Diet Overlap

Salvelinus alpinus (Arctic charr)
Podiceps grisegena (Red-necked Grebe)

Common Diet

Gasterosteus aculeatus (Alaskan stickleback)

Common Habitat

Arctic National Wildlife Refuge
Berchtesgaden Alps
Gros Morne National Park
Ivvavik National Park
La Mauricie National Park
Mount Arrowsmith
Ukkusiksalik National Park
Wrangell-St. Elias National Park and Preserve

Attributes / relations provided by
♦ 1Food web topology and parasites in the pelagic zone of a subarctic lake, Per-Arne Amundsen, Kevin D. Lafferty, Rune Knudsen, Raul Primicerio, Anders Klemetsen and Armand M. Kuris, Journal of Animal Ecology 2009, 78, 563–572
♦ 2Food Web Relationships of Northern Puget Sound and the Strait of Juan de Fuca : a Synthesis of the Available Knowledge, Charles A. Simenstad, Bruce S. Miller, Carl F. Nyblade, Kathleen Thornburgh, and Lewis J. Bledsoe, EPA-600 7-29-259 September 1979