Igombe River
IUCN Not ReportedForest Reserve · 1958
2 592 km²
Commune · TZA
Mwakashanhala
Tanzania
AwTropical, savannah(100 %)
Species observed
1
Observations
1
Area
677km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
1 distinct species · 1 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,3°C
Annual rain
907mm
Warmest m°
31,0°C
Coldest m°
16,5°C
Elevation: 1 191 m on average (min 1 151 m, max 1 246 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,3°C
Annual rain
907mm
Warmest month
31,0°C
Coldest month
16,5°C
Mean alt.
1 191m
Min
1 151m
Max
1 246m
Std. dev.
20m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,2
Org. C
8,4g/kg
Clay
24,0%
Sand
67,3%
Silt
8,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Nzega
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
11,1g/kg
Clay
22,6%
Sand
68,6%
Silt
8,8%
5–15 cm
pH H₂O
5,2
Org. C
8,7g/kg
Clay
22,4%
Sand
68,7%
Silt
8,9%
15–30 cm
pH H₂O
5,1
Org. C
5,5g/kg
Clay
27,1%
Sand
64,5%
Silt
8,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest13.8%
Crops44.4%
Built-up0.4%
Bare soil1.2%
Other (grassland, water…)40.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
8
Max drainage
3 261km²
Discharge in basins
1,9m³/s
Mean precip.
845mm/an
Mean T°
23,2°C
Moisture idx
-0,51
Mean runoff
61mm/an
Mean elev. (basins)
1 207m
Watersheds crossing here
- Basin #40120sub-area378 km²overlap285.50 km²42%
- Basin #42230sub-area657 km²overlap248.93 km²37%
- Basin #40040sub-area268,8 km²overlap57.62 km²9%
- Basin #42170sub-area187,7 km²overlap49.41 km²7%
- Basin #38460sub-area551,4 km²overlap24.40 km²4%
- Basin #44020sub-area347,6 km²overlap7.95 km²1%
- Basin #38390sub-area749,2 km²overlap3.21 km²0%
- Basin #44010sub-area469,6 km²overlap0.02 km²0%
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
42,3%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Ilomero Hill
IUCN Not ReportedForest Reserve
281 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN