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Canada

Posted inNews

Warmer Climate Could Aid Quebec's Wine Industry

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 7 May 20153 March 2023

By 2050, climate change may make regions of northeastern Canada suitable for growing new varieties of wine grapes.

High waves buffet Michigan’s Grand Haven Lighthouse, located on the eastern shore of Lake Michigan.
Posted inScience Updates

Water Levels Surge on Great Lakes

by A. D. Gronewold, A. H. Clites, J. Bruxer, K. W. Kompoltowicz, J. P. Smith, T. S. Hunter and C. Wong 17 March 201518 August 2025

The recent 2-year surge represents one of the most rapid rates of water level change on the Great Lakes in recorded history and marks the end of an unprecedented period of low water levels.

Posted inResearch Spotlights

Salish Sea a Key Source of Regional Marine Nutrients

by E. Betz 3 March 201516 February 2023

A new examination of nitrogen in the coastal waters off the Pacific Northwest shows that the Salish Sea delivers a large fraction of nutrients to shelf waters.

Posted inResearch Spotlights

Archean Rocks in the Acasta Gneiss Complex

by J. Orwig 31 December 201420 June 2024

Studying Archean-age gneissic and schistic rocks in northwestern Canada, researchers determined that the source of these rocks formed 4.3 billion years ago.

Posted inResearch Spotlights

Where Does the Bed of a River Change from Gravel to Sand?

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 9 December 201427 April 2022

Analysis of the Fraser River suggests that riverbed sediments shift abruptly depending on river slope changes and water speed.

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