Perkerra Catchment
IUCN Not ReportedForest Reserve · 1962
44 km²
Commune · KEN
Tenges
Kenya
AwTropical, savannah(77 %)
Area
112,3km²
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Species present
Computing species observations from GBIF…
Climate
Mean T°
20,8°C
Annual rain
802mm
Warmest m°
28,5°C
Coldest m°
13,7°C
Elevation: 1 640 m on average (min 1 309 m, max 2 084 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,8°C
Annual rain
802mm
Warmest month
28,5°C
Coldest month
13,7°C
Mean alt.
1 640m
Min
1 309m
Max
2 084m
Std. dev.
182m
Köppen-Geiger (dominant)
AwTropical, savannah(77 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,2
Org. C
30,5g/kg
Clay
36,9%
Sand
36,3%
Silt
26,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: viGLiMaggregated to Baringo Central
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
43,2g/kg
Clay
36,8%
Sand
36,4%
Silt
26,8%
5–15 cm
pH H₂O
6,2
Org. C
28,9g/kg
Clay
35,8%
Sand
36,9%
Silt
27,3%
15–30 cm
pH H₂O
6,2
Org. C
19,6g/kg
Clay
38,2%
Sand
35,5%
Silt
26,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest45.7%
Crops11.4%
Built-up0.8%
Bare soil0.3%
Other (grassland, water…)41.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
1hab/km²
Night light
0,0nW
Built-up
81,9%
Pesticides
1,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 5
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN