Ontologia

District · TZA

Singida Urban

Tanzania

BShArid, steppe, hot(76 %)

Species observed

452

Observations

1 612

Area

720,5km²

Ecological tissue

Sample of 37 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 Singida Urban : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 2 types (connectance 6.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
40
Connectance
0.060
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

452 distinct species · 1 612 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 612 obs · 12 cellules
Obs. / cellule
≥ 708
397–707
105–396
79–104
< 79

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

Climate

Mean T°

20,6°C

Annual rain

670mm

Warmest m°

28,0°C

Coldest m°

12,8°C

Elevation: 1 516 m on average (min 1 339 m, max 1 753 m)

Bioclimatic detailsExpert
Annual mean temp.
20,6°C
Annual rain
670mm
Warmest month
28,0°C
Coldest month
12,8°C
Mean alt.
1 516m
Min
1 339m
Max
1 753m
Std. dev.
74m
Köppen-Geiger (dominant)
BShArid, steppe, hot(76 %)Arid

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

Soil & lithology

pH H₂O

6,0

Org. C

10,1g/kg

Clay

25,6%

Sand

64,4%

Silt

10,1%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
13,6g/kg
Clay
24,6%
Sand
65,0%
Silt
10,4%
5–15 cm
pH H₂O
6,0
Org. C
10,1g/kg
Clay
24,5%
Sand
65,3%
Silt
10,2%
15–30 cm
pH H₂O
5,9
Org. C
6,7g/kg
Clay
27,6%
Sand
62,8%
Silt
9,6%

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

Land cover

Forest5.5%
Crops43.9%
Built-up1.9%
Bare soil4.6%
Other (grassland, water…)44.0%

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

Hydrology5 basins · 3 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

13,23km²

Basins crossed

5

Max drainage

8 191km²

Discharge in basins

1,8m³/s

Mean precip.

684mm/an

Mean T°

21,3°C

Moisture idx

-0,58

Mean runoff

91mm/an

Mean elev. (basins)

1 376m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,5nW

Built-up

190,7%

Pesticides

0,0kg/km²

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

Sub-administrations15