South Dakota State University
Fire Type Classification in the Brazilian Tropical Moist Forest Biome
Abstract
dc:description.abstract<p>The Brazilian Tropical Moist Forest Biome (BTMFB) is “<em>Earth’s greatest biological treasure and a major component of the earth system</em>” and forest degradation and deforestation by fire is a serious issue in this region. Fires in the BTMFB can be broadly classified as maintenance, deforestation and forest fire types. Spatially and temporally explicit information on the incidences of fire types are important as they have widely varying atmospheric emissions and ecological impacts. Satellite based remote sensing is a practical means of monitoring the BTMFB that spans almost 4 million km2. However, there has been no way to reliably classify satellite active fire type to date. In this work, methods to characterize MODIS active fire detections are developed using physically based and geographic context/proximity approaches. The research methodology is developed by addressing four hypotheses concerning differences among active fire type characteristics including factors that drive and mediate fire in the BTMFB. Differences in the active fire characteristics among different fire types are presented and discussed. The spatio-temporal distribution of fire types over 8 year (2003-2010) period is documented, analyzed and presented. This dissertation has, to date, resulted in one published, one in press, and one submitted paper.</p>
Degree
thesis:*- Name thesis:degree_name
- Doctor of Philosophy (PhD)
- Level thesis:degree_level
- Dissertation - Open Access
- Discipline thesis:degree_discipline
- Geospatial Science and Engineering
- Year dc:date.available
- 2014
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
-
- Sathyachandran, Sanath Kumar
- Contributors dc:contributor
-
- David P. Roy
Subjects
dc:subject × 3Rights
dc:rights- Statement dc:rights
-
- Copyright © 2014 Sanath Kumar Sathyachandran
- Language dc:language
- en
Identifiers
dc:identifier.*- Repository record dc:identifier
- https://openprairie.sdstate.edu/etd/1078
- OAI identifier oai:identifier
- oai:openprairie.sdstate.edu:etd-2078