The fur trade halted abruptly with the International Fur Seal Treaty of 1911, which finally forbade commercial harvesting. Hunters and trappers had run rampant during the last two centuries. The species of sea life they harvested for pelts during the 18th and 19th century were decimated: Northern fur seal populations were incredibly rare, and Sea […]
Whether from the perspective of a helicopter pilot, a research scientist, or a local whale hunter, sea ice is an impactful part of Arctic life. Visit Frontier Scientists to watch new videos: ‘Barrow Ready Waiting‘, ‘Buoys On Ice‘, ‘Standing on the Beaufort Sea‘, and ‘First Year Or Multi Year Ice‘. Geophysicist Andy Mahoney, assistant research […]
Water is strangely warm in parts of the North Pacific: in the Gulf of Alaska, off Southern California, and stretching across the Bering Sea. A NOAA Northwest Fisheries Science Center press release reported: Not since records began has the region of the North Pacific Ocean been so warm for so long. That references over a […]
An albatross soaring over the wide open ocean doesn’t just rely on chance sightings of prey; it actually follows its nose. Dimethyl sulfide (DMS) is a biological sulfur compound that can result from the activity of microorganisms called phytoplankton. Not only does airborne DMS provide a wind-map for foraging seabirds, it also also aids in […]
Azara Mohammadi for Frontier Scientists – In 1996, Dr. Kate Hedstrom travelled to Norway to “Sit on Paul Budgell’s steps,” as she says. She went there to get a piece of code recently improved by Paul Budgell. “He promised his model and I went to Norway to get it!” says Kate. Hedstrom is an Oceanographic […]
Laura Nielsen for Frontier Scientists – The fur trade halted abruptly with the International Fur Seal Treaty of 1911, which finally forbade commercial harvesting. Hunters and trappers had run rampant during the last two centuries. The species of sea life they harvested for pelts during the 18th and 19th century were decimated: Northern fur seal […]
Laura Nielsen for Frontier Scientists – There’s a new Titanic under construction: a grandiose ocean liner, maiden voyage set for 2016. The Australian billionaire undertaking the project intends Titanic II to be a near-perfect replica of the original RMS Titanic, the ill-fated steamship which sank in 1912 after striking an iceberg. The disaster claimed over 1,500 lives. […]
Laura Nielsen for Frontier Scientists The Arctic hosts a complex ecosystem, sensitive to the alterations in our changing world. Algae is part of that biome, growing in strands which hang down from the edge of ice floes. New conditions have caused an explosion in the growth rate of the algae Melosira arctica, which will influence […]
Laura Nielsen for Frontier Scientists Deep sea oceans, once believed lifeless, teem with an astounding biodiversity. Where once we knew only speculation and fishermen’s tales, we now have a body of knowledge increasing with data from remotely operated underwater vehicles (ROVs) and human-occupied submersibles like James Cameron’s Vertical Torpedo. The deep ocean, the last unexplored terrestrial […]
Liz O’Connell for Frontier Scientists – James Cameron seamlessly merged the movie-making world with the science world in his talk at the American Geophysical Union (AGU) December annual conference in San Francisco. While movie goers suspend disbelief as they immerse themselves into this director’s blockbuster worlds in The Abyss, Alien, Avatar, and Titanic, skeptical scientists […]