Ontologia

Locality · RWA

Ngandu

Rwanda

CsbTemperate, dry summer, warm summer(100 %)

Species observed

60

Observations

159

Area

1,5km²

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 Ngandu : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 5 interactions GloBI sur 3 types (connectance 13.9%, filtre Serrano α=0.2).

Espèces affichées
9
Interactions affichées
5
Connectance
0.139
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

60 distinct species · 159 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

159 obs · 1 cellules
Obs. / cellule
≥ 159
159–158
159–158
159–158
< 159

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

Climate

Mean T°

12,8°C

Annual rain

2 392mm

Warmest m°

17,4°C

Coldest m°

8,1°C

Elevation: 2 678 m on average (min 2 575 m, max 2 805 m)

Bioclimatic detailsExpert
Annual mean temp.
12,8°C
Annual rain
2 392mm
Warmest month
17,4°C
Coldest month
8,1°C
Mean alt.
2 678m
Min
2 575m
Max
2 805m
Std. dev.
91m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(100 %)Temperate

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

64,7g/kg

Clay

28,5%

Sand

25,8%

Silt

45,7%

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

Dominant lithology: mtGLiMaggregated to Nyabihu

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
72,4g/kg
Clay
29,1%
Sand
25,6%
Silt
45,3%
5–15 cm
pH H₂O
5,9
Org. C
66,7g/kg
Clay
29,2%
Sand
25,5%
Silt
45,4%
15–30 cm
pH H₂O
5,9
Org. C
55,1g/kg
Clay
27,3%
Sand
26,3%
Silt
46,3%

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

Land cover

Forest23.5%
Crops28.9%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)46.7%

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

902km²

Discharge in basins

0,0m³/s

Mean precip.

1 485mm/an

Mean T°

16,5°C

Moisture idx

0,05

Mean runoff

344mm/an

Mean elev. (basins)

2 120m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

58,7%

Pesticides

3,6kg/km²

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