoning process. We begin by defining an abstract representation of cooperation structures, wherein agents cooperate to achieve goals on each other’s b...

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On a cloud-covered morning in April, Feiyue Wang trudges down the gangway of the Canadian research icebreaker CCGS Amundsen and joins three graduate students and a rifle-toting research technician on the ice below. They set out on snowmobiles across the snow-covered slab of ice adrift in the Beaufort Sea and stop at an untouched patch of the ice floe. They unload coolers, thermoses, a generator...

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ژورنال

عنوان ژورنال: Nature

سال: 1990

ISSN: 0028-0836,1476-4687

DOI: 10.1038/345102c0