Ontologia

Commune · TZA

Bisheke

Tanzania

AwTropical, savannah(100 %)

Species observed

22

Observations

23

Area

94,3km²

Ecological tissue

Sample of 5 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 Bisheke : 5 espèces reliées par 3 interactions GloBI sur 1 type (connectance 30.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

22 distinct species · 23 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 obs · 3 cellules
Obs. / cellule
≥ 18
18–17
18–17
4–17
< 4

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

Climate

Mean T°

20,3°C

Annual rain

1 287mm

Warmest m°

25,5°C

Coldest m°

15,6°C

Elevation: 1 361 m on average (min 1 205 m, max 1 475 m)

Bioclimatic detailsExpert
Annual mean temp.
20,3°C
Annual rain
1 287mm
Warmest month
25,5°C
Coldest month
15,6°C
Mean alt.
1 361m
Min
1 205m
Max
1 475m
Std. dev.
63m
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

5,8

Org. C

19,5g/kg

Clay

38,9%

Sand

41,5%

Silt

19,6%

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

Dominant lithology: mtGLiMaggregated to Muleba

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
23,6g/kg
Clay
37,8%
Sand
42,2%
Silt
20,1%
5–15 cm
pH H₂O
5,8
Org. C
20,4g/kg
Clay
38,7%
Sand
41,6%
Silt
19,6%
15–30 cm
pH H₂O
5,7
Org. C
14,6g/kg
Clay
40,2%
Sand
40,6%
Silt
19,2%

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

Land cover

Forest8.8%
Crops37.8%
Built-up0.8%
Bare soil1.9%
Other (grassland, water…)50.6%

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

893km²

Discharge in basins

0,5m³/s

Mean precip.

1 292mm/an

Mean T°

21,1°C

Moisture idx

-0,17

Mean runoff

188mm/an

Mean elev. (basins)

1 264m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

84,0%

Pesticides

0,0kg/km²

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