Ontologia

Commune · TZA

Vumari

Tanzania

AwTropical, savannah(77 %)

Species observed

1 163

Observations

14 328

Area

469,5km²

Ecological tissue

Sample of 6 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 Vumari : 5 espèces reliées par 4 interactions GloBI sur 2 types (connectance 26.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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

1 163 distinct species · 14 328 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 328 obs · 10 cellules
Obs. / cellule
≥ 8 172
8 172–8 171
703–8 171
405–702
< 405

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

Climate

Mean T°

21,9°C

Annual rain

816mm

Warmest m°

30,0°C

Coldest m°

13,7°C

Elevation: 1 010 m on average (min 720 m, max 1 590 m)

Bioclimatic detailsExpert
Annual mean temp.
21,9°C
Annual rain
816mm
Warmest month
30,0°C
Coldest month
13,7°C
Mean alt.
1 010m
Min
720m
Max
1 590m
Std. dev.
208m
Köppen-Geiger (dominant)
AwTropical, savannah(77 %)Tropical

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

Soil & lithology

pH H₂O

6,6

Org. C

18,6g/kg

Clay

35,0%

Sand

51,7%

Silt

13,3%

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

Dominant lithology: suGLiMaggregated to Same

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
27,1g/kg
Clay
34,0%
Sand
52,5%
Silt
13,5%
5–15 cm
pH H₂O
6,6
Org. C
16,9g/kg
Clay
34,2%
Sand
52,3%
Silt
13,5%
15–30 cm
pH H₂O
6,6
Org. C
11,6g/kg
Clay
36,8%
Sand
50,3%
Silt
13,0%

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

Land cover

Forest26.9%
Crops15.4%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)57.4%

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

Hydrology6 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

6

Max drainage

14 242km²

Discharge in basins

0,7m³/s

Mean precip.

748mm/an

Mean T°

22,1°C

Moisture idx

-0,55

Mean runoff

93mm/an

Mean elev. (basins)

906m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

13,1%

Pesticides

0,0kg/km²

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

Protected areas4

IUCN IV · 2IUCN Not Reported · 2

Chambogo

IUCN IV

Forest Reserve · 1958

55 km²

Kwizu

IUCN Not Reported

Forest Reserve · 1953

30 km²

Vumari

IUCN Not Reported

Forest Reserve · 1953

18 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN