Ontologia

Commune · TZA

Ngoheranga

Tanzania

AwTropical, savannah(100 %)

Species observed

49

Observations

74

Area

383,6km²

Ecological tissue

Sample of 2 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 Ngoheranga : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

49 distinct species · 74 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

74 obs · 3 cellules
Obs. / cellule
≥ 72
72–71
72–71
1–71
< 1

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

Climate

Mean T°

24,8°C

Annual rain

1 302mm

Warmest m°

32,9°C

Coldest m°

15,9°C

Elevation: 349 m on average (min 287 m, max 657 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
1 302mm
Warmest month
32,9°C
Coldest month
15,9°C
Mean alt.
349m
Min
287m
Max
657m
Std. dev.
69m
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

5,8

Org. C

13,5g/kg

Clay

25,3%

Sand

59,2%

Silt

15,5%

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

Dominant lithology: suGLiMaggregated to Ulanga

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
19,5g/kg
Clay
22,8%
Sand
61,4%
Silt
15,7%
5–15 cm
pH H₂O
5,8
Org. C
12,1g/kg
Clay
23,7%
Sand
60,5%
Silt
15,8%
15–30 cm
pH H₂O
5,7
Org. C
9,1g/kg
Clay
29,3%
Sand
55,7%
Silt
15,0%

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

Land cover

Forest28.3%
Crops16.5%
Built-up0.2%
Bare soil0.8%
Other (grassland, water…)54.1%

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

Hydrology5 basins · 3 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,0km

Lake surface here

1,96km²

Basins crossed

5

Max stream order

1

Max drainage

18 352km²

Discharge in basins

52,5m³/s

Mean precip.

1 360mm/an

Mean T°

25,0°C

Moisture idx

-0,12

Mean runoff

599mm/an

Mean elev. (basins)

415m

Watersheds crossing here

Lakes (3, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

24,1%

Pesticides

0,0kg/km²

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

Protected areas3

IUCN Not Reported · 3

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