New Mapping Technology Helps Arctic Communities “Keep on Top” of Sea Ice Changes

North West River community sea-ice specialists and SmartICE researchers install a sea-ice thickness monitoring station.

Like a winter highway, the yearly freeze-up of the fjords and bays that dot the northern coast of Labrador in Canada makes for quicker travel. It opens up hunting possibilities, and it gives people in Nain and other communities a fast track to collect firewood to warm houses and fire stoves.

“We look forward to ice forming every year,” says Ronald Webb, a 57-year old Inuk (Inuk is the singular form of Inuit) business owner and hunter. “You get a certain freedom when you get out on the ice.”

Seabirds Are Dumping Pollution-Laden Poop Back on Land

murres on cliffs.jpgMark Mallory was in a helicopter flying over the bleak Arctic tundra when he was struck by the view of Cape Vera on Devon Island. He had been flying over blue water and brown landscapes in Nunavut for some time, so the bright orange 1,000-foot cliffs towering over green ponds were a sight for sore eyes.

“The green and orange contrast when you’re coming in from the air is unbelievably beautiful,” says the Canada research chair and associate biology professor at Acadia University in Nova Scotia. Mallory was interested in studying northern fulmars, seabirds related to petrels that nest in the tens of thousands on the cliffs of this uninhabited island.

 

Researchers Find Potential Cure for Deadly Amphibian Fungus

A Mallorcan midwife toad dead from chytrid infection. Image Credit: Jaime Bosch MNCN-CSICA potential cure for the deadly disease wiping out vast populations of amphibians all came down to special two-liter coke bottles filled with water and tadpoles from an island off the Mediterranean coast of Spain.

Researchers like Trent Garner and Jaime Bosch spent days hiking in and out of remote mountains — the latter even rappelling down cliffs into canyons — to reach small ponds full of tadpoles of the Mallorcan midwife toad (Alytes muletensis).

Read more at The Wildlife Society


 

Hot on the Alabama Trail of the Elusive Hellbender

James Godwin with a female eastern hellbender. Image Credit: James C. GodwinIt was midafternoon on the last day of the search, and nothing had turned up. Thomas Floyd had been invited to Alabama a few weeks ago to help track down the eastern hellbender (Cryptobranchus alleganiensis) — a species of salamander thought to be extirpated from the state. The last of the salamanders to turn up in formal surveys had been discovered in 1979, but a few unconfirmed sightings had been reported in recent years and a video surfaced in March last year of a hellbender pulled out of in Cypress Creek in northern Alabama.

Read more at The Wildlife Society