Version 5 Tree Atlas


Betula lenta

sweet birch

noelev

Betula lenta Occurrence Sites

Environmental Variables Included
Order of Importance of Environmental Variables for Betula lenta

USDA Plants Database entry for Betula lenta
Silvics Manual entry for Betula lenta


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
2655752730TBD

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

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

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

Betula_lenta_final.4.conus
Betula_lenta_final.4.global
PCM, Scenario B1, 2050 - Betula lenta - CONUS
PCM, Scenario B1, 2050 - Betula lenta - Global
Betula_lenta_final.4.conus
Betula_lenta_final.4.global
PCM, Scenario B1, 2100 - Betula lenta - CONUS
Compare with Betula lenta modeled for PCM B1 in 2100 by Iverson and Prasad
PCM, Scenario B1, 2100 - Betula lenta - Global

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

Betula_lenta_final.4.conus
Betula_lenta_final.4.global.
Hadley, Scenario B1, 2050 - Betula lenta - CONUS
Betula lenta not modeled by Crookston and Rehfeldt
Betula lenta not modeled by Coops and Waring
Hadley, Scenario B1, 2050 - Betula lenta - Global
Betula_lenta_final.4.conus
Betula_lenta_final.4.global
Hadley, Scenario B1, 2100 - Betula lenta - CONUS
Compare with Betula lenta modeled for Hadley B1 in 2100 by Iverson and Prasad
Betula lenta not modeled by Crookston and Rehfeldt
Hadley, Scenario B1, 2100 - Betula lenta - Global
Range Shift and Summary Statistics for Hadley, Scenario B1, 2050
Betula_lenta_final.noelev

Number of Suitable Ecoregions (Niche Breadth)

114

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

18.0822

Area in Present Suitable Range (in km2)

782217

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

546405

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

428924

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

54.8300

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

38.7671

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

-30.1400

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

51.5068

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

24411 +/- 56029.9

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

28.9041

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

10.493 +/- 32.9625

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

30.411

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

42.4315 +/- 100.832

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

62.0548

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

514

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

.0600

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

70.6849

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

226157

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

28.9100

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

45.8904

Present and Future Ranges - Hadley, Scenario B1, 2050 - Betula lenta Betula lenta - Range Change Statistics
Fine Minimum Required Movement (MRM) Distance and Direction for Hadley, Scenario B1, 2050
Betula_lenta_final.noelev Fine MRM Distance
Betula_lenta_final.noelev Fine MRM Direction
Fine Minimum Required Movement (MRM) Distance - Hadley, Scenario B1, 2100 - Betula lenta Fine Minimum Required Movement (MRM) Direction - Hadley, Scenario B1, 2100 - Betula lenta
Coarse Minimum Required Movement (MRM) and Optimum Required Movement (ORM) Distance for Hadley, Scenario B1, 2050
Betula_lenta_final.noelev Coarse MRM Distance
Betula_lenta_final.noelev Coarse ORM Distance
Coarse Minimum Required Movement (MRM) Distance - Hadley, Scenario B1, 2100 - Betula lenta Coarse Optimum Required Movement (ORM) Distance - Hadley, Scenario B1, 2100 - Betula lenta

Thu Jul 21 10:05:22 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)