Version 5 Tree Atlas


Populus trichocarpa

black cottonwood

noelev

Populus trichocarpa Occurrence Sites

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

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


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
Populus balsamifera ssp. trichocarpa202213415some parts of range not well represented

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

Populus trichocarpa not modeled by Iverson and Prasad
Populus trichocarpa not modeled by Crookston and Rehfeldt
Populus trichocarpa not modeled by Coops and Waring
Populus trichocarpa - Global

PCM - Parallel Climate Model
Populus_trichocarpa_final.3.conus
Populus_trichocarpa_final.3.global
PCM, Scenario A1FI, 2050 - Populus trichocarpa - CONUS
PCM, Scenario A1FI, 2050 - Populus trichocarpa - Global
Populus_trichocarpa_final.3.conus
Populus_trichocarpa_final.3.global
PCM, Scenario A1FI, 2100 - Populus trichocarpa - CONUS
Populus trichocarpa species not modeled by Iverson and Prasad
PCM, Scenario A1FI, 2100 - Populus trichocarpa - Global

Populus_trichocarpa_final.3.conus
Populus_trichocarpa_final.3.global
PCM, Scenario B1, 2050 - Populus trichocarpa - CONUS
PCM, Scenario B1, 2050 - Populus trichocarpa - Global
Populus_trichocarpa_final.3.conus
Populus_trichocarpa_final.3.global
PCM, Scenario B1, 2100 - Populus trichocarpa - CONUS
Populus trichocarpa not modeled by Iverson and Prasad
PCM, Scenario B1, 2100 - Populus trichocarpa - Global

Hadley Climate Model
Populus_trichocarpa_final.3.conus
Populus_trichocarpa_final.3.global
Hadley, Scenario A1FI, 2050 - Populus trichocarpa - CONUS
Populus trichocarpa not modeled by Crookston and Rehfeldt
Hadley, Scenario A1FI, 2050 - Populus trichocarpa - Global
Populus_trichocarpa_final.3.conus
Populus_trichocarpa_final.3.global.
Hadley, Scenario A1FI, 2100 - Populus trichocarpa - CONUS
Populus trichocarpa not modeled by Iverson and Prasad
Populus trichocarpa not modeled by Crookston and Rehfeldt
Populus trichocarpa not modeled by Coops and Waring
Hadley, Scenario A1FI, 2100 - Populus trichocarpa - Global

Populus_trichocarpa_final.3.conus
Populus_trichocarpa_final.3.global.
Hadley, Scenario B1, 2050 - Populus trichocarpa - CONUS
Populus trichocarpa not modeled by Crookston and Rehfeldt
Populus trichocarpa not modeled by Coops and Waring
Hadley, Scenario B1, 2050 - Populus trichocarpa - Global
Populus_trichocarpa_final.3.conus
Populus_trichocarpa_final.3.global
Hadley, Scenario B1, 2100 - Populus trichocarpa - CONUS
Populus trichocarpa not modeled by Iverson and Prasad
Populus trichocarpa not modeled by Crookston and Rehfeldt
Hadley, Scenario B1, 2100 - Populus trichocarpa - Global
Range Shift and Summary Statistics for Hadley, Scenario B1, 2050
Populus_trichocarpa_final.noelev

Number of Suitable Ecoregions (Niche Breadth)

40

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

45.6164

Area in Present Suitable Range (in km2)

184320

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

137718

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

105208

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

57.0700

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

32.1918

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

-25.2800

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

43.8356

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

8237.33 +/- 18098

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

75.3425

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

5.02586 +/- 9.99054

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

65.0685

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

26.2596 +/- 191.694

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

76.3014

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

518

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

.2800

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

62.4658

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

76011

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

41.2300

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

19.3151

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

Thu Jul 21 10:06:16 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)