Whether a species thrives or flags can have resounding consequences. When we think of our changing world, we imagine an ecosystem occupied by organisms which are interlinked.
Laura Nielsen for Frontier Scientists – Jason Dobkowski stands on the shores of Wolverine Lake. His research site is located in the North Slope of Alaska, nestled near the remote foothills of the Brooks Range. “I’m here studying permafrost thaw slump which is depositing silt and material into the lake behind me. And that material, […]
In Alaska’s North Slope snow can be called overeager. Scientists at Toolik Field Station know that —except for the second half of August— they can expect it to snow any day of the year. Even during the brief summer, fierce storm fronts sometimes bring snow that melts away in 70°F (21°C) weather the very next […]
Laura Nielsen for Frontier Scientists – “The same kind of vegetation that was there before the fire are the same ones we’re seeing in the recovery. Some plants though, like lichens, take longer.” The information comes from Syndonia Bret-Harte, a researcher studying the fire scar left after 2007’s Anaktuvuk River fire near Alaska’s Brooks Range. […]