What We Learned from Mt. Redoubt’s Eruption 30 Years Ago

What We Learned from Mt. Redoubt's Eruption 30 Years Ago By Ned Rozell On December 15, 1989, a pilot who had flown a 747 passenger jet all the way from Amsterdam was looking forward to landing in Anchorage. There, he would take a short break before continuing to Tokyo. Descending over Southcentral Alaska, he [...]

The Beauty of Alaska’s St. Matthew Island

The Beauty of Alaska's St. Matthew IslandBy Ned RozellST. MATTHEW ISLAND — I'm resting on a mattress of tundra plants that are growing more than 200 miles from the nearest Alaska village. While I have snuck away here to my own private ridgetop, eight other people, all scientists, are somewhere on this 30-mile-long wedge of [...]

Raven roosts shrouded in mystery

Raven roosts shrouded in mystery March 30, 2023 / Ned Rozell Last week, while getting ready to climb into a bunk, I heard the yell of a raven outside. And then another, and a few more. I pulled on my boots. Outside, a steady stream of black bodies glided overhead, many of [...]

The inner workings of the world’s largest sockeye salmon hatchery

The inner workings of the world’s largest sockeye salmon hatchery EAST FORK OF THE GULKANA RIVER — In late summer, a few months before this mossy valley will feel the sting of 40-below air, bright red salmon dart through a crystal-clear pool amid fragrant green vegetation. The Gulkana Hatchery has a Garden [...]

Salmon are the key to life in Alaska

By Ned Rozell During a good year in Bristol Bay, a surge of more than 100 million pounds of sockeye salmon fights its way upstream, spawns, and dies. In Bristol Bay and elsewhere in Alaska, this incredible pulse of salmon carcasses enriches streams and rivers and makes young salmon hardier. That’s the [...]

Alaska Caribou Cams Give Insight Into Secret Lives

Alaska Caribou Cams Give Insight Into Secret Lives Caribou wearing cameras around their necks have filmed a secret world of mushroom nibbling, desperate head-shaking during bug episodes, and nuzzling of wet newborns seconds after they fall to the tundra. The caribou cams gave biologists who teamed up from several agencies a new [...]

Fish Tapeworms Found Near Fairbanks Alaska Pond – Ligula intestinalis

Fish Tapeworms Found Near Fairbanks Alaska Pond By Ned Rozell A few times each week, someone carries something dead or alive through the doors of the UA Museum of the North, hoping an expert can identify it. A couple weeks ago, a woman arrived with a small jar of what appeared to be white worms. [...]

Changing Climate Forcing Ducks North to Alaska

Changing Climate Forcing Ducks North to Alaska By Ned Rozell Every spring, millions of ducks touch down on Yukon Flats National Wildlife Refuge, a spread of muskeg and dark water the size of Maryland. These days, more ruddy ducks seem to be among them. Recent sightings of this handsome, rust-colored bird — the males with [...]