POPaul O'Brien0000-0002-0092-9245 EcologyFollowUsage metrics Co-workers & collaboratorsJBJeff BowmanPeterborough, OntarioJeff BowmanJGJohn S. GunnJohn S. GunnACAlison ClarkAlison ClarkJGJenny GleesonJenny GleesonRPRichard PitherRichard PitherNCNatasha CarrNatasha Carr