The common view of indigenous Arctic cultures, even among scholarly observers, has long been one of communities continually in ecological harmony with their natural environment. In Arctic Adaptations, Igor Krupnik dismisses the textbook notion of traditional societies as static. Using information from years of field research, interviews with native Siberians, and archaeological site visits, Krupnik demonstrates that these societies are characterized not by stability but by dynamism and significant evolutionary breaks. Their apparent state of ecological harmony is, in fact, a conscious survival strategy resulting from "a prolonged and therefore successful process of human adaptation in one of the most extreme inhabited environments in the world." As their physical and cultural environment has changed—fluctuating reindeer and caribou herds, unpredictable weather patterns, introduction of firearms and better seacraft—Arctic communities have adapted by developing distinctive subsistence practices, social structures, and ethics regarding utilization of natural resources. Krupnik's pioneering work represents a dynamic marriage of ethnography and ecology, and makes accessible to Western scholars crucial findings and archival data previously unavailable because of political and language barriers.

The Arctic rim of North America presents one of the most daunting environments for humans. Cold and austere, it is lacking in plants but rich in marine mammals-primarily the ringed seal, walrus, and bowhead whale. In this book in the SAA Press Current Perspectives Series, the authors track the history of cultural innovations in the Arctic and Subarctic for the past 12,000 years, including the development of sophisticated architecture, watercraft, fur clothing, hunting technology, and worldviews. Climate change is linked to many of the successes and failures of its inhabitants; warming or cooling periods led to periods of resource abundance or collapse, and in several instances to long-distance migrations. At its western and eastern margins, the Arctic also experienced the impact of Asian and European world systems, from that of the Norse in the East to the Russians in the Bering Strait.