Ontologia

Commune · TZA

Ilagala

Tanzania

AwTropical, savannah(100 %)

Species observed

89

Observations

311

Area

570,6km²

Ecological tissue

Sample of 12 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 Ilagala : 10 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 12 interactions GloBI sur 2 types (connectance 13.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
12
Connectance
0.132
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

89 distinct species · 311 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

311 obs · 7 cellules
Obs. / cellule
≥ 116
116–115
30–115
21–29
< 21

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

Climate

Mean T°

23,7°C

Annual rain

1 052mm

Warmest m°

30,6°C

Coldest m°

18,8°C

Elevation: 922 m on average (min 771 m, max 1 178 m)

Bioclimatic detailsExpert
Annual mean temp.
23,7°C
Annual rain
1 052mm
Warmest month
30,6°C
Coldest month
18,8°C
Mean alt.
922m
Min
771m
Max
1 178m
Std. dev.
88m
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

5,5

Org. C

19,6g/kg

Clay

38,1%

Sand

42,4%

Silt

19,6%

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

Dominant lithology: mtGLiMaggregated to Uvinza

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
28,4g/kg
Clay
36,4%
Sand
43,7%
Silt
19,9%
5–15 cm
pH H₂O
5,5
Org. C
18,4g/kg
Clay
37,6%
Sand
42,7%
Silt
19,8%
15–30 cm
pH H₂O
5,4
Org. C
11,9g/kg
Clay
40,2%
Sand
40,7%
Silt
19,1%

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

Land cover

Forest36.2%
Crops7.3%
Built-up0.4%
Bare soil0.0%
Other (grassland, water…)56.1%

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

Hydrology3 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

73,4km

Lake surface here

0,40km²

Basins crossed

3

Max stream order

7

Max drainage

128 544km²

Discharge in basins

64,3m³/s

Mean precip.

1 049mm/an

Mean T°

22,3°C

Moisture idx

-0,32

Mean runoff

109mm/an

Mean elev. (basins)

1 081m

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

37,6%

Pesticides

0,0kg/km²

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