Version 5 Tree Atlas


Alnus maritima

seaside alder

elev

Alnus maritima Occurrence Sites

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

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


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
Alnus maritima subsp. oklahomensis; Alnus maritima subsp. georgiensis055no tree range or FIA data

Occurrence Locations and Hargrove's Present Suitable Range Outline
Alnus_maritima_final Occurrences
Hargroves Present Suitable Range Outline for Alnus_maritima_final
Alnus maritima - Occurrence Locations Alnus maritima - Hargrove's Present Suitable Range Outline
Present Conditions
Alnus_maritima_final.1.conus
Alnus_maritima_final.1.global
Alnus maritima - CONUS
Compare with Current Range from the Silvics Manual for Alnus maritima
Compare with Current Range from Biota of North America Program (BONAP) for Alnus maritima

Alnus maritima not modeled by Iverson and Prasad
Alnus maritima not modeled by Crookston and Rehfeldt
Alnus maritima not modeled by Coops and Waring
Alnus maritima - Global

PCM - Parallel Climate Model
Alnus_maritima_final.1.conus
Alnus_maritima_final.1.global
PCM, Scenario A1FI, 2050 - Alnus maritima - CONUS
PCM, Scenario A1FI, 2050 - Alnus maritima - Global
Alnus_maritima_final.1.conus
Alnus_maritima_final.1.global
PCM, Scenario A1FI, 2100 - Alnus maritima - CONUS
Alnus maritima species not modeled by Iverson and Prasad
PCM, Scenario A1FI, 2100 - Alnus maritima - Global

Alnus_maritima_final.1.conus
Alnus_maritima_final.1.global
PCM, Scenario B1, 2050 - Alnus maritima - CONUS
PCM, Scenario B1, 2050 - Alnus maritima - Global
Alnus_maritima_final.1.conus
Alnus_maritima_final.1.global
PCM, Scenario B1, 2100 - Alnus maritima - CONUS
Alnus maritima not modeled by Iverson and Prasad
PCM, Scenario B1, 2100 - Alnus maritima - Global

Hadley Climate Model
Alnus_maritima_final.1.conus
Alnus_maritima_final.1.global
Hadley, Scenario A1FI, 2050 - Alnus maritima - CONUS
Alnus maritima not modeled by Crookston and Rehfeldt
Hadley, Scenario A1FI, 2050 - Alnus maritima - Global
Alnus_maritima_final.1.conus
Alnus_maritima_final.1.global.
Hadley, Scenario A1FI, 2100 - Alnus maritima - CONUS
Alnus maritima not modeled by Iverson and Prasad
Alnus maritima not modeled by Crookston and Rehfeldt
Alnus maritima not modeled by Coops and Waring
Hadley, Scenario A1FI, 2100 - Alnus maritima - Global

Alnus_maritima_final.1.conus
Alnus_maritima_final.1.global.
Hadley, Scenario B1, 2050 - Alnus maritima - CONUS
Alnus maritima not modeled by Crookston and Rehfeldt
Alnus maritima not modeled by Coops and Waring
Hadley, Scenario B1, 2050 - Alnus maritima - Global
Alnus_maritima_final.1.conus
Alnus_maritima_final.1.global
Hadley, Scenario B1, 2100 - Alnus maritima - CONUS
Alnus maritima not modeled by Iverson and Prasad
Alnus maritima not modeled by Crookston and Rehfeldt
Hadley, Scenario B1, 2100 - Alnus maritima - Global
Range Shift and Summary Statistics for Hadley, Scenario B1, 2050
Alnus_maritima_final.elev

Number of Suitable Ecoregions (Niche Breadth)

5

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

97.6712

Area in Present Suitable Range (in km2)

55404

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

30073

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

12251

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

22.1100

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

92.0548

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

-45.7200

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

76.5753

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

54003 +/- 66277

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

7.94521

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

22.845 +/- 23.3535

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

7.53425

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

43.0936 +/- 78.4215

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

61.5068

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

97.6712

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

11722

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

21.1500

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

65.8904

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

Thu Jul 21 10:07:53 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)