Ontologia

Province · rwa

Umujyi wa Kigali

Rwanda

AwTropical, savannah(97 %)

Species observed

1 330

Observations

84 111

Area

728,7km²

Ecological tissue

Sample of 31 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 Umujyi wa Kigali : 26 espèces reliées par 28 interactions GloBI sur 4 types (connectance 6.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
28
Connectance
0.060
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

1 330 distinct species · 84 111 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

84 111 obs · 17 cellules
Obs. / cellule
≥ 32 380
24 923–32 379
2 418–24 922
419–2 417
< 419

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

Climate

Mean T°

20,2°C

Annual rain

1 049mm

Warmest m°

26,0°C

Coldest m°

14,5°C

Elevation: 1 512 m on average (min 1 336 m, max 1 912 m)

Bioclimatic detailsExpert
Annual mean temp.
20,2°C
Annual rain
1 049mm
Warmest month
26,0°C
Coldest month
14,5°C
Mean alt.
1 512m
Min
1 336m
Max
1 912m
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

5,8

Org. C

30,3g/kg

Clay

38,7%

Sand

38,2%

Silt

23,1%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
39,4g/kg
Clay
39,1%
Sand
37,9%
Silt
23,0%
5–15 cm
pH H₂O
5,8
Org. C
27,6g/kg
Clay
38,0%
Sand
38,9%
Silt
23,1%
15–30 cm
pH H₂O
5,7
Org. C
23,8g/kg
Clay
39,0%
Sand
37,8%
Silt
23,2%

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

Land cover

Forest10.1%
Crops25.2%
Built-up8.3%
Bare soil1.5%
Other (grassland, water…)55.0%

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

Hydrology7 basins · 1 lakes · 23 rivers

Hydrology metrics for this exact territory

Stream length here

135,7km

Lake surface here

1,34km²

Basins crossed

7

Max stream order

5

Max drainage

14 674km²

Discharge in basins

72,6m³/s

Mean precip.

965mm/an

Mean T°

19,9°C

Moisture idx

-0,39

Mean runoff

176mm/an

Mean elev. (basins)

1 556m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (23, ord ≥ 4)

11 more river segments

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

Human pressure

Pop. density

19hab/km²

Night light

6,0nW

Built-up

826,2%

Pesticides

4,5kg/km²

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

Sub-administrations20