Jan 31, 2022 | Marine Animals, News, Wildlife Monitoring
Ringed seals are dependent on sea ice. Throughout the Arctic, including around the Svalbard Archipelago, sea ice is declining rapidly, thus threatening these seals. Their use of a coastal lagoon was studied over several seasons using Argos satellite telemetry, to...
Jan 25, 2022 | Birds, News, Wildlife Monitoring
The Great Knot is an endangered shorebird and a long-distance migrant. Its activity was found to be mainly along the coast and was suspected to have few stopovers; while juveniles were recorded moving approximately 3,000 km within ten days (Tomkovich, 1997). While we...
Jan 17, 2022 | Birds, News, Wildlife Monitoring
The far eastern curlew is a large shorebird, migrating between Australia and far-east Asia. Some of its populations are more endangered than others. Understanding why this might be is helped by satellite telemetry, including Argos techniques. The far eastern curlew...
Jan 6, 2022 | Land Animals, News, Wildlife Monitoring
Polar bear’s foraging success is dependent on the presence of sea ice. Arctic sea ice, however, is rapidly decreasing in extent and thickness, and summer open-water periods are lengthening. As polar bears in the southern Beaufort Sea have been tracked using...
Dec 17, 2021 | Marine Animals, News, Wildlife Monitoring
Argos can help in understanding an endangered species behavior, by providing with locations but also collecting other data measured by a wide range of possible sensors. Some populations of beluga whales in Alaska were studied combining Argos, sound recorders and...
Nov 29, 2021 | Marine Animals, News, Pollution, Wildlife Monitoring
The life of young (“lost years”) marine turtles had long been a mystery. Improvements in satellite telemetry now enable to unveil part of it. North Atlantic young green turtles, in particular, seem to actively favor the Sargasso Sea and its natural accumulation of...
