Version 5 Tree Atlas


Magnolia macrophylla

bigleaf magnolia

noelev

Magnolia macrophylla Occurrence Sites

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

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


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
13927166range mostly well-represented; some disjuncts missing

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

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

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

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

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

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

Number of Suitable Ecoregions (Niche Breadth)

17

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

68.6301

Area in Present Suitable Range (in km2)

180233

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

97425

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

40937

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

22.7100

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

91.7808

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

-45.9400

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

76.9863

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

39657.5 +/- 53219.3

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

15.2055

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

16.8305 +/- 30.004

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

14.6575

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

309.455 +/- 834.264

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

12.7397

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

16111

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

8.9300

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

9.86301

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

25071

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

13.9100

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

84.5205

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

Thu Jul 21 10:07:00 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)