Ontologia

Commune · TZA

Ukonga

Tanzania

AwTropical, savannah(100 %)

Species observed

170

Observations

420

Area

9,9km²

Ecological tissue

Sample of 31 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 Ukonga : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 4 types (connectance 6.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
31
Connectance
0.067
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

170 distinct species · 420 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

420 obs · 1 cellules
Obs. / cellule
≥ 420
420–419
420–419
420–419
< 420

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 101mm

Warmest m°

31,3°C

Coldest m°

20,9°C

Elevation: 70 m on average (min 51 m, max 82 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
1 101mm
Warmest month
31,3°C
Coldest month
20,9°C
Mean alt.
70m
Min
51m
Max
82m
Std. dev.
5m
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

11,6g/kg

Clay

22,7%

Sand

66,6%

Silt

10,7%

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

Dominant lithology: suGLiMaggregated to Ilala

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
15,7g/kg
Clay
21,7%
Sand
67,2%
Silt
11,0%
5–15 cm
pH H₂O
5,9
Org. C
10,6g/kg
Clay
21,9%
Sand
67,4%
Silt
10,7%
15–30 cm
pH H₂O
5,9
Org. C
8,6g/kg
Clay
24,6%
Sand
65,0%
Silt
10,3%

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

Land cover

Forest3.3%
Crops2.8%
Built-up25.9%
Bare soil0.9%
Other (grassland, water…)67.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,8km

Basins crossed

2

Max stream order

2

Max drainage

1 153km²

Discharge in basins

0,0m³/s

Mean precip.

1 052mm/an

Mean T°

25,4°C

Moisture idx

-0,34

Mean runoff

230mm/an

Mean elev. (basins)

116m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

118hab/km²

Night light

11,3nW

Built-up

2 587,6%

Pesticides

0,0kg/km²

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