Ontologia

Commune · BDI

Nyakabiga

Burundi

AwTropical, savannah(100 %)

Species observed

1 247

Observations

6 761

Area

1,3km²

Ecological tissue

Sample of 34 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Nyakabiga : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 4 types (connectance 6.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
37
Connectance
0.066
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 247 distinct species · 6 761 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 761 obs · 1 cellules
Obs. / cellule
≥ 6 761
6 761–6 760
6 761–6 760
6 761–6 760
< 6 761

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

Climate

Mean T°

24,8°C

Annual rain

1 691mm

Warmest m°

29,7°C

Coldest m°

20,0°C

Elevation: 833 m on average (min 822 m, max 875 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
1 691mm
Warmest month
29,7°C
Coldest month
20,0°C
Mean alt.
833m
Min
822m
Max
875m
Std. dev.
22m
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

6,2

Clay

23,0%

Sand

51,8%

Silt

25,2%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Clay
20,1%
Sand
53,8%
Silt
26,1%
5–15 cm
pH H₂O
6,2
Clay
21,5%
Sand
53,3%
Silt
25,3%
15–30 cm
pH H₂O
6,2
Clay
27,4%
Sand
48,2%
Silt
24,3%

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

Land cover

Forest0.1%
Crops4.4%
Built-up31.1%
Bare soil0.1%
Other (grassland, water…)64.4%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

538km²

Discharge in basins

0,0m³/s

Mean precip.

1 219mm/an

Mean T°

21,6°C

Moisture idx

-0,22

Mean runoff

232mm/an

Mean elev. (basins)

1 350m

Watersheds crossing here

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

Human pressure

Pop. density

253hab/km²

Night light

15,7nW

Built-up

3 108,9%

Pesticides

0,1kg/km²

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

Sub-administrations1