Tag / roundup

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  • Roundup: Glacier Park, Lahars, and Glacial Ecosystems

    Roundup: Glacier Park, Lahars and Ecosystems Glacier National Park Embraces Sustainability From Xanterra: “Just 150 years ago, 150 glaciers graced these spectacular alpine summits. Only 25 remain large enough today to be considered ‘functional,’ say scientists who expect the park’s glaciers to vanish by 2030, with many disappearing before that. People heeding the advice to visit…

  • Roundup: Rock Glaciers, Ice Tongues and Flood Warnings

    Roundup: Rock Glaciers, Floating Glaciers, and Flood Warnings Ecology of Active Rock Glaciers From Boreas: “Active rock glaciers are periglacial landforms (areas that lie adjacent to a glacier or ice sheet that freeze and thaw) consisting of coarse debris with interstitial ice (ice formed in the narrow space between rocks and sediment) or ice-core. Recent…

  • Roundup: Sediments, Swamps and Sea Levels

    Roundup: High Arctic, Peru, and Global Seas   Suspended Sediment in a High-Arctic River From Science of The Total Environment: “Quantifying fluxes [the action of flowing] of water, sediment and dissolved compounds through Arctic rivers is important for linking the glacial, terrestrial and marine ecosystems and to quantify the impact of a warming climate… This…

  • Roundup: Peruvian Climate, Tibetan Lakes, and Greenland’s Glaciers

    Roundup: Peru, Tibet and Greenland   Project to Improve Climate Services in Peru From Climate Services: “CLIMANDES is a pilot twinning project between the National Weather Services of Peru and Switzerland (SENAMHI and MeteoSwiss), developed within the Global Framework for Climate Services of the World Meteorological Organization (WMO). Split in two modules, CLIMANDES aims at…

  • Roundup: Glacier Retreat, Mountain Advocacy, and Precipitation

    Roundup:  Glacier Retreat, César Portocarrero and Precipitation   Centennial-Scale Glacier Retreat From Nature Geoscience: “The near-global retreat of glaciers over the last century provides some of the most iconic imagery for communicating the reality of anthropogenic climate change to the public. Surprisingly, however, there has not been a quantitative foundation for attributing the retreats to…

  • Roundup: Volcanoes, Cryoseismology and Hydropower

    Roundup: Kamchatka, Cryoseismology and Bhutan   Activity in Kamchatka’s Glacier-Covered Volcanoes From KVERT: “The Kamchatka Volcanic Eruption Response Team (KVERT) monitors 30 active volcanoes of Kamchatka and six active volcanoes of Northern Kuriles [both in Russia]. Not all of these volcanoes had eruptions in historical time; however, they are potentially active and therefore are of…

  • Roundup: Tragedy in Antarctica, Antimony and Glacier Risks

    Roundup: Tragedy, Antimony and Risk   Prominent Climate Scientist Dies in Antarctica New York Times: “Gordon Hamilton, a prominent climate scientist who studied glaciers and their impact on sea levels in a warming climate, died in Antarctica when the snowmobile he was riding plunged into a 100-foot-deep crevasse. He was an associate research professor in the…

  • Roundup: Pakistan’s Glaciers, Jobless Sherpas, Ancient Rivers

    This Week’s Roundup: Pakistan has more glaciers than almost anywhere on Earth. But they are at risk. From The Washington Post: “For generations, the glacier clinging to Miragram Mountain, a peak that towers above the village, has served as a reservoir for locals and powered myriad streams throughout Pakistan’s scenic Chitral Valley. Now, though, the…

  • Roundup: Climbers, Pamirs and a Workshop

    Each week, we highlight three stories from the forefront of glacier news. Bolivia’s Cholita Climbers From REUTERS, the wider image: “two years ago, Lydia Huayllas and 10 other Aymara indigenous women, ages 42 to 50, who also worked as porters and cooks for mountaineers, put on crampons – spikes fixed to a boot for climbing…

  • Roundup: Modeling Floods, Water Security, and Farmland

    Each week, we highlight three stories from the forefront of glacier news.  Modeling glacial lake outburst flood process chain: the case of Lake Palcacocha and Huaraz, Peru From Hydrology and Earth System Sciences: “One of the consequences of recent glacier recession in the Cordillera Blanca, Peru, is the risk of Glacial Lake Outburst Floods (GLOFs) from…