The tree species were restricted to narrow topographic ranges, occurring sequentially up dune slopes.
Erosional remnants of ancient mountain ranges occur along the eastern, northern, and southern margins of the continent.
The smallest tidal ranges occur in parts of the Gulf of Mexico, the Caribbean, and the Mediterranean, all of which have oscillations of less than 3 feet (1 metre).
We found that snake species that feed primarily on vertebrates, that use a high proportion of aquatic habitats, and that have small geographic ranges occurred in more natural and less human-dominated landscapes.
After extracting overlapped areas, we determined the extent of the ranges occurring inside governmental PAs and those located within lands protected through social action.
The other sister-pair within clade B, M. hamata and M. corymbosa, shows non-overlapping ranges, occurring exclusively on the southern and northern axes of the Drakensberg, respectively.
Similar biogeographic patterns involving the Main and McPherson Ranges occur in wet forest (Litoria pearsoniana; [ 77]) and open forest frogs (Litoria fallax; [ 66]) (Table 2).
Concentrations of spermine ranging from 0.5 to 4 μ M were used, because these levels were reported to have immunomodulatory effects (Haskò et al, 2000), and were relevant to plasmatic ranges occurring in our patients.
According to the potientiometer datasheet, the 10K resistance range occurs over 340 degrees of rotation.
A portion of each reptile's geographic range occurs just north of the Arctic Circle, at least in Scandinavia.
