articles

The timing of the Middle Pleistocene glacial-interglacial cycles and the feedback mechanisms between climatic shifts and earth-surface processes are still poorly understood. This is largely due to the fact that chronological data of sediment archives representing periglacial, but also potentially warmer climate periods, are very sparse until now.

Internationally recognized plant scientist Leon Kochian, Canada Excellence Research Chair (CERC) in Food Systems and Security at the University of Saskatchewan, has been granted $800,000 by Innovation Saskatchewan to equip a new research laboratory that will improve crop productivity and resiliency.

Climate change and other environmental factors are more threatening to fish diversity than predators, according to new research from the University of Guelph.

Could glowing salamanders hold the key to long-standing evolutionary questions?

Carleton University Prof. Hillary Maddin in the Department of Earth Sciences wants to find out. Maddin recently acquired four pairs of axolotls, an aquatic salamander species, to assist in research on the evolutionary changes of skull development from the prehistoric era to today.

Achieving water quality goals for the Gulf of Mexico may take decades, according to findings by researchers at the University of Waterloo.

The results, which appear in Science, suggest that policy goals for reducing the size of the northern Gulf of Mexico’s dead zone may be unrealistic, and that major changes in agricultural and river management practices may be necessary to achieve the desired improvements in water quality.