Drivers of declines in common loon (Gavia immer) productivity in Ontario, Canada Bianchini, Kristin ; Tozer, Douglas C. ; Alvo, Robert ; Bhavsar, Satyendra P. ; Mallory, Mark L. Abstract Publication: Science of the Total Environment Pub Date: October 2020 DOI: 10.1016/j.scitotenv.2020.139724 Bibcode: 2020ScTEn.73839724B