Version 5 Tree Atlas


Fraxinus nigra

black ash

elev

Fraxinus nigra Occurrence Sites

Environmental Variables Included
Order of Importance of Environmental Variables for Fraxinus nigra

USDA Plants Database entry for Fraxinus nigra
Silvics Manual entry for Fraxinus nigra


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
3544123556Range in Canada not well represented

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

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

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

Fraxinus_nigra_final.4.conus
Fraxinus_nigra_final.4.global
PCM, Scenario B1, 2050 - Fraxinus nigra - CONUS
PCM, Scenario B1, 2050 - Fraxinus nigra - Global
Fraxinus_nigra_final.4.conus
Fraxinus_nigra_final.4.global
PCM, Scenario B1, 2100 - Fraxinus nigra - CONUS
Compare with Fraxinus nigra modeled for PCM B1 in 2100 by Iverson and Prasad
PCM, Scenario B1, 2100 - Fraxinus nigra - Global

Hadley Climate Model
Fraxinus_nigra_final.4.conus
Fraxinus_nigra_final.4.global
Hadley, Scenario A1FI, 2050 - Fraxinus nigra - CONUS
Fraxinus nigra not modeled by Crookston and Rehfeldt
Hadley, Scenario A1FI, 2050 - Fraxinus nigra - Global
Fraxinus_nigra_final.4.conus
Fraxinus_nigra_final.4.global.
Hadley, Scenario A1FI, 2100 - Fraxinus nigra - CONUS
Compare with Fraxinus nigra modeled for Hadley A1FI in 2100 by Iverson and Prasad
Fraxinus nigra not modeled by Crookston and Rehfeldt
Fraxinus nigra not modeled by Coops and Waring
Hadley, Scenario A1FI, 2100 - Fraxinus nigra - Global

Fraxinus_nigra_final.4.conus
Fraxinus_nigra_final.4.global.
Hadley, Scenario B1, 2050 - Fraxinus nigra - CONUS
Fraxinus nigra not modeled by Crookston and Rehfeldt
Fraxinus nigra not modeled by Coops and Waring
Hadley, Scenario B1, 2050 - Fraxinus nigra - Global
Fraxinus_nigra_final.4.conus
Fraxinus_nigra_final.4.global
Hadley, Scenario B1, 2100 - Fraxinus nigra - CONUS
Compare with Fraxinus nigra modeled for Hadley B1 in 2100 by Iverson and Prasad
Fraxinus nigra not modeled by Crookston and Rehfeldt
Hadley, Scenario B1, 2100 - Fraxinus nigra - Global
Range Shift and Summary Statistics for Hadley, Scenario B1, 2050
Fraxinus_nigra_final.elev

Number of Suitable Ecoregions (Niche Breadth)

109

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

19.1781

Area in Present Suitable Range (in km2)

750735

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

464856

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

409224

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

54.5000

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

39.1781

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

-38.0700

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

65.8904

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

26087.9 +/- 55686

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

25.6164

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

10.499 +/- 20.7172

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

30.274

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

38.965 +/- 167.036

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

65.6164

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

2025

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

.2600

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

63.0137

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

282242

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

37.5900

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

26.8493

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

Thu Jul 21 10:05:25 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)