Ontologia

Commune · TZA

Namabengo

Tanzania

AwTropical, savannah(75 %)

Species observed

127

Observations

336

Area

158,2km²

Ecological tissue

Sample of 23 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 Namabengo : 21 espèces reliées par 20 interactions GloBI sur 4 types (connectance 7.9%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
20
Connectance
0.079
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

127 distinct species · 336 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

336 obs · 4 cellules
Obs. / cellule
≥ 290
290–289
37–289
37–36
< 37

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

Climate

Mean T°

21,2°C

Annual rain

1 088mm

Warmest m°

29,2°C

Coldest m°

12,7°C

Elevation: 977 m on average (min 853 m, max 1 125 m)

Bioclimatic detailsExpert
Annual mean temp.
21,2°C
Annual rain
1 088mm
Warmest month
29,2°C
Coldest month
12,7°C
Mean alt.
977m
Min
853m
Max
1 125m
Std. dev.
50m
Köppen-Geiger (dominant)
AwTropical, savannah(75 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,5

Org. C

13,8g/kg

Clay

30,4%

Sand

56,9%

Silt

12,7%

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

Dominant lithology: mtGLiMaggregated to Namtumbo

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
17,1g/kg
Clay
28,9%
Sand
58,2%
Silt
12,9%
5–15 cm
pH H₂O
5,6
Org. C
15,0g/kg
Clay
29,8%
Sand
57,5%
Silt
12,8%
15–30 cm
pH H₂O
5,5
Org. C
9,2g/kg
Clay
32,5%
Sand
55,0%
Silt
12,4%

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

Land cover

Forest26.9%
Crops20.8%
Built-up0.5%
Bare soil0.2%
Other (grassland, water…)51.6%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 705km²

Discharge in basins

1,6m³/s

Mean precip.

1 226mm/an

Mean T°

22,2°C

Moisture idx

-0,20

Mean runoff

322mm/an

Mean elev. (basins)

879m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

49,2%

Pesticides

0,0kg/km²

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