Ontologia

Subdivision · RWA

Rwimiyaga

Rwanda

AwTropical, savannah(100 %)

Species observed

20

Observations

21

Area

10,7km²

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 Rwimiyaga : 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

20 distinct species · 21 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 obs · 1 cellules
Obs. / cellule
≥ 21
21–20
21–20
21–20
< 21

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

Climate

Mean T°

20,9°C

Annual rain

907mm

Warmest m°

26,8°C

Coldest m°

15,1°C

Elevation: 1 395 m on average (min 1 326 m, max 1 423 m)

Bioclimatic detailsExpert
Annual mean temp.
20,9°C
Annual rain
907mm
Warmest month
26,8°C
Coldest month
15,1°C
Mean alt.
1 395m
Min
1 326m
Max
1 423m
Std. dev.
32m
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

6,0

Org. C

20,7g/kg

Clay

40,7%

Sand

38,2%

Silt

21,2%

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

Dominant lithology: mtGLiMaggregated to Nyagatare

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
27,1g/kg
Clay
40,1%
Sand
38,6%
Silt
21,4%
5–15 cm
pH H₂O
6,0
Org. C
20,2g/kg
Clay
40,0%
Sand
38,9%
Silt
21,1%
15–30 cm
pH H₂O
6,0
Org. C
14,7g/kg
Clay
41,9%
Sand
37,0%
Silt
21,2%

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

Land cover

Forest5.2%
Crops41.5%
Built-up4.2%
Bare soil0.6%
Other (grassland, water…)48.5%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,5km

Basins crossed

3

Max stream order

3

Max drainage

37 417km²

Discharge in basins

8,3m³/s

Mean precip.

884mm/an

Mean T°

20,5°C

Moisture idx

-0,46

Mean runoff

168mm/an

Mean elev. (basins)

1 413m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

17hab/km²

Night light

0,4nW

Built-up

418,5%

Pesticides

4,2kg/km²

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

Sub-administrations2