Ontologia

District · TZA

Sumbawanga Rural

Tanzania

AwTropical, savannah(55 %)

Species observed

612

Observations

1 564

Area

5 150km²

Ecological tissue

Sample of 35 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 Sumbawanga Rural : 32 espèces reliées par 31 interactions GloBI sur 2 types (connectance 5.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
31
Connectance
0.052
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

612 distinct species · 1 564 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 564 obs · 70 cellules
Obs. / cellule
≥ 287
58–286
18–57
9–17
< 9

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

Climate

Mean T°

21,3°C

Annual rain

964mm

Warmest m°

28,3°C

Coldest m°

13,9°C

Elevation: 1 308 m on average (min 798 m, max 2 226 m)

Bioclimatic detailsExpert
Annual mean temp.
21,3°C
Annual rain
964mm
Warmest month
28,3°C
Coldest month
13,9°C
Mean alt.
1 308m
Min
798m
Max
2 226m
Std. dev.
460m
Köppen-Geiger (dominant)
AwTropical, savannah(55 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,7

Org. C

14,7g/kg

Clay

23,8%

Sand

64,0%

Silt

12,2%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
19,4g/kg
Clay
23,1%
Sand
64,6%
Silt
12,3%
5–15 cm
pH H₂O
5,7
Org. C
14,6g/kg
Clay
23,1%
Sand
64,6%
Silt
12,3%
15–30 cm
pH H₂O
5,6
Org. C
10,1g/kg
Clay
25,1%
Sand
62,8%
Silt
12,1%

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

Land cover

Forest10.4%
Crops38.9%
Built-up0.3%
Bare soil1.3%
Other (grassland, water…)49.0%

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

Hydrology16 basins · 5 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

135,0km

Lake surface here

587,81km²

Basins crossed

16

Max stream order

5

Max drainage

33 014km²

Discharge in basins

191,4m³/s

Mean precip.

957mm/an

Mean T°

21,9°C

Moisture idx

-0,43

Mean runoff

326mm/an

Mean elev. (basins)

1 317m

Watersheds crossing here

7 more basins

Lakes (5, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

32,6%

Pesticides

0,0kg/km²

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

Protected areas3

IUCN Not Reported · 3

Ilamba

IUCN Not Reported

Forest Reserve · 1961

49 km²

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

Sub-administrations15