Census location | Year | Season census done | Chi-square goodness of fit value | Conclusion | |
Wet season | Dry season | ||||
Amboseli | 2010 | 73 | 84 | Χ2 = 0.77, df = 1, p = 0.38 | For 2010, dry season and wet season numbers were similar, with non-significant higher number in dry than wet season. |
2013 | 114 | 90 | Χ2 = 2.82, df = 1, p = 0.093 | For 2013, wet season and dry season number were similar, with wet season numbers being non-significantly higher than dry season. | |
Chi-square value | Χ2 = 8.99, df = 1, p = 0.03 | Χ2 = 0.21, df = 1, p = 0.65 | For the set of wet season, gerenuk number in 2013 was higher than for 2010 [i.e. gerenuk number increased with time for both seasons]. However, for the set of dry season, the numbers were similar, with non-significant more numbers in 2013. | ||
Magadi | 2010 | 5 | 2 | Χ2 = 1.29, df = 1, p = 0.26 | For 2010, wet season and dry season gerenuk number was similar, with non-significant more in the wet season than dry season. |
2013 | 37 | 48 | Χ2 = 1.42, df = 1, p = 0.23 | For 2013, wet season and dry season gerenuk number was similar, with non-significant more in the dry season than the wet season. | |
Chi-square value | Χ2 = 24.38 df = 1, p < 0.001 | Χ2 = 42.32, df = 1, p < 0.001 | For the set of wet season, and dry season, gerenuk number in 2013 was higher than for 2010 [i.e. gerenuk number increased with time for both seasons]. | ||
West Kilimanjaro | 2010 | 11 | 1 | Χ2 = 8.33, df = 1, p = 0.004 | For 2010, wet season number was higher than dry season number |
2013 | 66 | 29 | Χ2 = 14.41, df = 1, p < 0.001 | For 2013, wet season number was higher than dry season number | |
Chi-square value | Χ2 = 39.29, df = 1, p < 0.001 | Χ2 =26.13, df = 1, p < 0.001 | For the set of wet season, and dry season, gerenuk number in 2013 was higher than for 2010 [i.e. gerenuk number increased with time for both seasons]. | ||
Natron | 2010 | 28 | 23 | Χ2 = 0.49, df = 1, p = 0.48 | For 2010, dry season and wet season gerenuk numbers were similar, with a non-significant more numbers in wet than dry season. |
2013 | 45 | 67 | Χ2 = 4.32, df = 1, p = 0.38 | For 2013, dry season and wet season gerenuk numbers were similar, with a non-significant more numbers in dry than wet season. | |
Chi-square value | Χ2 =3.96, df = 1, p = 0.047 | Χ2 = 21.51, df = 1, p < 0.001 | For the set of wet season, and dry season, gerenuk number in 2013 was higher than for 2010 [i.e. gerenuk number increased with time for both seasons]. |