alaska fisheries science center Archives

High-tech software, umanned planes allow scientists to keep tabs on Arctic seals

A novel project using cameras mounted on unmanned aircraft flying over the Arctic is serving double duty by assessing the characteristics of declining sea ice and using the same aerial photos to pinpoint seals that have hauled up on ice floes.
The…

Listening for ocean spills and their ecological effects

November 16, 2010 — Scientists who study acoustics (the “science of sound”) have over the years developed a variety of techniques to probe the hidden depths of oceans. This week, many of these acoustic researchers will come together to discuss how t…