Laura Nielsen for Frontier Scientists Will ocean acidification spell a watery grave for vital parts of marine ecosystems? Marine ecologist Jane Lubchenco, head of the National Oceanic and Atmospheric Administration, named ocean acidification global warming’s “equally evil twin.” * Burning fossil fuels — coal, oil, natural gas — cutting down forests and other post-industrial […]
By Carin Ashjian for The Arctic Winter Cruise 2011 There is a sense of anticipation in the air. Tomorrow is Thanksgiving and we will be observing it, even though we are at sea in the Arctic. As luck would have it, we have a couple of long transits between stations to accomplish tonight and tomorrow […]
By Carin Ashjian for The Arctic Winter Cruise 2011 We are in the thick of winter now. We have reached our furthest northern point, at 72 27.18 N, over the slope-basin in about 2000 m of water. As we moved north, the ice became thicker and more resilient. Sometimes moving is easy, sometimes we claw […]