R. Girard

Recovery of crustacean zooplankton communities from acid and metal contamination: comparing manipulated and reference lakes

Norman D. Yan, Wendel Keller, Keith M. Somers et al. · Canadian Journal of Fisheries and Aquatic Sciences · 1996 · 161 citations

Life Sciences, Ecology, Environmental Sciences +12

An introduced invertebrate predator (<i>Bythotrephes</i>) reduces zooplankton species richness

Norman D. Yan, R. Girard, Stephanie A. Boudreau · Ecology Letters · 2002 · 133 citations

Life Sciences, Ecology, Zoology +15

Long-term trends in zooplankton of Dorset, Ontario, lakes: the probable interactive effects of changes in pH, total phosphorus, dissolved organic carbon, and predators

Norman D. Yan, Keith M. Somers, R. Girard et al. · Canadian Journal of Fisheries and Aquatic Sciences · 2008 · 119 citations

Life Sciences, Ecology, Zoology +13

Cooling lakes while the world warms: Effects of forest regrowth and increased dissolved organic matter on the thermal regime of a temperate, urban lake

Tanentzap Andrew J., Norman D. Yan, Bill Keller et al. · Limnology and Oceanography · 2008 · 117 citations

Natural Sciences, Earth Sciences, Environmental Sciences +15

Changes in zooplankton and the phenology of the spiny water flea, <i>Bythotrephes</i>, following its invasion of Harp Lake, Ontario, Canada

Norman D. Yan, Agnes Blukacz, W. Gary Sprules et al. · Canadian Journal of Fisheries and Aquatic Sciences · 2001 · 104 citations

Life Sciences, Ecology, Zoology +15