TABLE 2.
Overall mean gelada diets across the study sites
Study site | Elevation (m) | No. of study months | Percent of overall diet | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Grass blades | Grass seeds | Grass underground | Herb aboveground | Herb roots | Fruits | Tree/shrub others | Invertebrates | Crops | Others | |||
Kosheme, Wollo1 | 2,400 | 18 | 55.4 | 5.4 | 18.8 | 4.9 | 0.3 | 7.3 | 1.9 | 0.5 | 5.6 | 0.1 |
Guassa, Menz2 | 3,450 | 15 | 50.6 | 2.2 | 4.0 | 29.1 | 7.5 | 0.0 | 0.0 | 2.8 | 0.0 | 3.8 |
Sankaber, Simien mts3 | 3,300 | 6 | 55.2 | 1.8 | 7.6 | 6.2 | 20.5 | 3.3 | 0.0 | 0.1 | 0.0 | 1.1 |
Sankaber, Simien mts4 | 3,300 | 5 | 45.0 | 23.2 | 24.5 | 2.5 | 1.4 | 1.0 | 0.0 | 0.1 | 0.0 | 2.3 |
Sankaber, Simien mts5 | 3,300 | 12 | 76.3 | 1.3 | 14.0* | 7.3 | ‐ | 0.5 | 0.0 | 0.1 | 0.3 | 0.2 |
Gich, Simien mts6 | 3,900 | 3 | 68.8 | 5.1 | 8.0 | 15.7 | 2.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Gich, Simien mts7 | 3,900 | 12 | 74.3 | 0.6 | 7.6 | 5.2 | 10.6 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4 |
Bole, Debre Libanos8 | 2,300 | 6 | 91.4 | 5.0 | 0.5 | 0.6 | 0.0 | 2.0 | 0.0 | 0.0 | 0.0 | 0.5 |
Indetu, Arsi9 | 2060 | 9 | 51.7 | 0.0 | 26.1 | 7.1 | 8.7 | 3.6 | 0.0 | 0.0 | 0.0 | 3.0 |
This study.
Fashing et al., 2014.
Hunter, 2001.
Dunbar, 1977.
Jarvey et al.,2018 where * includes both underground grass and herb diet items.
Iwamoto, 1979.
Woldegeorgis & Bekele, 2015.
Dunbar & Dunbar, 1974.