Tag Archives: Polar
Pulse of the polar vortex revealed: A key to mapping future storms
In the event you can predict the trail of the jet stream, the higher ambiance’s undulating river of wind, then you may predict climate — not only for per week or two, however for a complete season. A brand new … Continue reading
New Eocene fossil knowledge recommend local weather fashions might underestimate future polar warming
A brand new worldwide evaluation of marine fossils exhibits that warming of the polar oceans through the Eocene, a greenhouse interval that gives a glimpse of Earth’s potential future local weather, was better than beforehand thought. Geology News — ScienceDaily
Life on the ice: For the primary time scientists have immediately noticed residing micro organism in polar ice and snow
For the primary time scientists have immediately noticed residing micro organism in polar ice and snow — an setting as soon as thought-about sterile. The brand new proof has the potential to change perceptions about which planets within the universe … Continue reading
Posted in Geology
Tagged bacteria, directly, first, Living, observed, Polar, scientists
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Oldest ice core ever drilled outside the polar regions
The oldest ice core ever drilled outside the polar regions may contain ice that formed during the Stone Age — more than 600,000 years ago, long before modern humans appeared. Geology News — ScienceDaily
Australia’s Polar Cretaceous mammals
The Cenozoic Era is commonly referred to as the ‘Age of Mammals’. That is certainly the time in the history of life when their fossils are most abundant and diverse. However, two-thirds of mammalian history was during the Mesozoic Era … Continue reading
New atlas provides highest-resolution imagery of the Polar Regions seafloor
Scientists have created the most comprehensive and high-resolution atlas of the seafloor of both Polar Regions. Geology News — ScienceDaily
Annual growth–bust cycles of polar phytoplankton biomass revealed by area-based mostly lidar
Nature Geoscience 10, 118 (2017). doi:10.1038/ngeo2861 Authors: Michael M. Behrenfeld, Yongxiang Hu, Robert T. S’Malley, Emmanuel J. Boss, Chris A. Hostetler, David A. Siegel, Jorge S. Sarmiento, Jennifer Schulien, Johnathan W. Hair, Xiaomei Lu, Sharon Rodier & Amy Jo Scarino … Continue reading
Marine biology: Polar merry-go-spherical
Nature Geoscience 10, seventy four (2017). doi:10.1038/ngeo2870 Author: Marcel Babin The dynamics of polar marine ecosystems are poorly understood. A laser-based mostly area-borne sensor captures annual cycles of phytoplankton biomass in seasonally ice-free polar waters, and supplies clues on how … Continue reading
Lab focuses on analyzing brittle portion of polar ice cores
Tiny air bubbles compressed inside a polar ice core make some sections brittle to the contact, however one ice core lab is aware of tips on how to deal with this delicate a part of the chemical evaluation, thus making … Continue reading
Polar vortex of bitter cold in U.S. kills at least 21
IMG title=”” alt=”” src=”http://www.mineralfossil.com/wp-content/uploads/2014/01/wpid-c6f736652b68edfdea60994a2f52df5b.jpg” IMG class=hide alt=”Polar vortex of bitter cold in U.S. kills at least 21″ src=”http://www.mineralfossil.com/wp-content/uploads/2014/01/wpid-c6f736652b68edfdea60994a2f52df5b.jpg” (ANSA) – New York, January 8 – At least 21 people have died from the freezing cold weather affecting most of the … Continue reading