Ontologia

Commune · TZA

Diongoya

Tanzania

AwTropical, savannah(90 %)

Species observed

134

Observations

193

Area

139,4km²

Ecological tissue

Sample of 18 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 Diongoya : 16 espèces reliées par 15 interactions GloBI sur 2 types (connectance 9.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
15
Connectance
0.098
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

134 distinct species · 193 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

193 obs · 4 cellules
Obs. / cellule
≥ 91
91–90
39–90
39–38
< 39

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

Climate

Mean T°

22,9°C

Annual rain

1 056mm

Warmest m°

30,0°C

Coldest m°

16,0°C

Elevation: 589 m on average (min 363 m, max 1 620 m)

Bioclimatic detailsExpert
Annual mean temp.
22,9°C
Annual rain
1 056mm
Warmest month
30,0°C
Coldest month
16,0°C
Mean alt.
589m
Min
363m
Max
1 620m
Std. dev.
289m
Köppen-Geiger (dominant)
AwTropical, savannah(90 %)Tropical

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

Soil & lithology

pH H₂O

6,0

Org. C

30,0g/kg

Clay

36,6%

Sand

42,1%

Silt

21,4%

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

Dominant lithology: mtGLiMaggregated to Mvomero

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
42,0g/kg
Clay
35,8%
Sand
42,7%
Silt
21,4%
5–15 cm
pH H₂O
6,0
Org. C
29,2g/kg
Clay
36,3%
Sand
42,2%
Silt
21,5%
15–30 cm
pH H₂O
6,0
Org. C
18,9g/kg
Clay
37,6%
Sand
41,3%
Silt
21,1%

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

Land cover

Forest26.3%
Crops51.3%
Built-up0.7%
Bare soil0.1%
Other (grassland, water…)21.5%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

30 561km²

Discharge in basins

1,6m³/s

Mean precip.

1 001mm/an

Mean T°

22,7°C

Moisture idx

-0,42

Mean runoff

55mm/an

Mean elev. (basins)

750m

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

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

74,3%

Pesticides

0,0kg/km²

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

Protected areas4

IUCN Not Reported · 4

Mkingu

IUCN Not Reported

Nature Forest Reserve · 2019

213 km²

Lusungulu

IUCN Not Reported

Forest Reserve · 1958

22 km²

Mtibwa

IUCN Not Reported

Forest Plantation · 1944

9 km²

Kwangola

IUCN Not Reported

Forest Reserve · 1957

7 km²

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