Towards a strategy to implement the Canadian Wetland Inventory using satellite remote sensing
2007
This review describes the context of the Canadian Wetland Inventory (CWI) and then defines the specifications, establishes the most appropriate dataset, and explores the options for its implementation. The CWI is based on the assumption that a consistent map for all areas of Canada using satellite imagery can be produced for a minimum mapping unit of 1 ha. The CWI will establish the state of land cover for wetlands around year 2000, and the CWI map will classify wetlands according to the following scheme defined in the Canadian Wetland Classification System: bog, fen, marsh, swamp, and shallow water. It will then be possible to roll the map up into simpler classes (i.e., upland, wetland, open waters, and coastal waters) compatible with other map products. A wide array of datasets is available, and their potential use in the context of the CWI is explored. The best options regarding the mapping method and the evaluation of the map products are both described, keeping in mind that the most suitable method m...
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
109
References
62
Citations
NaN
KQI