Ontologia

Commune · RWA

Rilima

Rwanda

AwTropical, savannah(100 %)

Species observed

216

Observations

767

Area

81,5km²

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 Rilima : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 4 types (connectance 5.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
30
Connectance
0.053
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

216 distinct species · 767 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

767 obs · 2 cellules
Obs. / cellule
≥ 723
723–722
723–722
723–722
< 723

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

Climate

Mean T°

21,5°C

Annual rain

999mm

Warmest m°

27,3°C

Coldest m°

16,4°C

Elevation: 1 388 m on average (min 1 329 m, max 1 435 m)

Bioclimatic detailsExpert
Annual mean temp.
21,5°C
Annual rain
999mm
Warmest month
27,3°C
Coldest month
16,4°C
Mean alt.
1 388m
Min
1 329m
Max
1 435m
Std. dev.
29m
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

5,6

Org. C

22,4g/kg

Clay

35,4%

Sand

43,0%

Silt

21,6%

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

Dominant lithology: wbGLiMaggregated to Bugesera

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
30,1g/kg
Clay
34,2%
Sand
43,7%
Silt
22,0%
5–15 cm
pH H₂O
5,6
Org. C
21,2g/kg
Clay
34,3%
Sand
43,7%
Silt
22,0%
15–30 cm
pH H₂O
5,6
Org. C
15,8g/kg
Clay
37,6%
Sand
41,6%
Silt
20,8%

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

Land cover

Forest6.8%
Crops34.0%
Built-up2.8%
Bare soil3.3%
Other (grassland, water…)53.2%

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

Hydrology2 basins · 3 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

8,8km

Lake surface here

3,40km²

Basins crossed

2

Max stream order

5

Max drainage

15 868km²

Discharge in basins

21,1m³/s

Mean precip.

910mm/an

Mean T°

20,8°C

Moisture idx

-0,44

Mean runoff

161mm/an

Mean elev. (basins)

1 394m

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

Human pressure

Pop. density

3hab/km²

Night light

0,7nW

Built-up

275,9%

Pesticides

4,2kg/km²

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

Sub-administrations12