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Tracking rates of postfire conifer regeneration vs. deciduous vegetation recovery across the western United States

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Melanie K Vanderhoof, Todd J Hawbaker, Andrea M Ku, Kyle E Merriam, Erin Berryman, and Megan Cattau, Tracking rates of postfire conifer regeneration vs. deciduous vegetation recovery across the western United States: Ecological Applications, iss. e02237.

Summary

Postfire shifts in vegetation composition will have broad ecological impacts. However, information characterizing postfire recovery patterns and their drivers are lacking over large spatial extents. In this analysis, we used Landsat imagery collected when snow cover (SCS) was present, in combination with growing season (GS) imagery, to distinguish evergreen vegetation from deciduous vegetation. We sought to (1) characterize patterns in the rate of postfire, dual‐season Normalized Difference Vegetation Index (NDVI) across the region, (2) relate remotely sensed patterns to field‐measured patterns of re‐vegetation, and (3) identify seasonally specific drivers of postfire rates of NDVI recovery. Rates of postfire NDVI recovery were calculated [...]

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  • National and Regional Climate Adaptation Science Centers
  • North Central CASC

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citationTypeJournal
journalEcological Applications
parts
typeDOI
valuehttps://doi.org/10.1002/eap.2237
typeIssue
valuee02237

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