Ontologia

Commune · TZA

Samuye

Tanzania

AwTropical, savannah(100 %)

Species observed

38

Observations

78

Area

155,4km²

Ecological tissue

Sample of 7 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 Samuye : 7 espèces reliées par 4 interactions GloBI sur 2 types (connectance 19.0%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
4
Connectance
0.191
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

38 distinct species · 78 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

78 obs · 3 cellules
Obs. / cellule
≥ 50
50–49
50–49
25–49
< 25

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

Climate

Mean T°

24,2°C

Annual rain

802mm

Warmest m°

31,7°C

Coldest m°

17,3°C

Elevation: 1 123 m on average (min 1 071 m, max 1 189 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
802mm
Warmest month
31,7°C
Coldest month
17,3°C
Mean alt.
1 123m
Min
1 071m
Max
1 189m
Std. dev.
31m
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

6,7

Org. C

10,1g/kg

Clay

26,3%

Sand

60,1%

Silt

13,6%

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

Dominant lithology: mtGLiMaggregated to Shinyanga Rural

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
14,7g/kg
Clay
25,4%
Sand
61,0%
Silt
13,7%
5–15 cm
pH H₂O
6,7
Org. C
8,8g/kg
Clay
24,6%
Sand
61,5%
Silt
13,9%
15–30 cm
pH H₂O
6,7
Org. C
6,7g/kg
Clay
29,0%
Sand
57,7%
Silt
13,3%

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

Land cover

Forest5.1%
Crops45.1%
Built-up0.8%
Bare soil1.1%
Other (grassland, water…)47.8%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

19,2km

Basins crossed

1

Max stream order

4

Max drainage

4 630km²

Discharge in basins

1,1m³/s

Mean precip.

840mm/an

Mean T°

23,7°C

Moisture idx

-0,52

Mean runoff

72mm/an

Mean elev. (basins)

1 129m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

83,9%

Pesticides

0,0kg/km²

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