An American dipper on the Sanctuary River in Denali National Park. Photo by Ned Rozell.

Dippers Swim Alaska Rivers Throughout Winter

by Ned Rozell- On the upper Chena River in the heart of a cold winter, a songbird appeared on a gravel bar next to gurgling water that somehow remained unfrozen in 20-below zero air. Then the bird jumped in, disappeared underwater, and popped up a few feet upstream. The bird […]

Porcupine Caribou Herd Grows to Record High Numbers

Porcupine Caribou Herd Grows to Record High Numbers

(Fairbanks) — A July 2017 photocensus shows the Porcupine caribou herd has grown to an estimated 218,000 animals, a record high since population monitoring of the herd first began in the 1970s. “Caribou were aggregated well for the survey and we accounted for all of the radiocollared animals in the […]

The most remote places in Alaska. Map by Dorte Dissing.

The Most Remote Place in the U.S.

by Ned Rozell- Richard Forman, a Harvard professor of landscape ecology, once visited a mangrove swamp in the Florida Everglades that he described as the most remote place in the eastern U.S. The swamp was 17 miles from any road. What’s the most remote spot in Alaska? Dorte Dissing once […]

A snowmachiner in Thompson Pass measures snow depth with an avalanche probe. Photo by Gabe Wolken.

Skiers, Snowmachiners Help Improve Snow Models

by Ned Rozell- Snow falling silently on Alaska’s mountains will in a few months transform into a medium for migrating salmon, and so much more. “That snowflake that falls on the mountain now is water that flows in streams and rivers late in summer,” said Gabe Wolken, a glaciologist who […]

Lowell Point Road Damaged by 13.7′ High Tide and Surf

Lowell Point Road Damaged by 13.7′ High Tide and Surf

Waves pummeled Lowell Point Road today, flinging rocks and woody debris clear across the road. Motorists navigated cautiously between the ocean spray, road rubble, deep puddles, and falling rocks. At particularly narrow spots, timing was essential to dart past before the waves returned to slam into the roadside. Several sections […]

13.7′ High Tide Batters Shoreline

13.7′ High Tide Batters Shoreline

The highest tide of the year, 13.7′, peaked at 1:05 pm today. The Seward Harbor ramps down to the docks were almost level. Fortunately the harbor waters were protected and calm. Combined with a strong surf and south wind, the wild ocean battered Seward’s shoreline. Powerful waves shot up all […]

Eagle overlooking Resurrection Bay. Mt. Alie looms in the background. Photo by Brian Wright

Annual Eagle Migration Reaches Seward

By Brian Wright for Seward City News- Seward has been invaded. By eagles. Over the past couple weeks, the animal known as the symbol of our nation’s strength has flocked to Resurrection Bay in incredible numbers. A recent count in the area surrounding the lagoon noted at least 36 adult […]

An aerial view of Grewingk Glacier on an October day, fifty years to the month after the landslide and tsunami. The cliff to the right of the glacier could slide again, which local geologist believe could cause another massive tsunami. Photo: Bjorn Olson.

Grewingk Glacier Landslide and Tsunami

by Bjørn Olson- Imagine hovering in a helicopter above Grewingk Glacier Lake, in Kachemak Bay, fifty years ago. From this safe vantage, you watch as 80 Empire State Buildings worth of material slowly dislodge from the steep slope above the lake, and then let go all at once. Cleaved from […]