Ontologia

Locality · RWA

Nemba

Rwanda

AwTropical, savannah(100 %)

Species observed

16

Observations

34

Area

1km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

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 Nemba : 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

16 distinct species · 34 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 obs · 1 cellules
Obs. / cellule
≥ 34
34–33
34–33
34–33
< 34

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

Climate

Mean T°

19,0°C

Annual rain

1 221mm

Warmest m°

24,0°C

Coldest m°

13,9°C

Elevation: 1 609 m on average (min 1 498 m, max 1 659 m)

Bioclimatic detailsExpert
Annual mean temp.
19,0°C
Annual rain
1 221mm
Warmest month
24,0°C
Coldest month
13,9°C
Mean alt.
1 609m
Min
1 498m
Max
1 659m
Std. dev.
56m
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

5,3

Org. C

43,7g/kg

Clay

36,3%

Sand

34,0%

Silt

29,7%

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

Dominant lithology: mtGLiMaggregated to Gakenke

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
53,5g/kg
Clay
37,4%
Sand
33,0%
Silt
29,6%
5–15 cm
pH H₂O
5,3
Org. C
44,9g/kg
Clay
35,9%
Sand
34,2%
Silt
29,9%
15–30 cm
pH H₂O
5,3
Org. C
32,8g/kg
Clay
35,6%
Sand
34,7%
Silt
29,7%

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

Land cover

Forest18.9%
Crops33.2%
Built-up2.2%
Bare soil1.6%
Other (grassland, water…)44.1%

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 867km²

Discharge in basins

0,0m³/s

Mean precip.

1 367mm/an

Mean T°

16,3°C

Moisture idx

-0,03

Mean runoff

283mm/an

Mean elev. (basins)

2 153m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Built-up

224,4%

Pesticides

3,4kg/km²

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