Ontologia

Commune · TZA

Ubena

Tanzania

CwbTemperate, dry winter, warm summer(100 %)

Species observed

14

Observations

15

Area

23,8km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 6 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 Ubena : 6 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 5 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
5
Connectance
0.333
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

14 distinct species · 15 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 obs · 1 cellules
Obs. / cellule
≥ 15
15–14
15–14
15–14
< 15

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

Climate

Mean T°

17,8°C

Annual rain

812mm

Warmest m°

25,2°C

Coldest m°

10,7°C

Elevation: 1 634 m on average (min 1 577 m, max 1 673 m)

Bioclimatic detailsExpert
Annual mean temp.
17,8°C
Annual rain
812mm
Warmest month
25,2°C
Coldest month
10,7°C
Mean alt.
1 634m
Min
1 577m
Max
1 673m
Std. dev.
23m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,6

Org. C

10,0g/kg

Clay

24,7%

Sand

65,3%

Silt

10,0%

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

Dominant lithology: suGLiMaggregated to Makambako Town

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
13,0g/kg
Clay
23,8%
Sand
66,3%
Silt
9,9%
5–15 cm
pH H₂O
5,6
Org. C
10,0g/kg
Clay
24,0%
Sand
65,9%
Silt
10,1%
15–30 cm
pH H₂O
5,6
Org. C
7,1g/kg
Clay
26,2%
Sand
63,8%
Silt
9,9%

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

Land cover

Forest4.9%
Crops43.6%
Built-up7.7%
Bare soil1.7%
Other (grassland, water…)42.1%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

2 570km²

Discharge in basins

0,2m³/s

Mean precip.

1 146mm/an

Mean T°

19,6°C

Moisture idx

-0,25

Mean runoff

250mm/an

Mean elev. (basins)

1 479m

Watersheds crossing here

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

Human pressure

Pop. density

8hab/km²

Night light

2,5nW

Built-up

773,6%

Pesticides

0,0kg/km²

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