Version 5 Tree Atlas


Quercus douglasii

blue oak

noelev

Quercus douglasii Occurrence Sites

Environmental Variables Included
Order of Importance of Environmental Variables for Quercus douglasii

USDA Plants Database entry for Quercus douglasii
Silvics Manual entry for Quercus douglasii


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
32768395range is well-represented

Occurrence Locations and Hargrove's Present Suitable Range Outline
Quercus_douglasii_final Occurrences
Hargroves Present Suitable Range Outline for Quercus_douglasii_final
Quercus douglasii - Occurrence Locations Quercus douglasii - Hargrove's Present Suitable Range Outline
Present Conditions
Quercus_douglasii_final.3.conus
Quercus_douglasii_final.3.global
Quercus douglasii - CONUS
Compare with Current Range from the Silvics Manual for Quercus douglasii
Compare with Current Range from Biota of North America Program (BONAP) for Quercus douglasii

Quercus douglasii not modeled by Iverson and Prasad
Compare with Quercus douglasii modeled for Current conditions by Crookston and Rehfeldt
Quercus douglasii not modeled by Coops and Waring
Quercus douglasii - Global

PCM - Parallel Climate Model
Quercus_douglasii_final.3.conus
Quercus_douglasii_final.3.global
PCM, Scenario A1FI, 2050 - Quercus douglasii - CONUS
PCM, Scenario A1FI, 2050 - Quercus douglasii - Global
Quercus_douglasii_final.3.conus
Quercus_douglasii_final.3.global
PCM, Scenario A1FI, 2100 - Quercus douglasii - CONUS
Quercus douglasii species not modeled by Iverson and Prasad
PCM, Scenario A1FI, 2100 - Quercus douglasii - Global

Quercus_douglasii_final.3.conus
Quercus_douglasii_final.3.global
PCM, Scenario B1, 2050 - Quercus douglasii - CONUS
PCM, Scenario B1, 2050 - Quercus douglasii - Global
Quercus_douglasii_final.3.conus
Quercus_douglasii_final.3.global
PCM, Scenario B1, 2100 - Quercus douglasii - CONUS
Quercus douglasii not modeled by Iverson and Prasad
PCM, Scenario B1, 2100 - Quercus douglasii - Global

Hadley Climate Model
Quercus_douglasii_final.3.conus
Quercus_douglasii_final.3.global
Hadley, Scenario A1FI, 2050 - Quercus douglasii - CONUS
Compare with Quercus douglasii modeled for Hadley A2 in 2060 by Crookston and Rehfeldt
Hadley, Scenario A1FI, 2050 - Quercus douglasii - Global
Quercus_douglasii_final.3.conus
Quercus_douglasii_final.3.global.
Hadley, Scenario A1FI, 2100 - Quercus douglasii - CONUS
Quercus douglasii not modeled by Iverson and Prasad
Compare with Quercus douglasii modeled for Hadley A2 in 2090 by Crookston and Rehfeldt
Quercus douglasii not modeled by Coops and Waring
Hadley, Scenario A1FI, 2100 - Quercus douglasii - Global

Quercus_douglasii_final.3.conus
Quercus_douglasii_final.3.global.
Hadley, Scenario B1, 2050 - Quercus douglasii - CONUS
Compare with Quercus douglasii modeled for Hadley B2 in 2060 by Crookston and Rehfeldt
Quercus douglasii not modeled by Coops and Waring
Hadley, Scenario B1, 2050 - Quercus douglasii - Global
Quercus_douglasii_final.3.conus
Quercus_douglasii_final.3.global
Hadley, Scenario B1, 2100 - Quercus douglasii - CONUS
Quercus douglasii not modeled by Iverson and Prasad
Compare with Quercus douglasii modeled for Hadley B2 in 2090 by Crookston and Rehfeldt
Hadley, Scenario B1, 2100 - Quercus douglasii - Global
Range Shift and Summary Statistics for Hadley, Scenario B1, 2050
Quercus_douglasii_final.noelev

Number of Suitable Ecoregions (Niche Breadth)

38

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

46.8493

Area in Present Suitable Range (in km2)

155681

Area in Future Suitable Range (Had B1 2050, in km2)

155923

Area of Overlap of Future Suitable Range with
Present Suitable Range (Had B1 2050, in km2)

92466

Percent Overlap of Future Suitable Range with
Present Suitable Range (Had B1 2050)

59.3900

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

26.4384

Percent Change in Area of Suitable Range (Had B1 2050)

.1500

Percent Rank of Largest Percent Change in Suitable Area of all ForeCASTS species

5.89041

Mean Non-Zero Fine Minimum Required Movement Distance
(Had B1 2050, in km)

4570.81 +/- 6681.64

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

91.3699

Mean Non-Zero Coarse Minimum Required Movement Distance
(Had B1 2050, in map cells)

2.35724 +/- 3.46561

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

91.6438

Mean Non-Zero Coarse Optimum Required Movement Distance
(Had B1 2050, in map cells)

40.8527 +/- 239.617

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

63.4247

Area of Present Range that has No Home in the Future
(Had B1 2050, in map cells)

534

Proportion of Present Range that has No Home in the Future
(Had B1 2050, percent)

.3400

Percent Rank of Largest Proportion with No Home of all ForeCASTS species

61.3699

Area of Present Range that is already Home in the Future
(Had B1 2050, in map cells)

23272

Proportion of Present Range that is already Home in the Future
(Had B1 2050, percent)

14.9400

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

82.6027

Present and Future Ranges - Hadley, Scenario B1, 2050 - Quercus douglasii Quercus douglasii - Range Change Statistics
Fine Minimum Required Movement (MRM) Distance and Direction for Hadley, Scenario B1, 2050
Quercus_douglasii_final.noelev Fine MRM Distance
Quercus_douglasii_final.noelev Fine MRM Direction
Fine Minimum Required Movement (MRM) Distance - Hadley, Scenario B1, 2100 - Quercus douglasii Fine Minimum Required Movement (MRM) Direction - Hadley, Scenario B1, 2100 - Quercus douglasii
Coarse Minimum Required Movement (MRM) and Optimum Required Movement (ORM) Distance for Hadley, Scenario B1, 2050
Quercus_douglasii_final.noelev Coarse MRM Distance
Quercus_douglasii_final.noelev Coarse ORM Distance
Coarse Minimum Required Movement (MRM) Distance - Hadley, Scenario B1, 2100 - Quercus douglasii Coarse Optimum Required Movement (ORM) Distance - Hadley, Scenario B1, 2100 - Quercus douglasii

Thu Jul 21 10:06:19 EDT 2016


For additional information contact:

William W. Hargrove
Eastern Forest Environmental Threat Assessment Center (EFETAC)
USDA Forest Service
Southern Research Station
200 WT Weaver Boulevard
Asheville, NC 28804-3454
(828) 257-4846
(865) 235-4753 (cell)
(828) 257-4313 (fax)
hnw@geobabble.org

William W. Hargrove (hnw@geobabble.org)