ocean /channels/taxonomy/term/10014/all en Fossil discovery reveals complex ecosystems existed on Earth much earlier than previously thought /channels/channels/news/fossil-discovery-reveals-complex-ecosystems-existed-earth-much-earlier-previously-thought-345984 <p>About 250 million years ago, the Permian-Triassic mass extinction killed over 80 per cent of the planet's species. In the aftermath, scientists believe that life on earth was dominated by simple species for up to 10 million years before more complex ecosystems could evolve. Now this longstanding theory is being challenged by a team of international researchers – including scientists from ƽÌØÎå²»ÖÐ and Université du Québec à Montréal.</p> Thu, 09 Feb 2023 19:36:53 +0000 webfull 187130 at /channels The Ice-Ocean Governor: ice-ocean stress feedback limits Beaufort Gyre spin up /channels/channels/event/ice-ocean-governor-ice-ocean-stress-feedback-limits-beaufort-gyre-spin-297910 <h3 style="text-align:center">Atmospheric and Oceanic Sciences Departmental Seminar Series</h3> <p style="text-align:center">presents</p> <p style="text-align:center"> </p> Wed, 19 Jun 2019 18:42:26 +0000 webfull 150059 at /channels A new look at wave dissipation in sea ice /channels/channels/event/new-look-wave-dissipation-sea-ice-295016 <p>><img height="856" src="//www.mcgill.ca/meteo/files/meteo/graigory_sutherland-_11-mar-19.jpg" width="659" /></p> Wed, 27 Feb 2019 14:16:43 +0000 webfull 146819 at /channels Science Documentary Film: Ωcéans /channels/channels/event/science-documentary-film-oceans-218003 <p><i><b>Océans</b></i>, dont le titre est également stylisé en <i><b>Ωcéans</b></i>, est un <a href="http://fr.wikipedia.org/wiki/Documentaire" title="Documentaire">documentaire</a> français réalisé par <a href="http://fr.wikipedia.org/wiki/Jacques_</body></html>"></a></p> Fri, 07 Sep 2012 18:32:32 +0000 webfull 85802 at /channels Morphing manganese /channels/news/morphing-manganese-230043 <p>An often-overlooked form of manganese, an element critical to many life processes, is far more prevalent in ocean environments than previously known, according to a study by U.S. and Canadian researchers published this week in Science. Fri, 23 Aug 2013 15:18:14 +0000 webfull 98157 at /channels World Ocean Day June 8 (organised by the UN) /channels/news/world-ocean-day-june-8-organised-un-253197 <h2> Mon, 01 Jun 2015 19:13:13 +0000 webfull 110346 at /channels