Ontologia

Commune · RWA

Mayange

Rwanda

AwTropical, savannah(100 %)

Species observed

269

Observations

489

Area

146,8km²

Ecological tissue

Sample of 23 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 Mayange : 21 espèces reliées par 19 interactions GloBI sur 3 types (connectance 7.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
19
Connectance
0.075
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

269 distinct species · 489 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

489 obs · 3 cellules
Obs. / cellule
≥ 278
278–277
278–277
123–277
< 123

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

Climate

Mean T°

21,4°C

Annual rain

1 039mm

Warmest m°

27,3°C

Coldest m°

16,2°C

Elevation: 1 409 m on average (min 1 360 m, max 1 513 m)

Bioclimatic detailsExpert
Annual mean temp.
21,4°C
Annual rain
1 039mm
Warmest month
27,3°C
Coldest month
16,2°C
Mean alt.
1 409m
Min
1 360m
Max
1 513m
Std. dev.
28m
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

21,9g/kg

Clay

35,2%

Sand

43,0%

Silt

21,8%

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
5,6
Org. C
28,3g/kg
Clay
34,6%
Sand
43,3%
Silt
22,2%
5–15 cm
pH H₂O
5,6
Org. C
20,3g/kg
Clay
34,6%
Sand
43,4%
Silt
21,9%
15–30 cm
pH H₂O
5,6
Org. C
17,1g/kg
Clay
36,4%
Sand
42,2%
Silt
21,4%

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

Land cover

Forest11.2%
Crops34.1%
Built-up2.5%
Bare soil1.5%
Other (grassland, water…)50.7%

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

Hydrology3 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

22,6km

Lake surface here

0,97km²

Basins crossed

3

Max stream order

2

Max drainage

15 868km²

Discharge in basins

9,6m³/s

Mean precip.

956mm/an

Mean T°

20,7°C

Moisture idx

-0,41

Mean runoff

175mm/an

Mean elev. (basins)

1 415m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

1,1nW

Built-up

251,0%

Pesticides

4,1kg/km²

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

Sub-administrations7