Category Archives: Uncategorized

When sea ice forms during the polar winter it is often possible to observe the growth of frost flowers, intricate structures that are composed from frozen atmospheric moisture and from brine wicked from the sea ice surface.  The transport of brine … Continue reading →

The Deming research group focuses on microbial life within sea ice.  This seems like a pretty esoteric topic until you consider the extent of sea ice in both polar oceans and the subpolar seas (such as the Baltic Sea) and the abundance … Continue reading →

There were undoubtedly some racing pulses among Antarctic researchers this weekend with the announcement that the Swedish icebreaker Oden would not be available to break a shipping channel to McMurdo Station during the Austral summer.  Without a shipping channel no … Continue reading →

After nearly 20 years in the Arctic the Deming Ecosystem is undertaking its first Antarctic study.  Shelly and I depart from Seattle on August 23rd, keep an eye on this site for information, pictures, and updates on our activities.  Questions … Continue reading →