Ontologia

Subdivision · RWA

Birenga

Rwanda

AwTropical, savannah(100 %)

Species observed

9

Observations

17

Area

14,6km²

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

9 distinct species · 17 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 obs · 1 cellules
Obs. / cellule
≥ 17
17–16
17–16
17–16
< 17

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

Climate

Mean T°

21,2°C

Annual rain

973mm

Warmest m°

27,1°C

Coldest m°

16,2°C

Elevation: 1 451 m on average (min 1 330 m, max 1 580 m)

Bioclimatic detailsExpert
Annual mean temp.
21,2°C
Annual rain
973mm
Warmest month
27,1°C
Coldest month
16,2°C
Mean alt.
1 451m
Min
1 330m
Max
1 580m
Std. dev.
62m
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

5,8

Org. C

31,8g/kg

Clay

40,1%

Sand

38,6%

Silt

21,3%

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

Dominant lithology: mtGLiMaggregated to Ngoma

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
41,6g/kg
Clay
40,2%
Sand
38,5%
Silt
21,3%
5–15 cm
pH H₂O
5,8
Org. C
30,8g/kg
Clay
38,8%
Sand
39,5%
Silt
21,7%
15–30 cm
pH H₂O
5,8
Org. C
22,9g/kg
Clay
41,1%
Sand
37,9%
Silt
21,0%

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

Land cover

Forest12.8%
Crops29.1%
Built-up2.5%
Bare soil0.4%
Other (grassland, water…)55.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,9km

Basins crossed

2

Max stream order

1

Max drainage

17 209km²

Discharge in basins

7,9m³/s

Mean precip.

878mm/an

Mean T°

20,5°C

Moisture idx

-0,45

Mean runoff

142mm/an

Mean elev. (basins)

1 420m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

5hab/km²

Built-up

247,7%

Pesticides

4,5kg/km²

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

Sub-administrations3