Ontologia

Commune · TZA

Matumbi

Tanzania

AwTropical, savannah(77 %)

Species observed

32

Observations

35

Area

2 246,8km²

Ecological tissue

Sample of 4 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 Matumbi : 4 espèces reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
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

32 distinct species · 35 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

35 obs · 7 cellules
Obs. / cellule
≥ 20
20–19
3–19
1–2
< 1

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

Climate

Mean T°

22,5°C

Annual rain

1 231mm

Warmest m°

29,9°C

Coldest m°

14,2°C

Elevation: 728 m on average (min 326 m, max 1 301 m)

Bioclimatic detailsExpert
Annual mean temp.
22,5°C
Annual rain
1 231mm
Warmest month
29,9°C
Coldest month
14,2°C
Mean alt.
728m
Min
326m
Max
1 301m
Std. dev.
266m
Köppen-Geiger (dominant)
AwTropical, savannah(77 %)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

23,9g/kg

Clay

34,6%

Sand

50,9%

Silt

14,5%

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

Dominant lithology: suGLiMaggregated to Songea Rural

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
34,5g/kg
Clay
32,3%
Sand
52,8%
Silt
14,9%
5–15 cm
pH H₂O
5,2
Org. C
23,4g/kg
Clay
33,4%
Sand
51,9%
Silt
14,7%
15–30 cm
pH H₂O
5,1
Org. C
13,9g/kg
Clay
38,0%
Sand
48,1%
Silt
13,9%

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

Land cover

Forest66.9%
Crops4.4%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)28.6%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

61,4km

Basins crossed

4

Max stream order

4

Max drainage

4 771km²

Discharge in basins

49,1m³/s

Mean precip.

1 487mm/an

Mean T°

23,0°C

Moisture idx

-0,04

Mean runoff

352mm/an

Mean elev. (basins)

740m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

0,4%

Pesticides

0,0kg/km²

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

Protected areas4

IUCN Not Reported · 4

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