Notes
Outline
Slide 1
Slide 2
DDE and HE in Herring Gull eggs - Double I., Lake Huron, 1974-2000
PCB and Dioxin in Herring Gull eggs - Chantry I., Lake Huron, 1974-2000.
HCB and PCB in Herring Gull eggs - Channel-Shelter I., Lake Huron, 1980-2000.
Slide 6
HCB in Herring Gull eggs - Annually Monitored Colonies, 2000
DDE in Herring Gull eggs - Annually Monitored Colonies, 2000
Heptachlor epoxide in Herring Gull
eggs - Annually Monitored Colonies, 2000
Mirex in Herring Gull eggs - Annually Monitored Colonies, 2000
PCB 1:1 in Herring Gull eggs - Annually Monitored Colonies, 2000
2378-Dioxin in Herring Gull eggs - Annually Monitored Colonies, 2000
Number of nests of colonial waterbirds on Lake Huron, 1997-2000.
Number of Ring-billed Gull nests on Lake Huron, 1977-2000
Number of Herring Gull nests on Lake Huron, 1977-2000
Number of Great Black-backed Gull nests on Lake Huron, 1977-2000
Number of Caspian Tern nests on Lake Huron, 1977-1998
Number of Common Tern nests on Lake Huron, 1977-1999
Number of Black-crowned Night-Heron nests on Lake Huron, 1977-2000
Number of Double-crested Cormorant nests on Lake Huron, 1977-2000
Slide 21
Notes