Version 5 Tree Atlas


Alnus rhombifolia

white alder

elev

Alnus rhombifolia Occurrence Sites

Environmental Variables Included
Order of Importance of Environmental Variables for Alnus rhombifolia

USDA Plants Database entry for Alnus rhombifolia
Silvics Manual entry for Alnus rhombifolia


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
63129192range is well-represented

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

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

PCM - Parallel Climate Model
Alnus_rhombifolia_final.3.conus
Alnus_rhombifolia_final.3.global
PCM, Scenario A1FI, 2050 - Alnus rhombifolia - CONUS
PCM, Scenario A1FI, 2050 - Alnus rhombifolia - Global
Alnus_rhombifolia_final.3.conus
Alnus_rhombifolia_final.3.global
PCM, Scenario A1FI, 2100 - Alnus rhombifolia - CONUS
Alnus rhombifolia species not modeled by Iverson and Prasad
PCM, Scenario A1FI, 2100 - Alnus rhombifolia - Global

Alnus_rhombifolia_final.3.conus
Alnus_rhombifolia_final.3.global
PCM, Scenario B1, 2050 - Alnus rhombifolia - CONUS
PCM, Scenario B1, 2050 - Alnus rhombifolia - Global
Alnus_rhombifolia_final.3.conus
Alnus_rhombifolia_final.3.global
PCM, Scenario B1, 2100 - Alnus rhombifolia - CONUS
Alnus rhombifolia not modeled by Iverson and Prasad
PCM, Scenario B1, 2100 - Alnus rhombifolia - Global

Hadley Climate Model
Alnus_rhombifolia_final.3.conus
Alnus_rhombifolia_final.3.global
Hadley, Scenario A1FI, 2050 - Alnus rhombifolia - CONUS
Compare with Alnus rhombifolia modeled for Hadley A2 in 2060 by Crookston and Rehfeldt
Hadley, Scenario A1FI, 2050 - Alnus rhombifolia - Global
Alnus_rhombifolia_final.3.conus
Alnus_rhombifolia_final.3.global.
Hadley, Scenario A1FI, 2100 - Alnus rhombifolia - CONUS
Alnus rhombifolia not modeled by Iverson and Prasad
Compare with Alnus rhombifolia modeled for Hadley A2 in 2090 by Crookston and Rehfeldt
Alnus rhombifolia not modeled by Coops and Waring
Hadley, Scenario A1FI, 2100 - Alnus rhombifolia - Global

Alnus_rhombifolia_final.3.conus
Alnus_rhombifolia_final.3.global.
Hadley, Scenario B1, 2050 - Alnus rhombifolia - CONUS
Compare with Alnus rhombifolia modeled for Hadley B2 in 2060 by Crookston and Rehfeldt
Alnus rhombifolia not modeled by Coops and Waring
Hadley, Scenario B1, 2050 - Alnus rhombifolia - Global
Alnus_rhombifolia_final.3.conus
Alnus_rhombifolia_final.3.global
Hadley, Scenario B1, 2100 - Alnus rhombifolia - CONUS
Alnus rhombifolia not modeled by Iverson and Prasad
Compare with Alnus rhombifolia modeled for Hadley B2 in 2090 by Crookston and Rehfeldt
Hadley, Scenario B1, 2100 - Alnus rhombifolia - Global
Range Shift and Summary Statistics for Hadley, Scenario B1, 2050
Alnus_rhombifolia_final.elev

Number of Suitable Ecoregions (Niche Breadth)

21

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

61.9178

Area in Present Suitable Range (in km2)

85578

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

67324

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

45654

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

53.3400

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

44.1096

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

-21.3300

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

35.6164

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

6663.97 +/- 9922.07

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

83.4247

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

3.09473 +/- 7.30199

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

83.6986

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

14.7387 +/- 24.4047

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

92.3288

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

0

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

0

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

97.1233

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

30599

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

35.7500

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

29.863

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

Thu Jul 21 10:06:47 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)