Version 5 Tree Atlas


Quercus grisea

gray oak

noelev

Quercus grisea Occurrence Sites

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

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


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
19393412range mostly well-represented; some disjuncts missing

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

Quercus grisea not modeled by Iverson and Prasad
Quercus grisea not modeled by Crookston and Rehfeldt
Quercus grisea not modeled by Coops and Waring
Quercus grisea - Global

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

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

Hadley Climate Model
Quercus_grisea_final.3.conus
Quercus_grisea_final.3.global
Hadley, Scenario A1FI, 2050 - Quercus grisea - CONUS
Quercus grisea not modeled by Crookston and Rehfeldt
Hadley, Scenario A1FI, 2050 - Quercus grisea - Global
Quercus_grisea_final.3.conus
Quercus_grisea_final.3.global.
Hadley, Scenario A1FI, 2100 - Quercus grisea - CONUS
Quercus grisea not modeled by Iverson and Prasad
Quercus grisea not modeled by Crookston and Rehfeldt
Quercus grisea not modeled by Coops and Waring
Hadley, Scenario A1FI, 2100 - Quercus grisea - Global

Quercus_grisea_final.3.conus
Quercus_grisea_final.3.global.
Hadley, Scenario B1, 2050 - Quercus grisea - CONUS
Quercus grisea not modeled by Crookston and Rehfeldt
Quercus grisea not modeled by Coops and Waring
Hadley, Scenario B1, 2050 - Quercus grisea - Global
Quercus_grisea_final.3.conus
Quercus_grisea_final.3.global
Hadley, Scenario B1, 2100 - Quercus grisea - CONUS
Quercus grisea not modeled by Iverson and Prasad
Quercus grisea not modeled by Crookston and Rehfeldt
Hadley, Scenario B1, 2100 - Quercus grisea - Global
Range Shift and Summary Statistics for Hadley, Scenario B1, 2050
Quercus_grisea_final.noelev

Number of Suitable Ecoregions (Niche Breadth)

42

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

44.5205

Area in Present Suitable Range (in km2)

188882

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

146050

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

91941

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

48.6700

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

54.2466

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

-22.6700

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

37.8082

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

11902.3 +/- 21013.8

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

59.4521

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

6.07244 +/- 11.7522

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

56.9863

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

42.4901 +/- 267.861

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

61.9178

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

1403

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

.7400

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

53.1507

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

74346

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

39.3600

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

22.4658

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

Thu Jul 21 10:06:14 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)