Version 5 Tree Atlas


Tsuga heterophylla

western hemlock

noelev

Tsuga heterophylla Occurrence Sites

Environmental Variables Included
Order of Importance of Environmental Variables for Tsuga heterophylla

USDA Plants Database entry for Tsuga heterophylla
Silvics Manual entry for Tsuga heterophylla


Click on any map to enlarge

SynonymsFIA PlotsGBIF SitesOther SitesOther TypesTotal SitesNotes
20781252203TBD

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

Tsuga heterophylla not modeled by Iverson and Prasad
Compare with Tsuga heterophylla modeled for Current conditions by Crookston and Rehfeldt
Compare with Tsuga heterophylla modeled for Current conditions by Coops and Waring
Tsuga heterophylla - Global
PCM - Parallel Climate Model
Tsuga_heterophylla_final.4.conus
Tsuga_heterophylla_final.4.global
PCM, Scenario A1FI, 2050 - Tsuga heterophylla - CONUS
PCM, Scenario A1FI, 2050 - Tsuga heterophylla - Global
Tsuga_heterophylla_final.4.conus
Tsuga_heterophylla_final.4.global
PCM, Scenario A1FI, 2100 - Tsuga heterophylla - CONUS
Tsuga heterophylla species not modeled by Iverson and Prasad
PCM, Scenario A1FI, 2100 - Tsuga heterophylla - Global

Tsuga_heterophylla_final.4.conus
Tsuga_heterophylla_final.4.global
PCM, Scenario B1, 2050 - Tsuga heterophylla - CONUS
PCM, Scenario B1, 2050 - Tsuga heterophylla - Global
Tsuga_heterophylla_final.4.conus
Tsuga_heterophylla_final.4.global
PCM, Scenario B1, 2100 - Tsuga heterophylla - CONUS
Tsuga heterophylla not modeled by Iverson and Prasad
PCM, Scenario B1, 2100 - Tsuga heterophylla - Global

Hadley Climate Model
Tsuga_heterophylla_final.4.conus
Tsuga_heterophylla_final.4.global
Hadley, Scenario A1FI, 2050 - Tsuga heterophylla - CONUS
Compare with Tsuga heterophylla modeled for Hadley A2 in 2060 by Crookston and Rehfeldt
Hadley, Scenario A1FI, 2050 - Tsuga heterophylla - Global
Tsuga_heterophylla_final.4.conus
Tsuga_heterophylla_final.4.global.
Hadley, Scenario A1FI, 2100 - Tsuga heterophylla - CONUS
Tsuga heterophylla not modeled by Iverson and Prasad
Compare with Tsuga heterophylla modeled for Hadley A2 in 2090 by Crookston and Rehfeldt
Compare with Tsuga heterophylla modeled for Hadley A2 in 2050 by Coops and Waring
Hadley, Scenario A1FI, 2100 - Tsuga heterophylla - Global

Tsuga_heterophylla_final.4.conus
Tsuga_heterophylla_final.4.global.
Hadley, Scenario B1, 2050 - Tsuga heterophylla - CONUS
Compare with Tsuga heterophylla modeled for Hadley B2 in 2060 by Crookston and Rehfeldt
Compare with Tsuga heterophylla modeled for Hadley B1 in 2050 by Coops and Waring
Hadley, Scenario B1, 2050 - Tsuga heterophylla - Global
Tsuga_heterophylla_final.4.conus
Tsuga_heterophylla_final.4.global
Hadley, Scenario B1, 2100 - Tsuga heterophylla - CONUS
Tsuga heterophylla not modeled by Iverson and Prasad
Compare with Tsuga heterophylla modeled for Hadley B2 in 2090 by Crookston and Rehfeldt
Hadley, Scenario B1, 2100 - Tsuga heterophylla - Global
Range Shift and Summary Statistics for Hadley, Scenario B1, 2050
Tsuga_heterophylla_final.noelev

Number of Suitable Ecoregions (Niche Breadth)

93

Percent Rank of Generalist Niche Breadth of all ForeCASTS species

22.6027

Area in Present Suitable Range (in km2)

328291

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

301608

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

268346

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

81.7400

Percent Rank of Largest Proportion of Overlap of all ForeCASTS species

1.50685

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

-8.1200

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

12.4658

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

2234.34 +/- 12191.5

Percent Rank of Longest Fine MRM Distance of all ForeCASTS species

98.9041

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

1.44624 +/- 6.72578

Percent Rank of Longest Coarse MRM Distance of all ForeCASTS species

96.4384

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

24.0583 +/- 205.249

Percent Rank of Longest Coarse ORM Distance of all ForeCASTS species

79.0411

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

1164

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

.3500

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

60.8219

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

140380

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

42.7600

Percent Rank of Largest Proportion Already Home of all ForeCASTS species

16.8493

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

Sat Mar 29 16:43:01 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)