North American ecological zone classification for the UN Food and Agriculture Organization's Forest Resource Assessment 2000 Project : map compilation and validation
Classification and mapping of ecological zones on a global scale has been a topic of research for many years. This research looks at the development of a global spatial database of ecological zones for the FRA 2000 Report of the United Nations FAO. Besides evaluating the most appropriate type of cla...
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ndltd-LACETR-oai-collectionscanada.gc.ca-QMM.303692014-02-13T03:49:59ZNorth American ecological zone classification for the UN Food and Agriculture Organization's Forest Resource Assessment 2000 Project : map compilation and validationDouville, Michelle.Biotic communities -- North America -- Classification.Biotic communities -- North America -- Maps.Ecology -- North America -- Maps.Vegetation and climate -- North America -- Maps.Forest Resources Assessment Programme (Food and Agriculture Organization of the United Nations)Classification and mapping of ecological zones on a global scale has been a topic of research for many years. This research looks at the development of a global spatial database of ecological zones for the FRA 2000 Report of the United Nations FAO. Besides evaluating the most appropriate type of classification scheme for this purpose, it explores and demonstrates how existing data, for the United States and Canada, can be reclassified to match the FAO classification scheme. Accuracy of mapping is a synergistic function of error, uncertainty, and quality. An assessment of the draft FAO Level D Ecological Zone map was performed which classifies 10-year average, bi-monthly, smoothed AVHRR-NDVI composites of the conterminous United States by applying linear discriminant and decision tree analyses. The results of the linear discriminant analysis were more significantly correlated to the FAO classes, although both approaches suggest that the classification scheme does maximize between-class variance of the NDVI temporal series.McGill UniversityLewis, John (advisor)1999Electronic Thesis or Dissertationapplication/pdfenalephsysno: 001744371proquestno: MQ64345Theses scanned by UMI/ProQuest.All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated.Master of Science (Department of Geography.) http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=30369 |
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language |
en |
format |
Others
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sources |
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topic |
Biotic communities -- North America -- Classification. Biotic communities -- North America -- Maps. Ecology -- North America -- Maps. Vegetation and climate -- North America -- Maps. Forest Resources Assessment Programme (Food and Agriculture Organization of the United Nations) |
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Biotic communities -- North America -- Classification. Biotic communities -- North America -- Maps. Ecology -- North America -- Maps. Vegetation and climate -- North America -- Maps. Forest Resources Assessment Programme (Food and Agriculture Organization of the United Nations) Douville, Michelle. North American ecological zone classification for the UN Food and Agriculture Organization's Forest Resource Assessment 2000 Project : map compilation and validation |
description |
Classification and mapping of ecological zones on a global scale has been a topic of research for many years. This research looks at the development of a global spatial database of ecological zones for the FRA 2000 Report of the United Nations FAO. Besides evaluating the most appropriate type of classification scheme for this purpose, it explores and demonstrates how existing data, for the United States and Canada, can be reclassified to match the FAO classification scheme. Accuracy of mapping is a synergistic function of error, uncertainty, and quality. An assessment of the draft FAO Level D Ecological Zone map was performed which classifies 10-year average, bi-monthly, smoothed AVHRR-NDVI composites of the conterminous United States by applying linear discriminant and decision tree analyses. The results of the linear discriminant analysis were more significantly correlated to the FAO classes, although both approaches suggest that the classification scheme does maximize between-class variance of the NDVI temporal series. |
author2 |
Lewis, John (advisor) |
author_facet |
Lewis, John (advisor) Douville, Michelle. |
author |
Douville, Michelle. |
author_sort |
Douville, Michelle. |
title |
North American ecological zone classification for the UN Food and Agriculture Organization's Forest Resource Assessment 2000 Project : map compilation and validation |
title_short |
North American ecological zone classification for the UN Food and Agriculture Organization's Forest Resource Assessment 2000 Project : map compilation and validation |
title_full |
North American ecological zone classification for the UN Food and Agriculture Organization's Forest Resource Assessment 2000 Project : map compilation and validation |
title_fullStr |
North American ecological zone classification for the UN Food and Agriculture Organization's Forest Resource Assessment 2000 Project : map compilation and validation |
title_full_unstemmed |
North American ecological zone classification for the UN Food and Agriculture Organization's Forest Resource Assessment 2000 Project : map compilation and validation |
title_sort |
north american ecological zone classification for the un food and agriculture organization's forest resource assessment 2000 project : map compilation and validation |
publisher |
McGill University |
publishDate |
1999 |
url |
http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=30369 |
work_keys_str_mv |
AT douvillemichelle northamericanecologicalzoneclassificationfortheunfoodandagricultureorganizationsforestresourceassessment2000projectmapcompilationandvalidation |
_version_ |
1716639825059119104 |