Version 5 Tree Atlas


Populus tremuloides

trembling aspen

noelev

Populus tremuloides Occurrence Sites

Environmental Variables Included
Order of Importance of Environmental Variables for Populus tremuloides

USDA Plants Database entry for Populus tremuloides
Silvics Manual entry for Populus tremuloides


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
Populus tremuloides var. intermedia; Populus tremuloides var. magnifica; Populus tremuloides var. vancouveriana; Populus vancouveriana1036748110848TBD

Occurrence Locations and Hargrove's Present Suitable Range Outline
Populus_tremuloides_final Occurrences
Hargroves Present Suitable Range Outline for Populus_tremuloides_final
Populus tremuloides - Occurrence Locations Populus tremuloides - Hargrove's Present Suitable Range Outline
Present Conditions
Populus_tremuloides_final.4.conus
Populus_tremuloides_final.4.global
Populus tremuloides - CONUS
Compare with Current Range from the Silvics Manual for Populus tremuloides
Compare with Current Range from Biota of North America Program (BONAP) for Populus tremuloides

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

PCM - Parallel Climate Model
Populus_tremuloides_final.4.conus
Populus_tremuloides_final.4.global
PCM, Scenario A1FI, 2050 - Populus tremuloides - CONUS
PCM, Scenario A1FI, 2050 - Populus tremuloides - Global
Populus_tremuloides_final.4.conus
Populus_tremuloides_final.4.global
PCM, Scenario A1FI, 2100 - Populus tremuloides - CONUS
Compare with Populus tremuloides modeled for PCM A1FI in 2100 by Iverson and Prasad
PCM, Scenario A1FI, 2100 - Populus tremuloides - Global

Populus_tremuloides_final.4.conus
Populus_tremuloides_final.4.global
PCM, Scenario B1, 2050 - Populus tremuloides - CONUS
PCM, Scenario B1, 2050 - Populus tremuloides - Global
Populus_tremuloides_final.4.conus
Populus_tremuloides_final.4.global
PCM, Scenario B1, 2100 - Populus tremuloides - CONUS
Compare with Populus tremuloides modeled for PCM B1 in 2100 by Iverson and Prasad
PCM, Scenario B1, 2100 - Populus tremuloides - Global

Hadley Climate Model
Populus_tremuloides_final.4.conus
Populus_tremuloides_final.4.global
Hadley, Scenario A1FI, 2050 - Populus tremuloides - CONUS
Compare with Populus tremuloides modeled for Hadley A2 in 2060 by Crookston and Rehfeldt
Hadley, Scenario A1FI, 2050 - Populus tremuloides - Global
Populus_tremuloides_final.4.conus
Populus_tremuloides_final.4.global.
Hadley, Scenario A1FI, 2100 - Populus tremuloides - CONUS
Compare with Populus tremuloides modeled for Hadley A1FI in 2100 by Iverson and Prasad
Compare with Populus tremuloides modeled for Hadley A2 in 2090 by Crookston and Rehfeldt
Populus tremuloides not modeled by Coops and Waring
Hadley, Scenario A1FI, 2100 - Populus tremuloides - Global

Populus_tremuloides_final.4.conus
Populus_tremuloides_final.4.global.
Hadley, Scenario B1, 2050 - Populus tremuloides - CONUS
Compare with Populus tremuloides modeled for Hadley B2 in 2060 by Crookston and Rehfeldt
Populus tremuloides not modeled by Coops and Waring
Hadley, Scenario B1, 2050 - Populus tremuloides - Global
Populus_tremuloides_final.4.conus
Populus_tremuloides_final.4.global
Hadley, Scenario B1, 2100 - Populus tremuloides - CONUS
Compare with Populus tremuloides modeled for Hadley B1 in 2100 by Iverson and Prasad
Compare with Populus tremuloides modeled for Hadley B2 in 2090 by Crookston and Rehfeldt
Hadley, Scenario B1, 2100 - Populus tremuloides - Global
Range Shift and Summary Statistics for Hadley, Scenario B1, 2050
Populus_tremuloides_final.noelev

Number of Suitable Ecoregions (Niche Breadth)

347

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

1.91781

Area in Present Suitable Range (in km2)

1882842

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

1389143

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

1124780

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

59.7300

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

25.8904

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

-26.2200

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

45.6164

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

13410.2 +/- 36818.4

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

54.1096

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

5.22312 +/- 13.192

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

63.2877

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

113.834 +/- 486.867

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

43.4247

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

45257

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

2.4000

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

41.6438

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

757571

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

40.2300

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

20.9589

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

Thu Jul 21 10:04:49 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)