Folders: ROOT > ScienceBase Catalog > National and Regional Climate Adaptation Science Centers > National CASC > FY 2015 Projects > Assessing the Vulnerability of Dryland Ecosystems to Drought in the Western U.S. > Approved DataSets > Data for Decadal shifts in grass and woody plant cover are driven by prolonged drying and modified by topo-edaphic properties ( Show all descendants )
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ROOT _ScienceBase Catalog __National and Regional Climate Adaptation Science Centers ___National CASC ____FY 2015 Projects _____Assessing the Vulnerability of Dryland Ecosystems to Drought in the Western U.S. ______Approved DataSets _______Data for Decadal shifts in grass and woody plant cover are driven by prolonged drying and modified by topo-edaphic properties Filters
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This dataset includes the cover of perennial grasses in 1989, 1995, 1999, 2005, and 2009 across southern Arizona. Cover was determined using sub-pixel classifications of two Landsat scenes from path 36, row 38 (centered on latitude: 31.7470, longitude: -111.3981) and path 37, row 38 (31.7470, -112.9431) that encompass Tucson, AZ.
Categories: Data;
Types: Citation;
Tags: Drought,
Drought, Fire and Extreme Weather,
National CASC,
Sonoran Desert; southern Arizona,
aridity,
This dataset includes the cover of leguminous trees (Prosopis velutina, Parkinsonia microphylla, Parkinsonia florida) in 1989, 1995, 1999, 2005, and 2009 across southern Arizona. Cover was determined using sub-pixel classifications of two Landsat scenes from path 36, row 38 (centered on latitude: 31.7470, longitude: -111.3981) and path 37, row 38 (31.7470, -112.9431) that encompass Tucson, AZ.
Categories: Data;
Types: Citation;
Tags: Drought,
Drought, Fire and Extreme Weather,
National CASC,
Sonoran Desert; southern Arizona,
aridity,
This dataset includes the cover of creosote bush (Larrea tridentata)in 1989, 1995, 1999, 2005, and 2009 across southern Arizona. Cover was determined using sub-pixel classifications of two Landsat scenes from path 36, row 38 (centered on latitude: 31.7470, longitude: -111.3981) and path 37, row 38 (31.7470, -112.9431) that encompass Tucson, AZ.
Categories: Data;
Types: Citation;
Tags: Drought,
Drought, Fire and Extreme Weather,
National CASC,
Sonoran Desert; southern Arizona,
aridity,
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