Version 5 Tree Atlas


Acer spicatum

mountain maple

elev

Acer spicatum Occurrence Sites

Environmental Variables Included
Order of Importance of Environmental Variables for Acer spicatum

USDA Plants Database entry for Acer spicatum
Silvics Manual entry for Acer spicatum


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
74319762no sampling across range in Canada

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

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

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

Acer_spicatum_final.3.conus
Acer_spicatum_final.3.global
PCM, Scenario B1, 2050 - Acer spicatum - CONUS
PCM, Scenario B1, 2050 - Acer spicatum - Global
Acer_spicatum_final.3.conus
Acer_spicatum_final.3.global
PCM, Scenario B1, 2100 - Acer spicatum - CONUS
Compare with Acer spicatum modeled for PCM B1 in 2100 by Iverson and Prasad
PCM, Scenario B1, 2100 - Acer spicatum - Global

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

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

Number of Suitable Ecoregions (Niche Breadth)

57

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

35.7534

Area in Present Suitable Range (in km2)

391170

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

262973

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

207661

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

53.0800

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

44.6575

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

-32.7700

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

56.7123

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

10651 +/- 23385.6

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

63.4247

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

5.98886 +/- 13.4969

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

57.8082

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

31.6367 +/- 114.489

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

71.0959

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

433

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

.1100

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

68.3562

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

167082

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

42.7100

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

16.9863

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

Thu Jul 21 10:05:58 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)