Version 5 Tree Atlas


Magnolia macrophylla

bigleaf magnolia

elev

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.2.conus
Magnolia_macrophylla_final.2.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.2.conus
Magnolia_macrophylla_final.2.global
PCM, Scenario A1FI, 2050 - Magnolia macrophylla - CONUS
PCM, Scenario A1FI, 2050 - Magnolia macrophylla - Global
Magnolia_macrophylla_final.2.conus
Magnolia_macrophylla_final.2.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.2.conus
Magnolia_macrophylla_final.2.global
PCM, Scenario B1, 2050 - Magnolia macrophylla - CONUS
PCM, Scenario B1, 2050 - Magnolia macrophylla - Global
Magnolia_macrophylla_final.2.conus
Magnolia_macrophylla_final.2.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.2.conus
Magnolia_macrophylla_final.2.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.2.conus
Magnolia_macrophylla_final.2.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.2.conus
Magnolia_macrophylla_final.2.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.2.conus
Magnolia_macrophylla_final.2.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.elev

Number of Suitable Ecoregions (Niche Breadth)

22

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

58.7671

Area in Present Suitable Range (in km2)

249842

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

122122

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

74808

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

29.9400

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

83.9726

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

-51.1200

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

81.5068

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

18303 +/- 25352.9

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

39.1781

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

11.6171 +/- 22.2096

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

25.4795

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

219.077 +/- 699.228

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

23.8356

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

15227

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

6.0900

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

19.863

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

38839

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

15.5400

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

81.6438

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.elev Fine MRM Distance
Magnolia_macrophylla_final.elev 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.elev Coarse MRM Distance
Magnolia_macrophylla_final.elev 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 10:06:41 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)