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Reference period and projected environmental suitability scores-Oaks

Dates

Publication Date
Start Date
1900-01-01
End Date
2099-12-31

Citation

Stroh, E.D., and Struckhoff, M.A., 2018, Fire and climate suitability for woody vegetation communities in south central United States-Data: U.S. Geological Survey data release, https://doi.org/10.5066/F70P0XWB

Summary

These data were generated with MAXENT 3.3.3k freeware (Phillips et al. 2011) using climate data and fire probability data for for three time periods: reference (1900-1929), mid-century (2040-2069) and late century (2070-2099), and community occurrence point data extracted from LANDFIRE Environmental Site Potential (ESP). Future time period data are from three global climate models (GCMs): CGCM, GFDL, and HadCM3. In MAXENT, we used the logistic output format (generating presence probabilities between 0 and 1), a random test percentage of 30 (using 70 % of the occurrence points to generate the suitability model and 30 % of the occurrence points to validate it), and a jackknife test to measure variable importance. We used a 10-fold cross-validation [...]

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Attached Files

Click on title to download individual files attached to this item.

ESS_Oaks_CGLate_avg.asc 7.21 MB application/pgp-signature
ESS_Oaks_CGMid_avg.asc 7.17 MB application/pgp-signature
ESS_Oaks_GFDLLate_avg.asc 7.21 MB application/pgp-signature
ESS_Oaks_GFDLMid_avg.asc 7.18 MB application/pgp-signature
ESS_Oaks_Hadlate_avg.asc 7.21 MB application/pgp-signature
ESS_Oaks_HadMid_avg.asc 7.13 MB application/pgp-signature
Extension: ESS_Oak_Baseline.zip
ESS_Oak_Baseline.tif 3.44 MB
ESS_Oak_Baseline.tif-ColorRamp.SLD 2.08 KB

Purpose

The data were generated in order to develop reference period (1900-1929) and projected future (2040-2069) and (2070-2099) environmental suitability models, generating potential future locations of fire-climate conditions suitable for each community type.

Map

Spatial Services

ScienceBase WMS

ScienceBase WCS

Communities

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

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