Ontologia

District · TZA

Tabora

Tanzania

AwTropical, savannah(100 %)

Species observed

610

Observations

2 216

Area

1 460,7km²

Ecological tissue

Sample of 32 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 Tabora : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 4 types (connectance 7.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
42
Connectance
0.075
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

610 distinct species · 2 216 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 216 obs · 28 cellules
Obs. / cellule
≥ 549
250–548
78–249
25–77
< 25

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

Climate

Mean T°

23,3°C

Annual rain

957mm

Warmest m°

31,1°C

Coldest m°

16,5°C

Elevation: 1 187 m on average (min 1 124 m, max 1 305 m)

Bioclimatic detailsExpert
Annual mean temp.
23,3°C
Annual rain
957mm
Warmest month
31,1°C
Coldest month
16,5°C
Mean alt.
1 187m
Min
1 124m
Max
1 305m
Std. dev.
35m
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

5,4

Org. C

9,0g/kg

Clay

16,5%

Sand

75,6%

Silt

7,9%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
12,4g/kg
Clay
15,9%
Sand
75,9%
Silt
8,2%
5–15 cm
pH H₂O
5,4
Org. C
8,7g/kg
Clay
14,8%
Sand
77,3%
Silt
7,9%
15–30 cm
pH H₂O
5,2
Org. C
5,7g/kg
Clay
18,9%
Sand
73,4%
Silt
7,7%

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

Land cover

Forest16.1%
Crops37.7%
Built-up1.6%
Bare soil1.1%
Other (grassland, water…)43.5%

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

Hydrology6 basins · 2 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

9,34km²

Basins crossed

6

Max drainage

6 198km²

Discharge in basins

8,2m³/s

Mean precip.

961mm/an

Mean T°

23,2°C

Moisture idx

-0,45

Mean runoff

73mm/an

Mean elev. (basins)

1 188m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,3nW

Built-up

158,3%

Pesticides

0,0kg/km²

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

Protected areas4

IUCN Not Reported · 4

Igombe River

IUCN Not Reported

Forest Reserve · 1958

2 592 km²

Urumwa

IUCN Not Reported

Forest Reserve

129 km²

Simbo

IUCN Not Reported

Forest Reserve · 1957

12 km²

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

Sub-administrations20