| 41. | Altitudinal changes in species distribution can be at least partly explained by increased acidity at higher elevation.
|
| 42. | However, forest clearance in recent decades has limited the altitudinal distribution of this species to higher elevations.
|
| 43. | Their migratory patterns are sex-biased altitudinal migrations, with females inhabiting lower elevations during reproductive periods.
|
| 44. | It makes some altitudinal movements to take advantage of ripe cereals and fruit at lower elevations in late summer.
|
| 45. | They do not normally migrate other than for local movements, such as altitudinal migrations in the Himalayan species.
|
| 46. | This altitudinal zone is characterized for presenting an average temperature ranging between while rainfall reaches a yearly average of.
|
| 47. | The diversity of habitat types is exceptionally wide and derived from the large altitudinal range that the park has.
|
| 48. | Little is known about the altitudinal distribution of this species, but the holotype was collected at 670 m.
|
| 49. | The white-ruffed manakin provides a good example of an altitudinal migrant by displaying all of these traits.
|
| 50. | Endemism, altitudinal migration, and relict populations are some of the natural phenomena to be found on sky islands.
|
