Ontologia

Commune · TZA

Vikindu

Tanzania

AwTropical, savannah(100 %)

Species observed

154

Observations

243

Area

128km²

Ecological tissue

Sample of 41 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 Vikindu : 38 espèces reliées par 39 interactions GloBI sur 4 types (connectance 4.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
39
Connectance
0.048
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

154 distinct species · 243 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

243 obs · 4 cellules
Obs. / cellule
≥ 181
181–180
37–180
37–36
< 37

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

Climate

Mean T°

25,9°C

Annual rain

1 157mm

Warmest m°

31,1°C

Coldest m°

21,5°C

Elevation: 71 m on average (min 37 m, max 108 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
1 157mm
Warmest month
31,1°C
Coldest month
21,5°C
Mean alt.
71m
Min
37m
Max
108m
Std. dev.
17m
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

5,9

Org. C

13,4g/kg

Clay

22,0%

Sand

67,2%

Silt

10,8%

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

Dominant lithology: suGLiMaggregated to Mkuranga

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
19,6g/kg
Clay
20,3%
Sand
68,5%
Silt
11,2%
5–15 cm
pH H₂O
5,9
Org. C
12,8g/kg
Clay
21,2%
Sand
67,9%
Silt
10,8%
15–30 cm
pH H₂O
5,9
Org. C
7,7g/kg
Clay
24,4%
Sand
65,2%
Silt
10,5%

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

Land cover

Forest24.1%
Crops18.5%
Built-up4.7%
Bare soil2.7%
Other (grassland, water…)50.0%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

4,1km

Basins crossed

3

Max stream order

2

Max drainage

1 483km²

Discharge in basins

0,8m³/s

Mean precip.

1 128mm/an

Mean T°

25,5°C

Moisture idx

-0,27

Mean runoff

266mm/an

Mean elev. (basins)

94m

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

Human pressure

Pop. density

3hab/km²

Night light

3,3nW

Built-up

472,9%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN