Parry Channel is a sea passage running east to west through the arctic islands. Named for explorer W.E. Parry, it begins at Lancaster Sound, passes through Barrow Strait, leads into Viscount Melville Sound, finally reaching the Beaufort Sea through M'Clure Strait. The permanent pack ice in M'Clure Strait is an impassable obstacle to further navigation through the Parry Channel, forcing ships making the Northwest Passage to detour far to the south. The straight, parallel coastlines and great depths found in Parry Channel suggest it is a deep, submerged trough caused by past intense movements of the Earth. It marks the geological divide between Precambrian rocks of the Canadian Shield to the south and sedimentary rocks forming the arctic islands to the north.
- MLA 8TH EDITION
- Finlayson, Douglas. "Parry Channel". The Canadian Encyclopedia, 23 May 2018, Historica Canada. https://www.thecanadianencyclopedia.ca/en/article/parry-channel. Accessed 14 November 2018.
- APA 6TH EDITION
- Finlayson, D., Parry Channel (2018). In The Canadian Encyclopedia. Retrieved from https://www.thecanadianencyclopedia.ca/en/article/parry-channel
- CHICAGO 17TH EDITION
- Finlayson, Douglas, "Parry Channel". In The Canadian Encyclopedia. Historica Canada. Article published February 07, 2006; last modified May 23, 2018. https://www.thecanadianencyclopedia.ca/en/article/parry-channel
- TURABIAN 8TH EDITION
- Douglas Finlayson, The Canadian Encyclopedia, s.v. "Parry Channel", last modified May 23, 2018, https://www.thecanadianencyclopedia.ca/en/article/parry-channel
|Article by||Douglas Finlayson|
|Date Published||February 7, 2006|
|Last Edited||December 1, 2014|