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Anthropology: General
Published

Study links epigenetic changes to historic trauma in Alaska Native communities      (via sciencedaily.com)     Original source 

Researchers investigated the relationship between historical traumatic events experienced by Alaska ...

Geoscience: Earthquakes Geoscience: Geology Geoscience: Volcanoes Paleontology: Climate
Published

Research reveals sources of CO2 from Aleutian-Alaska Arc volcanoes      (via sciencedaily.com)     Original source 

Scientists have wondered what happens to the organic and inorganic carbon that Earth's Pacific Plate...

Environmental: Ecosystems
Published

Birdwatching brings millions of dollars to Alaska - Birdwatching Brings Millions of Dollars to Alaska      (via sciencedaily.com) 

New research found that nearly 300,000 birders traveled to the state and spent about $378 million in...

Geoscience: Earthquakes Geoscience: Volcanoes
Published

Research reveals magma activity beneath Mount Edgecumbe - Research Reveals Magma Activity Beneath Mount Edgecumbe      (via sciencedaily.com) 

Magma beneath long-dormant Mount Edgecumbe volcano in Southeast Alaska has been moving upward throug ...

Geoscience: Environmental Issues
Published

Alaska Native tribes take lead on shellfish toxin testing where state falls short      (via sciencedaily.com)     Original source 

A group of coastal Alaska Native tribes in 2016 began monitoring shellfish, a traditional harvest, f ...

Geoscience: Earthquakes
Published

The link between temperature, dehydration and tectonic tremors in Alaska - The Link Between Temperature, Dehydration, and Tectonic Tremors in Alaska      (via sciencedaily.com) 

No one is at their best when they are dehydrated and that goes for tectonic plates too. Researchers...

Geoscience: Earthquakes
Published

Major 2020 Alaska quake triggered neighboring 2021 temblor - Major 2020 Alaska Quake Triggered Neighboring 2021 Temblor      (via sciencedaily.com) 

A study of two powerful earthquakes in adjacent areas off the Alaska Peninsula in 2020 and 2021 show ...

Environmental: Ecosystems
Published

Scientists find new indicators of Alaska permafrost thawing - Scientists Find New Indicators of Alaska Permafrost Thawing      (via sciencedaily.com) 

More areas of year-round unfrozen ground have begun dotting Interior and Northwest Alaska and will c ...

Ecology: Trees Environmental: Ecosystems Environmental: Wildfires Geoscience: Geography
Published

New way to spot beetle-killed spruce can help forest, wildfire managers      (via sciencedaily.com)     Original source 

A new machine-learning system can automatically produce detailed maps from satellite data to show lo...

Paleontology: Dinosaurs
Published

Precipitation helped drive distribution of Alaska dinosaurs - Precipitation Helped Drive Distribution of Alaska Dinosaurs      (via sciencedaily.com) 

Precipitation more than temperature influenced the distribution of herbivorous dinosaurs in what is...