Simulated vegetation class (mode), 2076-2095, CSIRO Mk3 A2, 800m resolution

Future modal vegetation class averaged over 2076-2095 simulated by the MC1 dynamic global vegetation model (Bachelet et al. 2001) at a 800 m x 800 m spatial resolution using future climate projections provided through CMIP3 (http://www-pcmdi.llnl.gov/ipcc/about_ipcc.php).

Future climate drivers were generated using statistical downscaling (simple delta method) of general circulation model projections, in this case CSIRO Mk3 A2 (Gordon 2002) under the A2 emission scenario (Naki?enovi? et al. 2000). The deltas (differences for temperatures and ratios for precipitation) were used to modify PRISM 800 m historical baseline (Daly et al. 2008).

Note: The MC1 model is described in data basin (http://databasin.org/climate-center/features/mc1-dynamic-global-vegetation-model).

Grid Value:  Vegetation Type
1:  Tundra
2:  Boreal Coniferous Forest
3:  Maritime Temperate Coniferous Forest
4:  Continental Temperate Coniferous Forest
5:  Cool Temperate Mixed Forest
6:  Warm Temperate-Subtropical Mixed Forest
7:  Temperate Deciduous Forest
8:  Tropical Deciduous Forest
9:  Tropical Evergreen Forest
10:  Temperate Mixed Xeromorphic Woodland
11:  Temperate Conifer Xeromorphic Woodland
12:  Tropical Thorn Woodland
13:  Temperate-Subtropical Deciduous Savanna
14:  Warm Temperate-Subtropical Mixed Savanna
15:  Temperate Conifer Savanna
16:  Tropical Decidous Savanna
17:  C3 Grasslands
18:  C4 Grasslands
19:  Mediterranean Shrubland
20:  Temperate Arid Shrubland
21:  Subtropical Arid Shrubland

References:

Bachelet D., R.P. Neilson, J. M. Lenihan, and R.J. Drapek. 2001. Climate change effects on vegetation distribution and carbon budget in the U.S. Ecosystems 4:164-185.

Daly, C., M. Halbleib, J.I. Smith, W.P. Gibson, M.K. Doggett, G.H. Taylor, J. Curtis, and P.A. Pasteris. 2008. Physiographically-sensitive mapping of temperature and precipitation across the conterminous United States. International Journal of Climatology 28: 2031-2064.

Gordon, H.B., L.D. Rotstayn, J.L. McGregor, M.R. Dix, E.A. Kowalczyk, S.P. O’Farrell, L.J. Waterman, A.C. Hirst, S.G. Wilson, M.A. Collier, I.G. Watterson, and T.I. Elliott.  2002. The CSIRO Mk3 climate system model. CSIRO Atmos. Res. Tech. Pap., 60, 130 pp., Commonwealth Scientific and Industrial Research Organisation, Aspendale, Victoria, Australia.

Naki?enovi?, N. and R. Swart, Eds.  2000. Emissions Scenarios: A Special Report of Working Group III of the Intergovernmental Panel on Climate Change. Cambridge Univ. Press, Cambridge, U. K.