This study developed and applied a framework for assessing the vulnerability of pan-Canadian water resources to permafrost thaw.

This study documents the rapid restructuring of algal community composition ca 2000 CE that is consistent with recent climate change impacts in the region.

The continental shelf of the Canadian Beaufort Sea is investigated to see if it is causing decomposition of relict offshore subsea permafrost and gas hydrates.

This report documents the status and trajectory of many components of the climate system in the Arctic.

We studied dissolved methane dynamics within a small Mackenzie River Delta lake, autonomously and continuously collecting water samples for two years at various depths.

We present a database of western North American Holocene paleoclimate records from 184 terrestrial and marine sites, spanning at least 4000 of the last 12,000 years.

The paleolimnological record of diatoms and climate, spanning the last 2800 years, was investigated in a small subarctic lake (Pocket Lake).