Ontologia

Commune · TZA

Ng'homolwa

Tanzania

AwTropical, savannah(100 %)

Species observed

12

Observations

17

Area

180,5km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 3 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 Ng'homolwa : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

12 distinct species · 17 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 obs · 2 cellules
Obs. / cellule
≥ 11
11–10
11–10
11–10
< 11

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

Climate

Mean T°

22,7°C

Annual rain

928mm

Warmest m°

30,1°C

Coldest m°

17,1°C

Elevation: 1 233 m on average (min 1 162 m, max 1 414 m)

Bioclimatic detailsExpert
Annual mean temp.
22,7°C
Annual rain
928mm
Warmest month
30,1°C
Coldest month
17,1°C
Mean alt.
1 233m
Min
1 162m
Max
1 414m
Std. dev.
53m
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

5,7

Org. C

12,3g/kg

Clay

21,6%

Sand

66,5%

Silt

11,9%

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

Dominant lithology: mtGLiMaggregated to Mbogwe

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
18,3g/kg
Clay
19,8%
Sand
68,1%
Silt
12,1%
5–15 cm
pH H₂O
5,7
Org. C
10,9g/kg
Clay
19,8%
Sand
68,0%
Silt
12,1%
15–30 cm
pH H₂O
5,7
Org. C
7,7g/kg
Clay
25,0%
Sand
63,4%
Silt
11,5%

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

Land cover

Forest16.8%
Crops40.6%
Built-up0.5%
Bare soil0.8%
Other (grassland, water…)41.5%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

2 032km²

Discharge in basins

0,2m³/s

Mean precip.

871mm/an

Mean T°

22,7°C

Moisture idx

-0,49

Mean runoff

45mm/an

Mean elev. (basins)

1 221m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

45,9%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Reported · 2

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