Version 5 Tree Atlas


Quercus margarettae

dwarf post oak

noelev

Quercus margarettae Occurrence Sites

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

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


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
Quercus margaretta; Q. stellata var. margaretta; Q. drummondii; Quercus stellata var. margarettiae17524199western portion of the range not well sampled

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

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

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

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

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

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

Number of Suitable Ecoregions (Niche Breadth)

18

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

65.8904

Area in Present Suitable Range (in km2)

221078

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

137058

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

74989

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

33.9100

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

79.4521

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

-38.0000

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

65.4795

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

32585.9 +/- 71725.5

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

19.0411

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

24.5401 +/- 50.2157

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

6.30137

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

330.907 +/- 881.07

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

10.9589

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

20988

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

9.4900

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

8.49315

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

49223

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

22.2600

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

63.2877

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

Thu Jul 21 10:06:54 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)