A review of the Biogeographic Atlas was recently published by John Davenport in Antarctic Science.
Here are a few quotes from the article you can find online.
“The Biogeographic Atlas of the Southern Ocean is a milestone product of 21st century Antarctic Science. ”
“It is an excellent showcase of the value of modern scientific power combined with co-operative and altruistic endeavour. ”
On the other hand, the SCAR Newsletter just published a focus on the Biogeographic Atlas.