Ontologia

Subdivision · RWA

Cyeru

Rwanda

AwTropical, savannah(57 %)

Species observed

4

Observations

6

Area

11,3km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Cyeru : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

4 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 obs · 1 cellules
Obs. / cellule
≥ 6
6–5
6–5
6–5
< 6

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

Climate

Mean T°

18,7°C

Annual rain

1 239mm

Warmest m°

24,4°C

Coldest m°

13,0°C

Elevation: 1 738 m on average (min 1 575 m, max 1 816 m)

Bioclimatic detailsExpert
Annual mean temp.
18,7°C
Annual rain
1 239mm
Warmest month
24,4°C
Coldest month
13,0°C
Mean alt.
1 738m
Min
1 575m
Max
1 816m
Std. dev.
61m
Köppen-Geiger (dominant)
AwTropical, savannah(57 %)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

34,6g/kg

Clay

37,7%

Sand

39,3%

Silt

23,0%

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

Dominant lithology: mtGLiMaggregated to Gicumbi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
42,6g/kg
Clay
38,5%
Sand
38,8%
Silt
22,6%
5–15 cm
pH H₂O
5,5
Org. C
32,6g/kg
Clay
36,7%
Sand
40,0%
Silt
23,3%
15–30 cm
pH H₂O
5,4
Org. C
28,4g/kg
Clay
37,8%
Sand
39,0%
Silt
23,2%

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

Land cover

Forest9.2%
Crops32.2%
Built-up2.5%
Bare soil1.0%
Other (grassland, water…)55.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,1km

Basins crossed

1

Max stream order

1

Max drainage

1 654km²

Discharge in basins

0,1m³/s

Mean precip.

974mm/an

Mean T°

19,3°C

Moisture idx

-0,37

Mean runoff

174mm/an

Mean elev. (basins)

1 649m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

4hab/km²

Night light

0,0nW

Built-up

254,9%

Pesticides

4,2kg/km²

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

Sub-administrations4