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Paleolimnological assessment of Holocene climatic and environmental change in two lakes located in different regions of the Canadian Arctic tundra
Paleoclimatic research in the Canadian Arctic has increased in recent decades; however, there is still much to learn about the nature and extent of past climate change in this vast, environmentally sensitive region. This ...
LARGE-SCALE EXOGENOUS FORCING OF LONG-TERM PACIFIC SALMON PRODUCTION AND ECOSYSTEM INTERACTIONS IN WESTERN NORTH AMERICA
Pacific salmon (Oncorhynchus spp.) production strongly influences the ecosystems, cultures and economies of the Northeast Pacific. Historical variability in population sizes is complex, reflecting natural and human drivers. ...
DIATOM COMMUNITY RESPONSES TO WATER QUALITY IMPROVEMENTS IN LAKES RECOVERING FROM ACIDIFICATION AND METAL-CONTAMINATION NEAR WAWA, ONTARIO, CANADA: A PALEOLIMNOLOGICAL PERSPECTIVE
In response to sulphur dioxide emission reductions in North America and Europe, there has been a recent shift in research focus towards understanding ecosystem recovery. Evidence for reversibility in the effects of ...