Ontologia

Locality · RWA

Nyagahanga

Rwanda

AwTropical, savannah(100 %)

Species observed

12

Observations

12

Area

0,9km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 6 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 Nyagahanga : 6 espèces reliées par 3 interactions GloBI sur 2 types (connectance 20.0%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
3
Connectance
0.200
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

12 distinct species · 12 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 obs · 1 cellules
Obs. / cellule
≥ 12
12–11
12–11
12–11
< 12

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

Climate

Mean T°

20,4°C

Annual rain

990mm

Warmest m°

26,1°C

Coldest m°

15,0°C

Elevation: 1 499 m on average (min 1 451 m, max 1 499 m)

Bioclimatic detailsExpert
Annual mean temp.
20,4°C
Annual rain
990mm
Warmest month
26,1°C
Coldest month
15,0°C
Mean alt.
1 499m
Min
1 451m
Max
1 499m
Std. dev.
2m
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

28,0g/kg

Clay

44,5%

Sand

33,9%

Silt

21,6%

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

Dominant lithology: wbGLiMaggregated to Gatsibo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
37,6g/kg
Clay
43,6%
Sand
34,5%
Silt
21,9%
5–15 cm
pH H₂O
6,0
Org. C
25,2g/kg
Clay
43,0%
Sand
35,0%
Silt
22,0%
15–30 cm
pH H₂O
5,9
Org. C
21,2g/kg
Clay
47,0%
Sand
32,2%
Silt
20,9%

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

Land cover

Forest7.9%
Crops29.5%
Built-up2.9%
Bare soil1.1%
Other (grassland, water…)58.6%

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

1 787km²

Discharge in basins

0,0m³/s

Mean precip.

910mm/an

Mean T°

20,5°C

Moisture idx

-0,44

Mean runoff

121mm/an

Mean elev. (basins)

1 444m

Watersheds crossing here

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

Human pressure

Pop. density

6hab/km²

Built-up

290,0%

Pesticides

4,2kg/km²

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