Ontologia

Locality · RWA

Cyayi

Rwanda

AwTropical, savannah(100 %)

Species observed

56

Observations

167

Area

1,1km²

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 Cyayi : 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

56 distinct species · 167 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

167 obs · 1 cellules
Obs. / cellule
≥ 167
167–166
167–166
167–166
< 167

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

Climate

Mean T°

20,5°C

Annual rain

975mm

Warmest m°

26,7°C

Coldest m°

14,6°C

Elevation: 1 499 m on average (min 1 497 m, max 1 523 m)

Bioclimatic detailsExpert
Annual mean temp.
20,5°C
Annual rain
975mm
Warmest month
26,7°C
Coldest month
14,6°C
Mean alt.
1 499m
Min
1 497m
Max
1 523m
Std. dev.
6m
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

5,9

Org. C

28,5g/kg

Clay

36,2%

Sand

42,7%

Silt

21,2%

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

Dominant lithology: mtGLiMaggregated to Gisagara

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
39,6g/kg
Clay
35,8%
Sand
43,0%
Silt
21,2%
5–15 cm
pH H₂O
5,9
Org. C
25,1g/kg
Clay
35,3%
Sand
43,3%
Silt
21,4%
15–30 cm
pH H₂O
5,8
Org. C
20,8g/kg
Clay
37,4%
Sand
41,8%
Silt
20,8%

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

Land cover

Forest5.8%
Crops35.4%
Built-up2.3%
Bare soil1.7%
Other (grassland, water…)54.8%

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

379km²

Discharge in basins

0,0m³/s

Mean precip.

1 156mm/an

Mean T°

20,2°C

Moisture idx

-0,26

Mean runoff

239mm/an

Mean elev. (basins)

1 535m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Built-up

226,9%

Pesticides

4,7kg/km²

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