Ontologia

Commune · TZA

Lusahunga

Tanzania

AwTropical, savannah(100 %)

Species observed

105

Observations

267

Area

602km²

Ecological tissue

Sample of 32 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 Lusahunga : 28 espèces reliées par 28 interactions GloBI sur 2 types (connectance 5.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
28
Connectance
0.057
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

105 distinct species · 267 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

267 obs · 13 cellules
Obs. / cellule
≥ 141
32–140
25–31
7–24
< 7

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

Climate

Mean T°

21,5°C

Annual rain

985mm

Warmest m°

28,2°C

Coldest m°

15,9°C

Elevation: 1 370 m on average (min 1 193 m, max 1 657 m)

Bioclimatic detailsExpert
Annual mean temp.
21,5°C
Annual rain
985mm
Warmest month
28,2°C
Coldest month
15,9°C
Mean alt.
1 370m
Min
1 193m
Max
1 657m
Std. dev.
95m
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

22,1g/kg

Clay

29,7%

Sand

49,9%

Silt

20,4%

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

Dominant lithology: suGLiMaggregated to Biharamulo

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
30,8g/kg
Clay
28,4%
Sand
51,0%
Silt
20,6%
5–15 cm
pH H₂O
5,6
Org. C
21,0g/kg
Clay
29,1%
Sand
50,6%
Silt
20,3%
15–30 cm
pH H₂O
5,4
Org. C
14,4g/kg
Clay
31,7%
Sand
48,1%
Silt
20,2%

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

Land cover

Forest23.4%
Crops29.3%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)46.9%

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 108km²

Discharge in basins

2,4m³/s

Mean precip.

964mm/an

Mean T°

21,0°C

Moisture idx

-0,38

Mean runoff

126mm/an

Mean elev. (basins)

1 338m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

38,0%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Reported · 2

Biharamulo

IUCN Not Reported

Forest Reserve · 1954

1 453 km²

Nyantakara

IUCN Not Reported

Forest Reserve · 1957

291 km²

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