Version 5 Tree Atlas


Magnolia virginiana

sweetbay

elev

Magnolia virginiana Occurrence Sites

Environmental Variables Included
Order of Importance of Environmental Variables for Magnolia virginiana

USDA Plants Database entry for Magnolia virginiana
Silvics Manual entry for Magnolia virginiana


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
2115812196range is well-represented

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

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

PCM - Parallel Climate Model
Magnolia_virginiana_final.3.conus
Magnolia_virginiana_final.3.global
PCM, Scenario A1FI, 2050 - Magnolia virginiana - CONUS
PCM, Scenario A1FI, 2050 - Magnolia virginiana - Global
Magnolia_virginiana_final.3.conus
Magnolia_virginiana_final.3.global
PCM, Scenario A1FI, 2100 - Magnolia virginiana - CONUS
Compare with Magnolia virginiana modeled for PCM A1FI in 2100 by Iverson and Prasad
PCM, Scenario A1FI, 2100 - Magnolia virginiana - Global

Magnolia_virginiana_final.3.conus
Magnolia_virginiana_final.3.global
PCM, Scenario B1, 2050 - Magnolia virginiana - CONUS
PCM, Scenario B1, 2050 - Magnolia virginiana - Global
Magnolia_virginiana_final.3.conus
Magnolia_virginiana_final.3.global
PCM, Scenario B1, 2100 - Magnolia virginiana - CONUS
Compare with Magnolia virginiana modeled for PCM B1 in 2100 by Iverson and Prasad
PCM, Scenario B1, 2100 - Magnolia virginiana - Global

Hadley Climate Model
Magnolia_virginiana_final.3.conus
Magnolia_virginiana_final.3.global
Hadley, Scenario A1FI, 2050 - Magnolia virginiana - CONUS
Magnolia virginiana not modeled by Crookston and Rehfeldt
Hadley, Scenario A1FI, 2050 - Magnolia virginiana - Global
Magnolia_virginiana_final.3.conus
Magnolia_virginiana_final.3.global.
Hadley, Scenario A1FI, 2100 - Magnolia virginiana - CONUS
Compare with Magnolia virginiana modeled for Hadley A1FI in 2100 by Iverson and Prasad
Magnolia virginiana not modeled by Crookston and Rehfeldt
Magnolia virginiana not modeled by Coops and Waring
Hadley, Scenario A1FI, 2100 - Magnolia virginiana - Global

Magnolia_virginiana_final.3.conus
Magnolia_virginiana_final.3.global.
Hadley, Scenario B1, 2050 - Magnolia virginiana - CONUS
Magnolia virginiana not modeled by Crookston and Rehfeldt
Magnolia virginiana not modeled by Coops and Waring
Hadley, Scenario B1, 2050 - Magnolia virginiana - Global
Magnolia_virginiana_final.3.conus
Magnolia_virginiana_final.3.global
Hadley, Scenario B1, 2100 - Magnolia virginiana - CONUS
Compare with Magnolia virginiana modeled for Hadley B1 in 2100 by Iverson and Prasad
Magnolia virginiana not modeled by Crookston and Rehfeldt
Hadley, Scenario B1, 2100 - Magnolia virginiana - Global
Range Shift and Summary Statistics for Hadley, Scenario B1, 2050
Magnolia_virginiana_final.elev

Number of Suitable Ecoregions (Niche Breadth)

99

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

20.9589

Area in Present Suitable Range (in km2)

866238

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

634856

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

520513

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

60.0800

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

25.2055

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

-26.7100

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

46.1644

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

9099.53 +/- 19063.7

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

71.5068

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

5.19589 +/- 12.3656

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

63.5616

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

165.944 +/- 613.848

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

33.4247

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

38048

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

4.3900

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

29.3151

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

262377

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

30.2800

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

43.8356

Present and Future Ranges - Hadley, Scenario B1, 2050 - Magnolia virginiana Magnolia virginiana - Range Change Statistics
Fine Minimum Required Movement (MRM) Distance and Direction for Hadley, Scenario B1, 2050
Magnolia_virginiana_final.elev Fine MRM Distance
Magnolia_virginiana_final.elev Fine MRM Direction
Fine Minimum Required Movement (MRM) Distance - Hadley, Scenario B1, 2100 - Magnolia virginiana Fine Minimum Required Movement (MRM) Direction - Hadley, Scenario B1, 2100 - Magnolia virginiana
Coarse Minimum Required Movement (MRM) and Optimum Required Movement (ORM) Distance for Hadley, Scenario B1, 2050
Magnolia_virginiana_final.elev Coarse MRM Distance
Magnolia_virginiana_final.elev Coarse ORM Distance
Coarse Minimum Required Movement (MRM) Distance - Hadley, Scenario B1, 2100 - Magnolia virginiana Coarse Optimum Required Movement (ORM) Distance - Hadley, Scenario B1, 2100 - Magnolia virginiana

Thu Jul 21 10:05:28 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)