Version 5 Tree Atlas


Acacia greggii

catclaw acacia

elev

Acacia greggii Occurrence Sites

Environmental Variables Included
Order of Importance of Environmental Variables for Acacia greggii

USDA Plants Database entry for Acacia greggii
Silvics Manual entry for Acacia greggii


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
Acacia greggii var. arizonica; Acacia greggii var. wrightii0170170species sparsely represented in northern Mexico

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

Acacia greggii not modeled by Iverson and Prasad
Acacia greggii not modeled by Crookston and Rehfeldt
Acacia greggii not modeled by Coops and Waring
Acacia greggii - Global

PCM - Parallel Climate Model
Acacia_greggii_final.3.conus
Acacia_greggii_final.3.global
PCM, Scenario A1FI, 2050 - Acacia greggii - CONUS
PCM, Scenario A1FI, 2050 - Acacia greggii - Global
Acacia_greggii_final.3.conus
Acacia_greggii_final.3.global
PCM, Scenario A1FI, 2100 - Acacia greggii - CONUS
Acacia greggii species not modeled by Iverson and Prasad
PCM, Scenario A1FI, 2100 - Acacia greggii - Global

Acacia_greggii_final.3.conus
Acacia_greggii_final.3.global
PCM, Scenario B1, 2050 - Acacia greggii - CONUS
PCM, Scenario B1, 2050 - Acacia greggii - Global
Acacia_greggii_final.3.conus
Acacia_greggii_final.3.global
PCM, Scenario B1, 2100 - Acacia greggii - CONUS
Acacia greggii not modeled by Iverson and Prasad
PCM, Scenario B1, 2100 - Acacia greggii - Global

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

Acacia_greggii_final.3.conus
Acacia_greggii_final.3.global.
Hadley, Scenario B1, 2050 - Acacia greggii - CONUS
Acacia greggii not modeled by Crookston and Rehfeldt
Acacia greggii not modeled by Coops and Waring
Hadley, Scenario B1, 2050 - Acacia greggii - Global
Acacia_greggii_final.3.conus
Acacia_greggii_final.3.global
Hadley, Scenario B1, 2100 - Acacia greggii - CONUS
Acacia greggii not modeled by Iverson and Prasad
Acacia greggii not modeled by Crookston and Rehfeldt
Hadley, Scenario B1, 2100 - Acacia greggii - Global
Range Shift and Summary Statistics for Hadley, Scenario B1, 2050
Acacia_greggii_final.elev

Number of Suitable Ecoregions (Niche Breadth)

11

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

84.1096

Area in Present Suitable Range (in km2)

52601

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

64353

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

33115

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

62.9500

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

19.3151

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

22.3400

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

0.958904

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

11922.5 +/- 33981

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

59.1781

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

4.71901 +/- 13.1683

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

67.6712

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

50.2887 +/- 324.453

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

56.9863

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

607

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

1.1500

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

50.274

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

29302

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

55.7000

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

3.9726

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

Thu Jul 21 10:07:29 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)