Ontologia

Commune · TZA

Tambani

Tanzania

AwTropical, savannah(100 %)

Species observed

28

Observations

34

Area

137,6km²

Ecological tissue

Sample of 9 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 Tambani : 8 espèces reliées par 8 interactions GloBI sur 3 types (connectance 22.2%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
8
Connectance
0.222
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

28 distinct species · 34 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 obs · 2 cellules
Obs. / cellule
≥ 30
30–29
30–29
30–29
< 30

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

Climate

Mean T°

25,8°C

Annual rain

1 049mm

Warmest m°

31,7°C

Coldest m°

20,8°C

Elevation: 79 m on average (min 29 m, max 126 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
1 049mm
Warmest month
31,7°C
Coldest month
20,8°C
Mean alt.
79m
Min
29m
Max
126m
Std. dev.
20m
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

5,9

Org. C

13,2g/kg

Clay

23,2%

Sand

66,1%

Silt

10,7%

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

Dominant lithology: suGLiMaggregated to Mkuranga

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
19,7g/kg
Clay
21,8%
Sand
67,2%
Silt
10,9%
5–15 cm
pH H₂O
5,9
Org. C
12,5g/kg
Clay
22,5%
Sand
66,8%
Silt
10,7%
15–30 cm
pH H₂O
5,8
Org. C
7,2g/kg
Clay
25,3%
Sand
64,2%
Silt
10,5%

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

Land cover

Forest29.5%
Crops17.9%
Built-up2.2%
Bare soil1.0%
Other (grassland, water…)49.5%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,3km

Basins crossed

2

Max stream order

3

Max drainage

1 483km²

Discharge in basins

0,8m³/s

Mean precip.

1 103mm/an

Mean T°

25,4°C

Moisture idx

-0,29

Mean runoff

249mm/an

Mean elev. (basins)

106m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

1,5nW

Built-up

221,1%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

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