Ontologia

Commune · TZA

Sokoni I

Tanzania

CwaTemperate, dry winter, hot summer(71 %)

Species observed

389

Observations

1 443

Area

18,1km²

Ecological tissue

Sample of 33 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 Sokoni I : 28 espèces reliées par 38 interactions GloBI sur 4 types (connectance 7.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
38
Connectance
0.072
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

389 distinct species · 1 443 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 443 obs · 1 cellules
Obs. / cellule
≥ 1 443
1 443–1 442
1 443–1 442
1 443–1 442
< 1 443

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

Climate

Mean T°

20,1°C

Annual rain

804mm

Warmest m°

28,6°C

Coldest m°

11,8°C

Elevation: 1 293 m on average (min 1 236 m, max 1 382 m)

Bioclimatic detailsExpert
Annual mean temp.
20,1°C
Annual rain
804mm
Warmest month
28,6°C
Coldest month
11,8°C
Mean alt.
1 293m
Min
1 236m
Max
1 382m
Std. dev.
30m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(71 %)Temperate

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

Soil & lithology

pH H₂O

6,8

Org. C

16,0g/kg

Clay

39,2%

Sand

36,2%

Silt

24,6%

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

Dominant lithology: suGLiMaggregated to Arusha Urban

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
19,3g/kg
Clay
37,5%
Sand
37,5%
Silt
25,0%
5–15 cm
pH H₂O
6,8
Org. C
16,4g/kg
Clay
38,2%
Sand
37,1%
Silt
24,7%
15–30 cm
pH H₂O
6,7
Org. C
12,2g/kg
Clay
42,0%
Sand
33,9%
Silt
24,1%

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

Land cover

Forest5.8%
Crops5.5%
Built-up19.9%
Bare soil0.8%
Other (grassland, water…)68.1%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

6,4km

Basins crossed

1

Max stream order

2

Max drainage

4 710km²

Discharge in basins

0,2m³/s

Mean precip.

868mm/an

Mean T°

20,6°C

Moisture idx

-0,45

Mean runoff

195mm/an

Mean elev. (basins)

1 155m

Watersheds crossing here

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

Human pressure

Pop. density

43hab/km²

Night light

5,3nW

Built-up

1 989,8%

Pesticides

0,0kg/km²

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