Ontologia

Commune · TZA

Miyenze

Tanzania

AwTropical, savannah(100 %)

Species observed

38

Observations

53

Area

938,1km²

Ecological tissue

Sample of 5 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 Miyenze : 5 espèces reliées par 3 interactions GloBI sur 1 type (connectance 30.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

38 distinct species · 53 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

53 obs · 8 cellules
Obs. / cellule
≥ 36
36–35
2–35
2–1
< 2

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

818mm

Warmest m°

31,4°C

Coldest m°

15,6°C

Elevation: 1 201 m on average (min 1 105 m, max 1 294 m)

Bioclimatic detailsExpert
Annual mean temp.
23,2°C
Annual rain
818mm
Warmest month
31,4°C
Coldest month
15,6°C
Mean alt.
1 201m
Min
1 105m
Max
1 294m
Std. dev.
29m
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

5,4

Org. C

9,2g/kg

Clay

19,2%

Sand

74,6%

Silt

6,2%

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

Dominant lithology: suGLiMaggregated to Uyui

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
12,4g/kg
Clay
18,3%
Sand
75,3%
Silt
6,4%
5–15 cm
pH H₂O
5,5
Org. C
9,2g/kg
Clay
17,4%
Sand
76,2%
Silt
6,4%
15–30 cm
pH H₂O
5,3
Org. C
5,9g/kg
Clay
22,0%
Sand
72,2%
Silt
5,8%

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

Land cover

Forest13.2%
Crops41.7%
Built-up0.3%
Bare soil1.2%
Other (grassland, water…)43.5%

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

Hydrology6 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

6

Max drainage

15 834km²

Discharge in basins

19,8m³/s

Mean precip.

868mm/an

Mean T°

23,1°C

Moisture idx

-0,50

Mean runoff

124mm/an

Mean elev. (basins)

1 191m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

34,8%

Pesticides

0,0kg/km²

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

Protected areas3

IUCN Not Reported · 3

Uyui - Kigwa

IUCN Not Reported

Forest Reserve · 1958

1 425 km²

Goweko

IUCN Not Reported

Forest Reserve · 1963

416 km²

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