Ontologia

Commune · TZA

Vitongoji

Tanzania

AwTropical, savannah(58 %)

Species observed

111

Observations

458

Area

11,6km²

Ecological tissue

Sample of 25 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 Vitongoji : 23 espèces reliées par 18 interactions GloBI sur 3 types (connectance 6.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
18
Connectance
0.060
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

111 distinct species · 458 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

458 obs · 1 cellules
Obs. / cellule
≥ 458
458–457
458–457
458–457
< 458

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

Climate

Mean T°

25,9°C

Annual rain

1 620mm

Warmest m°

28,0°C

Coldest m°

23,8°C

Elevation: 11 m on average (min 2 m, max 26 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
1 620mm
Warmest month
28,0°C
Coldest month
23,8°C
Mean alt.
11m
Min
2m
Max
26m
Std. dev.
5m
Köppen-Geiger (dominant)
AwTropical, savannah(58 %)Tropical

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

Soil & lithology

pH H₂O

6,1

Org. C

26,1g/kg

Clay

30,0%

Sand

47,1%

Silt

22,9%

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

Dominant lithology: suGLiMaggregated to Chake

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
37,9g/kg
Clay
28,6%
Sand
48,1%
Silt
23,3%
5–15 cm
pH H₂O
6,1
Org. C
22,3g/kg
Clay
28,9%
Sand
47,9%
Silt
23,2%
15–30 cm
pH H₂O
6,1
Org. C
18,1g/kg
Clay
32,5%
Sand
45,3%
Silt
22,3%

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

Land cover

Forest22.4%
Crops18.7%
Built-up1.6%
Bare soil2.1%
Other (grassland, water…)55.2%

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 205km²

Discharge in basins

0,0m³/s

Mean precip.

1 605mm/an

Mean T°

25,7°C

Moisture idx

0,03

Mean runoff

327mm/an

Mean elev. (basins)

20m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

0,8nW

Built-up

161,1%

Pesticides

0,0kg/km²

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