Ontologia

Commune · BDI

Bigera

Burundi

AwTropical, savannah(67 %)

Species observed

8

Observations

8

Area

2,9km²

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 · 8 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 obs · 1 cellules
Obs. / cellule
≥ 8
8–7
8–7
8–7
< 8

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

Climate

Mean T°

19,1°C

Annual rain

1 217mm

Warmest m°

25,2°C

Coldest m°

13,7°C

Elevation: 1 693 m on average (min 1 652 m, max 1 742 m)

Bioclimatic detailsExpert
Annual mean temp.
19,1°C
Annual rain
1 217mm
Warmest month
25,2°C
Coldest month
13,7°C
Mean alt.
1 693m
Min
1 652m
Max
1 742m
Std. dev.
39m
Köppen-Geiger (dominant)
AwTropical, savannah(67 %)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

33,0g/kg

Clay

38,8%

Sand

40,9%

Silt

20,3%

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

Dominant lithology: mtGLiMaggregated to Busiga

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
37,6g/kg
Clay
38,1%
Sand
41,4%
Silt
20,6%
5–15 cm
pH H₂O
5,5
Org. C
32,1g/kg
Clay
38,4%
Sand
41,4%
Silt
20,2%
15–30 cm
pH H₂O
5,4
Org. C
29,2g/kg
Clay
39,9%
Sand
40,1%
Silt
20,0%

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

Land cover

Forest11.9%
Crops27.7%
Built-up1.6%
Bare soil1.4%
Other (grassland, water…)57.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,3km

Basins crossed

1

Max stream order

2

Max drainage

1 877km²

Discharge in basins

0,0m³/s

Mean precip.

1 325mm/an

Mean T°

18,4°C

Moisture idx

-0,09

Mean runoff

271mm/an

Mean elev. (basins)

1 853m

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

155,5%

Pesticides

0,1kg/km²

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

Sub-administrations1