Genesis of Eden
Fig. 3(a) Distribution of the world's terrestrial biomes (from
Cox, C.B. and Moore, P.D. 1993. Biogeography: An ecological and
evolutionary approach. Blackwell Scientific, London).

Fig. 3(b)'I'he world's biogeographic realms and provinces (after
Udvardy, M.D.F. 1975. A classification of the biogeographical
provinces of the world. IUCN, Morges, Switzerland).

Fig. 3(c) The world's ecoregions (after Bailey, R.G. and Hogg,
H.C. 1986. A world ecoregions map for resource partitioning. Environmental
Conservation 13: 195-202).
Fig 18: Remote sensing can be used to monitor changes in the vegetation (UNEP/GRID).