Ontologia

Commune · RWA

Ngamba

Rwanda

AwTropical, savannah(97 %)

Species observed

8

Observations

14

Area

31,4km²

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

8 distinct species · 14 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 obs · 1 cellules
Obs. / cellule
≥ 14
14–13
14–13
14–13
< 14

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

19,8°C

Annual rain

983mm

Warmest m°

25,4°C

Coldest m°

13,9°C

Elevation: 1 556 m on average (min 1 401 m, max 1 716 m)

Bioclimatic detailsExpert
Annual mean temp.
19,8°C
Annual rain
983mm
Warmest month
25,4°C
Coldest month
13,9°C
Mean alt.
1 556m
Min
1 401m
Max
1 716m
Std. dev.
110m
Köppen-Geiger (dominant)
AwTropical, savannah(97 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,5

Org. C

33,8g/kg

Clay

33,8%

Sand

41,4%

Silt

24,8%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiMaggregated to Kamonyi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
44,0g/kg
Clay
33,2%
Sand
41,6%
Silt
25,3%
5–15 cm
pH H₂O
5,5
Org. C
29,9g/kg
Clay
32,9%
Sand
42,0%
Silt
25,1%
15–30 cm
pH H₂O
5,5
Org. C
27,6g/kg
Clay
35,2%
Sand
40,6%
Silt
24,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest12.4%
Crops28.1%
Built-up2.4%
Bare soil3.1%
Other (grassland, water…)54.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

13,0km

Basins crossed

1

Max stream order

5

Max drainage

6 655km²

Discharge in basins

1,2m³/s

Mean precip.

1 181mm/an

Mean T°

18,8°C

Moisture idx

-0,23

Mean runoff

248mm/an

Mean elev. (basins)

1 759m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

5hab/km²

Night light

0,1nW

Built-up

237,6%

Pesticides

4,5kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Sub-administrations1