Tag / alaska

    Loading posts...
  • Photo Friday: Fieldwork on Gulkana Glacier

    The U.S. Geological Survey (USGS) has been collecting mass balance data on Gulkana Glacier ever since 1966. Gulkana Glacier is one of USGS’s two “benchmark” glaciers in Alaska, for which it has been patiently gathering data on an annual basis for the last fifty years. The glacier, looming 1300 meters in elevation, is located along…

  • Photo Friday: Katie Craney’s Artwork from Alaska

    The artist Katie Craney has been fascinated with the role of plankton in our everyday lives. People in southeast Alaska, where she lives, and people around the world rely on it for oxygen, for marine food supply, and for livelihoods. In her home region in Alaska, she learned of the close connections that link plankton with ice melt, glacier runoff,…

  • Photo Friday: Mia Baila’s “Portraits of Ice”

    Mia Baila has been painting glaciers in Alaska since she first saw them in 2008. In an email to Glacierhub, she wrote that she describes these paintings of glaciers as “Portraits of Ice,” and wrote that the process of representing a glacier in a painting is similar to the process of capturing the uniqueness of a…

  • Roundup: Hockey, Daredevil Tourists, Microbial Diets

    Each week, we highlight three stories from the forefront of glacier news. Hockey Warms Up Village in Kyrgyzstan From Radio Free Europe/Radio Liberty: “In the mountains of northern Kyrgyzstan, winters can be long and cold. So people in the tiny village of Kenesh have come up with a healthy way to keep active and fit. Each…

  • Life by Ice: An Alaskan Poet’s Account

    I couldn’t have known, ten years ago, how that first little taste of Wrangell Mountains backcountry would lead to an obsession with glaciers. I’d had some first dates with Alaska’s Kennicott Valley in prior years, including memorable forays on the accessible Root Glacier. It set the hook hard, with its crisp trim lines, succession zones,…

  • Could Glacier Retreat Cause Seals to Wander?

    Though populations of harbor seals – the captivating species seen in almost every zoo – are stable in other areas of the world, they are seeing declines in southeastern Alaska. These particular seals use icebergs calved from nearby glaciers as a place to rest and breed, but changes in ice availability are affecting these behaviors, crucial…

  • Identifying the Peregrine Falcons on Alaska’s Coast

    A new study sheds light on the Peregrine Falcons which populated an area in Alaska after retreating glaciers opened it to colonization. Though earlier researchers believed that this new habitat was filled by the subspecies from nearby coastal areas, the researchers found an inland subspecies in this area. Icy Bay, the study site, was entirely…

  • https://www.flickr.com/photos/suzannehitchen/3816810633/in/album-72157621894385731/

    Roundup: Droughts and Floods in the Future

    15% Shrinkage for Tibet Glaciers “Glaciers on the Tibetan Plateau – the source of rivers such as the Brahmaputra – have shrunk by as much as 15 per cent, retreating by 8,000 square kilometres since 1980, according to a new Chinese government-backed study. The decades-long study conducted by the official Chinese Academy of Sciences (CAS)…

  • Glacier Lake Bursts in Alaska

    When Paul Gowen, 83, saw turquoise-green water spilling into the Frederick Sound and Wrangell Narrows in Alaska at the end of last month, he knew a glacier lake on the Baird Glacier had burst. Further up the Frederick Sound, residents noticed a larger quantity of icebergs and stronger currents. “This is amazing, this turquoise color as…

  • Roundup: Glacial melting, biking, and touring

      Shrinking Glacier Is Backdrop to Obama’s Message on Climate Change “President Barack Obama hiked to a shrinking glacier Tuesday, traveling to this icy expanse to deliver a visual message to the country: This is what climate change looks like. Mr. Obama spent the day in the Kenai Mountains, exploring Exit Glacier, which has retreated as…