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  5. Page 3
Home»Posts tagged with»study (Page 3)

The Porcupine’s Winter in Slow-Motion

By Ned Rozell | Geophysical Institute on Jan 14, 2022   Featured, The Arctic and Alaska Science  

The Porcupine’s Winter in Slow-Motion

While running through Bicentennial Park in Anchorage, biologist Jessy Coltrane spotted a porcupine in a birch tree. On her runs on days following, she saw it again and again, in good weather and bad. Over time, she knew which Alaska creature she wanted to study. “I thought, ‘Oh my god, how does he do it? […]

Surprising Findings in Genetic Study about Pacific Cod in Alaska

By Alaska Fisheries Science Center on Dec 1, 2021   At Sea, Featured, Science/Education  

Surprising Findings in Genetic Study about Pacific Cod in Alaska

Scientists find that some Pacific cod may be more vulnerable to climate change than others. Much of the success in managing U.S. fish species has come with recognizing local differences and genetic variability within species. Pacific cod are an important commercial fish species caught throughout Alaskan waters. Cod caught in the Gulf of Alaska and […]

Scientists pinpoint genes for tuskless African elephants

By National Science Foundation on Nov 12, 2021   Science/Education  

Scientists pinpoint genes for tuskless African elephants

Genes evolved under intense poaching pressure In regions of Africa wracked by heavy poaching, scientists have observed an increasing number of African elephants without their iconic white tusks, prized in the multibillion-dollar wildlife black market. But there has been no direct evidence indicating how this was happening or why this trait was occurring exclusively in […]

The Closest People to an 8.2 Earthquake

By Ned Rozell | Geophysical Institute on Aug 6, 2021   Featured, The Arctic and Alaska Science  

The Closest People to an 8.2 Earthquake

What if the country’s largest earthquake in the last half century happened as you were getting ready for bed in the only cabin on a tiny island in the North Pacific? What if the epicenter was just 50 miles away? A magnitude 8.2 earthquake happened at 10:15 p.m. Alaska time on July 28, 2021. The people […]

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