Version 5 Tree Atlas


Alnus rubra

red alder

elev

Alnus rubra Occurrence Sites

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

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


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
10011751176TBD

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

Alnus rubra not modeled by Iverson and Prasad
Compare with Alnus rubra modeled for Current conditions by Crookston and Rehfeldt
Compare with Alnus rubra modeled for Current conditions by Coops and Waring
Alnus rubra - Global
PCM - Parallel Climate Model
Alnus_rubra_final.3.conus
Alnus_rubra_final.3.global
PCM, Scenario A1FI, 2050 - Alnus rubra - CONUS
PCM, Scenario A1FI, 2050 - Alnus rubra - Global
Alnus_rubra_final.3.conus
Alnus_rubra_final.3.global
PCM, Scenario A1FI, 2100 - Alnus rubra - CONUS
Alnus rubra species not modeled by Iverson and Prasad
PCM, Scenario A1FI, 2100 - Alnus rubra - Global

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

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

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

Number of Suitable Ecoregions (Niche Breadth)

74

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

28.0822

Area in Present Suitable Range (in km2)

237379

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

198458

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

174634

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

73.5600

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

5.61644

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

-16.3900

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

25.8904

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

2563.01 +/- 8004.87

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

98.2192

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

1.06661 +/- 2.70987

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

98.3562

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

45.2618 +/- 320.184

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

59.1781

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

1931

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

.8100

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

52.6027

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

93252

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

39.2800

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

22.6027

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

Sat Mar 29 16:43:13 EDT 2014


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)