Ontologia

Commune · TZA

Ukwama

Tanzania

CwbTemperate, dry winter, warm summer(71 %)

Species observed

100

Observations

333

Area

188,7km²

Ecological tissue

Sample of 16 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 Ukwama : 16 espèces reliées par 12 interactions GloBI sur 2 types (connectance 10.0%, filtre Serrano α=0.2).

Espèces affichées
16
Interactions affichées
12
Connectance
0.100
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

100 distinct species · 333 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

333 obs · 4 cellules
Obs. / cellule
≥ 239
239–238
72–238
72–71
< 72

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

Climate

Mean T°

17,6°C

Annual rain

3 378mm

Warmest m°

22,7°C

Coldest m°

10,9°C

Elevation: 1 615 m on average (min 775 m, max 2 263 m)

Bioclimatic detailsExpert
Annual mean temp.
17,6°C
Annual rain
3 378mm
Warmest month
22,7°C
Coldest month
10,9°C
Mean alt.
1 615m
Min
775m
Max
2 263m
Std. dev.
362m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(71 %)Temperate

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

24,2g/kg

Clay

38,7%

Sand

39,6%

Silt

21,7%

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

Dominant lithology: vbGLiMaggregated to Makete

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
32,0g/kg
Clay
38,0%
Sand
40,6%
Silt
21,4%
5–15 cm
pH H₂O
5,4
Org. C
24,2g/kg
Clay
37,8%
Sand
40,5%
Silt
21,7%
15–30 cm
pH H₂O
5,4
Org. C
16,3g/kg
Clay
40,3%
Sand
37,9%
Silt
21,9%

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

Land cover

Forest42.9%
Crops19.6%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)37.0%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

8,0km

Basins crossed

2

Max stream order

3

Max drainage

10 789km²

Discharge in basins

13,7m³/s

Mean precip.

1 497mm/an

Mean T°

18,0°C

Moisture idx

0,04

Mean runoff

453mm/an

Mean elev. (basins)

1 657m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

28,9%

Pesticides

0,0kg/km²

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