Ontologia

Commune · TZA

Igusule

Tanzania

AwTropical, savannah(100 %)

Species observed

49

Observations

59

Area

322,6km²

Ecological tissue

Sample of 17 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 Igusule : 16 espèces reliées par 17 interactions GloBI sur 5 types (connectance 12.5%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
17
Connectance
0.125
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

49 distinct species · 59 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

59 obs · 3 cellules
Obs. / cellule
≥ 34
34–33
34–33
22–33
< 22

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

Climate

Mean T°

23,2°C

Annual rain

891mm

Warmest m°

30,5°C

Coldest m°

16,9°C

Elevation: 1 217 m on average (min 1 150 m, max 1 314 m)

Bioclimatic detailsExpert
Annual mean temp.
23,2°C
Annual rain
891mm
Warmest month
30,5°C
Coldest month
16,9°C
Mean alt.
1 217m
Min
1 150m
Max
1 314m
Std. dev.
27m
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

5,8

Org. C

9,7g/kg

Clay

23,1%

Sand

64,4%

Silt

12,5%

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

Dominant lithology: suGLiMaggregated to Nzega

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
14,2g/kg
Clay
22,1%
Sand
65,2%
Silt
12,6%
5–15 cm
pH H₂O
5,8
Org. C
8,8g/kg
Clay
20,9%
Sand
66,2%
Silt
12,9%
15–30 cm
pH H₂O
5,7
Org. C
6,1g/kg
Clay
26,2%
Sand
61,7%
Silt
12,0%

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

Land cover

Forest7.7%
Crops45.8%
Built-up0.7%
Bare soil1.3%
Other (grassland, water…)44.6%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

2 619km²

Discharge in basins

0,5m³/s

Mean precip.

916mm/an

Mean T°

23,2°C

Moisture idx

-0,47

Mean runoff

59mm/an

Mean elev. (basins)

1 184m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

65,2%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Reported · 2

Ukamba

IUCN Not Reported

Forest Reserve · 1958

30 km²

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