Living on unstable ground : identifying physical landscape constraints on planning and infrastructure development in Nunavut communities
Thesis (M.Sc.)--Memorial University of Newfoundland, 2011. Geography Bibliography: leaves 181-192. This thesis develops and tests a research framework that assesses constraints imposed by the physical environment, in particular landscape hazards on infrastructure development and community planning i...
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ftmemorialunivdc:oai:collections.mun.ca:theses5/34010 2023-05-15T15:00:32+02:00 Living on unstable ground : identifying physical landscape constraints on planning and infrastructure development in Nunavut communities Irvine, Melanie L. (Melanie Linda), 1982- Memorial University of Newfoundland. Dept. of Geography Canada--Nunavut--Clyde River 2011 xi, 228 leaves : col. ill., col. maps. Image/jpeg; Application/pdf http://collections.mun.ca/cdm/ref/collection/theses5/id/34010 Eng eng Electronic Theses and Dissertations (23.06 MB) -- http://collections.mun.ca.qe2a-proxy.mun.ca/PDFs/theses/Irvine_MelanieL.pdf http://collections.mun.ca/cdm/ref/collection/theses5/id/34010 The author retains copyright ownership and moral rights in this thesis. Neither the thesis nor substantial extracts from it may be printed or otherwise reproduced without the author's permission. Paper copy kept in the Centre for Newfoundland Studies, Memorial University Libraries Landscape assessment--Nunavut--Clyde River Landslide hazard analysis--Nunavut--Clyde River Landforms--Nunavut--Clyde River Community development--Nunavut--Clyde River Text Electronic thesis or dissertation 2011 ftmemorialunivdc 2015-08-06T19:22:53Z Thesis (M.Sc.)--Memorial University of Newfoundland, 2011. Geography Bibliography: leaves 181-192. This thesis develops and tests a research framework that assesses constraints imposed by the physical environment, in particular landscape hazards on infrastructure development and community planning in Arctic environments. The framework uses a multi-hazard, multi-tool approach, and was operationalized in the community of Clyde River, Nunavut. Data were accessed through a range of sources including: community consultations, air photo interpretation, topographic surveys, sediment sampling, inventory of existing infrastructure, permafrost coring, and landscape and landform assessment. Data were analyzed, interpreted and integrated to produce individual landscape hazard layers and then combined to create a composite physical landscape constraint map. The constraint map categorized the community landscape into a tiered classification scheme of low, moderate and high risk. An assessment of how projected climate changes may modify the risk level associated with individual landscape hazards was also undertaken. Research suggests that flooding, erosion, slope instability and permafrost dynamics are the main landscape hazards occurring in Clyde River and that the risk level associated with these hazards will be enhanced due to climate change. The spatial distribution of these hazards varies, and is dependent on the physical environment and human modifications to the landscape. Both adaptations and maladaptations are altering the vulnerability of the community towards landscape hazards. The research framework devised in Clyde River is considered applicable to other arctic communities, and will provide useful guidance for community planning and sustainable infrastructure development. Thesis Arctic Climate change Clyde River Newfoundland studies Nunavut permafrost University of Newfoundland Memorial University of Newfoundland: Digital Archives Initiative (DAI) Arctic Nunavut Canada Clyde River ENVELOPE(-70.451,-70.451,69.854,69.854) |
institution |
Open Polar |
collection |
Memorial University of Newfoundland: Digital Archives Initiative (DAI) |
op_collection_id |
ftmemorialunivdc |
language |
English |
topic |
Landscape assessment--Nunavut--Clyde River Landslide hazard analysis--Nunavut--Clyde River Landforms--Nunavut--Clyde River Community development--Nunavut--Clyde River |
spellingShingle |
Landscape assessment--Nunavut--Clyde River Landslide hazard analysis--Nunavut--Clyde River Landforms--Nunavut--Clyde River Community development--Nunavut--Clyde River Irvine, Melanie L. (Melanie Linda), 1982- Living on unstable ground : identifying physical landscape constraints on planning and infrastructure development in Nunavut communities |
topic_facet |
Landscape assessment--Nunavut--Clyde River Landslide hazard analysis--Nunavut--Clyde River Landforms--Nunavut--Clyde River Community development--Nunavut--Clyde River |
description |
Thesis (M.Sc.)--Memorial University of Newfoundland, 2011. Geography Bibliography: leaves 181-192. This thesis develops and tests a research framework that assesses constraints imposed by the physical environment, in particular landscape hazards on infrastructure development and community planning in Arctic environments. The framework uses a multi-hazard, multi-tool approach, and was operationalized in the community of Clyde River, Nunavut. Data were accessed through a range of sources including: community consultations, air photo interpretation, topographic surveys, sediment sampling, inventory of existing infrastructure, permafrost coring, and landscape and landform assessment. Data were analyzed, interpreted and integrated to produce individual landscape hazard layers and then combined to create a composite physical landscape constraint map. The constraint map categorized the community landscape into a tiered classification scheme of low, moderate and high risk. An assessment of how projected climate changes may modify the risk level associated with individual landscape hazards was also undertaken. Research suggests that flooding, erosion, slope instability and permafrost dynamics are the main landscape hazards occurring in Clyde River and that the risk level associated with these hazards will be enhanced due to climate change. The spatial distribution of these hazards varies, and is dependent on the physical environment and human modifications to the landscape. Both adaptations and maladaptations are altering the vulnerability of the community towards landscape hazards. The research framework devised in Clyde River is considered applicable to other arctic communities, and will provide useful guidance for community planning and sustainable infrastructure development. |
author2 |
Memorial University of Newfoundland. Dept. of Geography |
format |
Thesis |
author |
Irvine, Melanie L. (Melanie Linda), 1982- |
author_facet |
Irvine, Melanie L. (Melanie Linda), 1982- |
author_sort |
Irvine, Melanie L. (Melanie Linda), 1982- |
title |
Living on unstable ground : identifying physical landscape constraints on planning and infrastructure development in Nunavut communities |
title_short |
Living on unstable ground : identifying physical landscape constraints on planning and infrastructure development in Nunavut communities |
title_full |
Living on unstable ground : identifying physical landscape constraints on planning and infrastructure development in Nunavut communities |
title_fullStr |
Living on unstable ground : identifying physical landscape constraints on planning and infrastructure development in Nunavut communities |
title_full_unstemmed |
Living on unstable ground : identifying physical landscape constraints on planning and infrastructure development in Nunavut communities |
title_sort |
living on unstable ground : identifying physical landscape constraints on planning and infrastructure development in nunavut communities |
publishDate |
2011 |
url |
http://collections.mun.ca/cdm/ref/collection/theses5/id/34010 |
op_coverage |
Canada--Nunavut--Clyde River |
long_lat |
ENVELOPE(-70.451,-70.451,69.854,69.854) |
geographic |
Arctic Nunavut Canada Clyde River |
geographic_facet |
Arctic Nunavut Canada Clyde River |
genre |
Arctic Climate change Clyde River Newfoundland studies Nunavut permafrost University of Newfoundland |
genre_facet |
Arctic Climate change Clyde River Newfoundland studies Nunavut permafrost University of Newfoundland |
op_source |
Paper copy kept in the Centre for Newfoundland Studies, Memorial University Libraries |
op_relation |
Electronic Theses and Dissertations (23.06 MB) -- http://collections.mun.ca.qe2a-proxy.mun.ca/PDFs/theses/Irvine_MelanieL.pdf http://collections.mun.ca/cdm/ref/collection/theses5/id/34010 |
op_rights |
The author retains copyright ownership and moral rights in this thesis. Neither the thesis nor substantial extracts from it may be printed or otherwise reproduced without the author's permission. |
_version_ |
1766332628108050432 |