Ontologia

Locality · RWA

Nyagataba

Rwanda

AwTropical, savannah(100 %)

Species observed

40

Observations

290

Area

1,7km²

Ecological tissue

Sample of 9 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 Nyagataba : 8 espèces reliées par 7 interactions GloBI sur 2 types (connectance 19.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
7
Connectance
0.194
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

40 distinct species · 290 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

290 obs · 1 cellules
Obs. / cellule
≥ 290
290–289
290–289
290–289
< 290

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

Climate

Mean T°

21,1°C

Annual rain

1 074mm

Warmest m°

27,0°C

Coldest m°

16,1°C

Elevation: 1 466 m on average (min 1 463 m, max 1 585 m)

Bioclimatic detailsExpert
Annual mean temp.
21,1°C
Annual rain
1 074mm
Warmest month
27,0°C
Coldest month
16,1°C
Mean alt.
1 466m
Min
1 463m
Max
1 585m
Std. dev.
19m
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

5,7

Org. C

28,2g/kg

Clay

38,4%

Sand

39,3%

Silt

22,3%

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

Dominant lithology: mtGLiMaggregated to Ngoma

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
35,9g/kg
Clay
39,3%
Sand
38,7%
Silt
22,0%
5–15 cm
pH H₂O
5,7
Org. C
25,8g/kg
Clay
38,5%
Sand
39,3%
Silt
22,2%
15–30 cm
pH H₂O
5,7
Org. C
22,9g/kg
Clay
37,3%
Sand
39,9%
Silt
22,8%

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

Land cover

Forest13.4%
Crops29.0%
Built-up3.6%
Bare soil2.2%
Other (grassland, water…)51.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,7km

Basins crossed

1

Max stream order

2

Max drainage

650km²

Discharge in basins

0,0m³/s

Mean precip.

886mm/an

Mean T°

20,0°C

Moisture idx

-0,43

Mean runoff

139mm/an

Mean elev. (basins)

1 528m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

7hab/km²

Night light

1,1nW

Built-up

360,5%

Pesticides

4,7kg/km²

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