Perkerra Catchment
IUCN Not ReportedForest Reserve · 1962
44 km²
Constituency · KEN
Baringo Central
Kenya
AwTropical, savannah(68 %)
Area
661,2km²
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°
21,0°C
Annual rain
853mm
Warmest m°
28,7°C
Coldest m°
13,9°C
Elevation: 1 628 m on average (min 1 088 m, max 2 265 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
21,0°C
Annual rain
853mm
Warmest month
28,7°C
Coldest month
13,9°C
Mean alt.
1 628m
Min
1 088m
Max
2 265m
Std. dev.
304m
Köppen-Geiger (dominant)
AwTropical, savannah(68 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
32,5g/kg
Clay
38,3%
Sand
35,2%
Silt
26,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: viGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
46,4g/kg
Clay
37,6%
Sand
35,6%
Silt
26,8%
5–15 cm
pH H₂O
6,2
Org. C
28,2g/kg
Clay
37,3%
Sand
35,8%
Silt
26,9%
15–30 cm
pH H₂O
6,1
Org. C
22,8g/kg
Clay
40,0%
Sand
34,2%
Silt
25,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest39.5%
Crops15.0%
Built-up1.2%
Bare soil1.1%
Other (grassland, water…)43.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
1hab/km²
Night light
0,1nW
Built-up
123,9%
Pesticides
1,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas15
IUCN Not Reported · 15
Complete list15 protected areas
- Perkerra CatchmentForest ReserveIUCN Not Reported196244 km²
- KatimokForest ReserveIUCN Not Reported194920 km²
- KabarakForest ReserveIUCN Not Reported196214 km²
- SekenwoForest ReserveIUCN Not Reported19629 km²
- KimojochForest ReserveIUCN Not Reported19498 km²
- MukobeForest ReserveIUCN Not Reported19627 km²
- Tarambas HillForest ReserveIUCN Not Reported19495 km²
- KinyoForest ReserveIUCN Not Reported19493 km²
- SanaoForest ReserveIUCN Not Reported19493 km²
- MaropForest ReserveIUCN Not Reported19492 km²
- MosegemForest ReserveIUCN Not Reported19492 km²
- PemwaiForest ReserveIUCN Not Reported19491 km²
- MtarakwaForest ReserveIUCN Not Reported19491 km²
- ChebartigonForest ReserveIUCN Not Reported19491 km²
- KaptimomForest ReserveIUCN Not Reported19491 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN