Klemetti Näkkäläjärvi

TL;DR: It is shown that most present-day Europeans derive from at least three highly differentiated populations: west European hunter-gatherers, who contributed ancestry to all Europeans but not to Near Easterners; ancient north Eurasians related to Upper Palaeolithic Siberians; and early European farmers, who were mainly of Near Eastern origin but also harboured west Europeanhunter-gatherer related ancestry.

TL;DR: The authors showed that most present-day Europeans derive from at least three highly differentiated populations: west European hunter-gatherers, ancient north Eurasians related to Upper Palaeolithic Siberians, who contributed to both Europeans and Near Easterners; and early European farmers, who were mainly of Near Eastern origin but also harboured west European hunters-gatherer related ancestry.

TL;DR: It is shown that the great majority of present-day Europeans derive from at least three highly differentiated populations: West European Hunter-Gatherers (WHG), who contributed ancestry to all Europeans but not to Near Easterners; Ancient North Eurasians (ANE); and Early European Farmers (EEF), who were mainly of Near Eastern origin but also harbored WHG-related ancestry.

TL;DR: The lifestyle, diet, and morbidity of the Saami are changing to resemble the majority populations posing threats for the health of theSaami and making them more vulnerable to the adverse effects of climate change.

TL;DR: In this paper, the authors investigated the effects of climate change on the Saami culture in 1960-2018, identify ways for the reindeer herding Saami to adapt to climate change and determine the required actions.