{"id":{"repo_id":"carleton","oai_identifier":"oai:carleton.scholaris.ca:20.500.14718/42201"},"canonical_url":"https://search.dev.ndltd.org/etd/carleton/oai:carleton.scholaris.ca:20.500.14718/42201","repository":{"repo_id":"carleton","name":"Carleton University","base_url":"https://carleton.scholaris.ca/server/oai/request"},"display":{"title":"Potential impacts of sea ice and ship traffic change to caribou sea ice crossing areas surrounding King William Island, Nunavut, Canada","abstract":"Caribou (Rangifer tarandus, tuktuit in Inuktitut) use sea ice to facilitate movements that fulfill their ecological needs. Ship traffic is growing in the Kitikmeot region of Nunavut, and ice-strengthened ships can disrupt sea ice by breaking it apart. This project explored priorities identified by community members in Uqsuqtuuq (Gjoa Haven, NU) concerning changes in sea ice and ship traffic in caribou crossing areas surrounding King William Island. Using Canadian Ice Service ice charts and Canadian Coast Guard ship traffic data, the timing of freeze-up, break-up and ship transit was assessed. Preliminary results were discussed in workshops in Uqsuqtuuq in September 2018, and Inuit knowledge guided methods and analyses in this thesis. Despite interannual variability in sea ice conditions, the timing of ship movement was independent of local conditions. In the future, shifting freeze-up and break-up timing may intensify interactions between sea ice and ship transit creating challenges for caribou movement.","abstract_html":"Caribou (Rangifer tarandus, tuktuit in Inuktitut) use sea ice to facilitate movements that fulfill their ecological needs. Ship traffic is growing in the Kitikmeot region of Nunavut, and ice-strengthened ships can disrupt sea ice by breaking it apart. This project explored priorities identified by community members in Uqsuqtuuq (Gjoa Haven, NU) concerning changes in sea ice and ship traffic in caribou crossing areas surrounding King William Island. Using Canadian Ice Service ice charts and Canadian Coast Guard ship traffic data, the timing of freeze-up, break-up and ship transit was assessed. Preliminary results were discussed in workshops in Uqsuqtuuq in September 2018, and Inuit knowledge guided methods and analyses in this thesis. Despite interannual variability in sea ice conditions, the timing of ship movement was independent of local conditions. In the future, shifting freeze-up and break-up timing may intensify interactions between sea ice and ship transit creating challenges for caribou movement.","abstract_has_math":false,"creators":["Paquette, Emmelie Sarah"],"institution":"Carleton University","degree_name":"Master of Science (M.Sc.)","degree_level":"Master's","degree_discipline":"Geography","degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2020,"date_issued":"2020","date_published":"2020","updated_at":"2026-07-24T01:34:25Z","subjects":[],"languages":["en"],"rights":["Copyright © 2020 the author(s). Theses may be used for non-commercial research, educational, or related academic purposes only. Such uses include personal study, research, scholarship, and teaching. Theses may only be shared by linking to Carleton University Institutional Repository and no part may be used without proper attribution to the author. 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Ship traffic is growing in the Kitikmeot region of Nunavut, and ice-strengthened ships can disrupt sea ice by breaking it apart. This project explored priorities identified by community members in Uqsuqtuuq (Gjoa Haven, NU) concerning changes in sea ice and ship traffic in caribou crossing areas surrounding King William Island. Using Canadian Ice Service ice charts and Canadian Coast Guard ship traffic data, the timing of freeze-up, break-up and ship transit was assessed. Preliminary results were discussed in workshops in Uqsuqtuuq in September 2018, and Inuit knowledge guided methods and analyses in this thesis. Despite interannual variability in sea ice conditions, the timing of ship movement was independent of local conditions. In the future, shifting freeze-up and break-up timing may intensify interactions between sea ice and ship transit creating challenges for caribou movement."]},{"key":"dc:title","label":"Title","values":["Potential impacts of sea ice and ship traffic change to caribou sea ice crossing areas surrounding King William Island, Nunavut, Canada"]}]}],"canonical_facts":{"dc:creator":["Paquette, Emmelie Sarah"],"dc:date.accessioned":["2025-04-08T20:33:21Z"],"dc:date.available":["2025-04-08T20:33:21Z"],"dc:date.issued":["2020"],"dc:description.abstract":["Caribou (Rangifer tarandus, tuktuit in Inuktitut) use sea ice to facilitate movements that fulfill their ecological needs. Ship traffic is growing in the Kitikmeot region of Nunavut, and ice-strengthened ships can disrupt sea ice by breaking it apart. This project explored priorities identified by community members in Uqsuqtuuq (Gjoa Haven, NU) concerning changes in sea ice and ship traffic in caribou crossing areas surrounding King William Island. Using Canadian Ice Service ice charts and Canadian Coast Guard ship traffic data, the timing of freeze-up, break-up and ship transit was assessed. Preliminary results were discussed in workshops in Uqsuqtuuq in September 2018, and Inuit knowledge guided methods and analyses in this thesis. Despite interannual variability in sea ice conditions, the timing of ship movement was independent of local conditions. In the future, shifting freeze-up and break-up timing may intensify interactions between sea ice and ship transit creating challenges for caribou movement."],"dc:identifier.doi":["10.22215/etd/2020-14140"],"dc:identifier.uri":["https://hdl.handle.net/20.500.14718/42201"],"dc:language.iso":["en"],"dc:publisher":["Carleton University"],"dc:rights":["Copyright © 2020 the author(s). Theses may be used for non-commercial research, educational, or related academic purposes only. Such uses include personal study, research, scholarship, and teaching. Theses may only be shared by linking to Carleton University Institutional Repository and no part may be used without proper attribution to the author. No part may be used for commercial purposes directly or indirectly via a for-profit platform; no adaptation or derivative works are permitted without consent from the copyright owner."],"dc:title":["Potential impacts of sea ice and ship traffic change to caribou sea ice crossing areas surrounding King William Island, Nunavut, Canada"],"dc:type":["thesis"],"thesis:degree_discipline":["Geography"],"thesis:degree_level":["Master's"],"thesis:degree_name":["Master of Science (M.Sc.)"]},"updated_at":"2026-07-24T01:34:25Z"}