Ontologia

Commune · TZA

Chilangala

Tanzania

AwTropical, savannah(100 %)

Species observed

40

Observations

304

Area

247,4km²

Ecological tissue

Sample of 3 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 Chilangala : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

40 distinct species · 304 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

304 obs · 6 cellules
Obs. / cellule
≥ 237
237–236
24–236
15–23
< 15

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

Climate

Mean T°

21,6°C

Annual rain

1 271mm

Warmest m°

28,5°C

Coldest m°

14,0°C

Elevation: 789 m on average (min 567 m, max 901 m)

Bioclimatic detailsExpert
Annual mean temp.
21,6°C
Annual rain
1 271mm
Warmest month
28,5°C
Coldest month
14,0°C
Mean alt.
789m
Min
567m
Max
901m
Std. dev.
57m
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

5,2

Org. C

11,7g/kg

Clay

23,6%

Sand

71,9%

Silt

4,5%

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

Dominant lithology: suGLiMaggregated to Newala

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
15,4g/kg
Clay
22,9%
Sand
72,6%
Silt
4,5%
5–15 cm
pH H₂O
5,2
Org. C
12,0g/kg
Clay
23,4%
Sand
72,1%
Silt
4,5%
15–30 cm
pH H₂O
5,1
Org. C
7,7g/kg
Clay
24,4%
Sand
71,1%
Silt
4,5%

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

Land cover

Forest20.6%
Crops41.1%
Built-up0.4%
Bare soil0.2%
Other (grassland, water…)37.6%

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

Hydrology5 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

5

Max drainage

146 557km²

Discharge in basins

15,6m³/s

Mean precip.

1 036mm/an

Mean T°

24,2°C

Moisture idx

-0,36

Mean runoff

318mm/an

Mean elev. (basins)

391m

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

Human pressure

Pop. density

0hab/km²

Built-up

41,7%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

Chilangala

IUCN Not Reported

Forest Reserve · 1963

18 km²

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