Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Life Sciences
Ocean Currents Generate Large Footprints In Marine Palaeoclimate Proxies, Erik Van Sebille, Paolo Scussolini, Jonathan V. Durgadoo, Frank J. C. Peeters, Arne Biastoch, Wilbert Weijer, Chris Turney, Claire B. Paris, Rainer Zahn
Ocean Currents Generate Large Footprints In Marine Palaeoclimate Proxies, Erik Van Sebille, Paolo Scussolini, Jonathan V. Durgadoo, Frank J. C. Peeters, Arne Biastoch, Wilbert Weijer, Chris Turney, Claire B. Paris, Rainer Zahn
C-IMAGE Publications
Fossils of marine microorganisms such as planktic foraminifera are among the cornerstones of palaeoclimatological studies. It is often assumed that the proxies derived from their shells represent ocean conditions above the location where they were deposited. Planktic foraminifera, however, are carried by ocean currents and, depending on the life traits of the species, potentially incorporate distant ocean conditions. Here we use high-resolution ocean models to assess the footprint of planktic foraminifera and validate our method with proxy analyses from two locations. Results show that foraminifera, and thus recorded palaeoclimatic conditions, may originate from areas up to several thousands of kilometres …
A Rapid Response Study Of The Hercules Gas Well Blowout, Samantha Joye, Joseph P. Montoya, Steven Murawski, Tamay Özgökmen, Terry L. Wade, Raffaele Montuoro, Brian J. Roberts, David Hollander, Wade H Jeffrey, Jeffrey Chanton
A Rapid Response Study Of The Hercules Gas Well Blowout, Samantha Joye, Joseph P. Montoya, Steven Murawski, Tamay Özgökmen, Terry L. Wade, Raffaele Montuoro, Brian J. Roberts, David Hollander, Wade H Jeffrey, Jeffrey Chanton
C-IMAGE Publications
On 20 April 2010, the Deepwater Horizon drilling rig lost well control while drilling at the Macondo prospect in the Gulf of Mexico. At the time of the Macondo blowout, the academic scientific community was ill prepared to initiate and rapidly conduct the necessary coordinated interdisciplinary studies of the environments around the discharge area.