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Sierra Nevada - Large Tree Density - > 30" Dbh
Large trees are important to forest managers for multiple reasons: they have a greater likelihood of survival from fire; they are an important source of seed stock; they provide...- WMS
- WCS
- GeoTiff
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SDI: Stand Density Index - Zeide 1983
Stand density index (SDI) helps vegetation managers to identify levels of site utilization and competition to determine management scenarios to meet objectives and is often used...- WMS
- WCS
- GeoTiff
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SDI: Stand Density Index - Reineke 1933
Stand density index (SDI) helps vegetation managers to identify levels of site utilization and competition to determine management scenarios to meet objectives and is often used...- WMS
- WCS
- GeoTiff
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SDI: Proportion of Max - Zeide 1983
Stand density index (SDI) helps vegetation managers to identify levels of site utilization and competition to determine management scenarios to meet objectives and is often used...- WMS
- WCS
- GeoTiff
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SDI: Proportion of Max - Reineke 1933
Stand density index (SDI) helps vegetation managers to identify levels of site utilization and competition to determine management scenarios to meet objectives and is often used...- WMS
- WCS
- GeoTiff
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Late Seral Stage Distribution
The seral stages are categories that represent the developmental progression of forest ecosystems from initial establishment or following a stand replacing event (e.g., high...- WMS
- WCS
- GeoTiff
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Early Seral Stage Distribution
The seral stages are categories that represent the developmental progression of forest ecosystems from initial establishment or following a stand replacing event (e.g., high...- WMS
- WCS
- GeoTiff
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Distribution of Redwood Structure Classes
Coast Redwoods grow in a band from the coast of central California to southern Oregon (thus these data are only in the Northern and Central California Regions). Compared to...- WMS
- WCS
- GeoTiff
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Density - Snags - 40" or Greater
The number of standing dead trees (snags) on the landscape is important to forest managers; high densities of standing dead trees are known to contribute to extreme fire events...- WMS
- WCS
- GeoTiff
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Density - Snags - 30" - 39.9"
The number of standing dead trees (snags) on the landscape is important to forest managers; high densities of standing dead trees are known to contribute to extreme fire events...- WMS
- WCS
- GeoTiff
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Density - Snags - 20" - 29.9"
The number of standing dead trees (snags) on the landscape is important to forest managers; high densities of standing dead trees are known to contribute to extreme fire events...- WMS
- WCS
- GeoTiff
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Density - All Trees Per Acre >1" Dbh
Trees per acre (TPA) is a common forest structure measurement that provides a useful index of forest and habitat condition. Many other metrics can be derived from having...- WMS
- WCS
- GeoTiff
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Canopy Layer Count
This layer represents the number of distinct vertical canopy layers of trees. Vertical layer count is a proxy for leaf area index, and maps canopy complexity. Since LANDFIRE...- WMS
- WCS
- GeoTiff
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Basal Area
Basal area (BA) is a common forest structure measurement that provides a useful index of forest and habitat condition. Basal area is the cross-sectional area of the bole of a...- WMS
- WCS
- GeoTiff
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