Ontologia

Commune · TZA

Mahida

Tanzania

AwTropical, savannah(93 %)

Species observed

75

Observations

161

Area

20,8km²

Ecological tissue

Sample of 12 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 Mahida : 10 espèces reliées par 9 interactions GloBI sur 2 types (connectance 11.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
9
Connectance
0.115
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

75 distinct species · 161 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

161 obs · 1 cellules
Obs. / cellule
≥ 161
161–160
161–160
161–160
< 161

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

Climate

Mean T°

20,8°C

Annual rain

1 000mm

Warmest m°

28,1°C

Coldest m°

12,9°C

Elevation: 1 219 m on average (min 1 028 m, max 1 493 m)

Bioclimatic detailsExpert
Annual mean temp.
20,8°C
Annual rain
1 000mm
Warmest month
28,1°C
Coldest month
12,9°C
Mean alt.
1 219m
Min
1 028m
Max
1 493m
Std. dev.
104m
Köppen-Geiger (dominant)
AwTropical, savannah(93 %)Tropical

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

Soil & lithology

pH H₂O

6,1

Org. C

26,2g/kg

Clay

34,4%

Sand

39,4%

Silt

26,2%

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

Dominant lithology: suGLiMaggregated to Rombo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
36,6g/kg
Clay
33,8%
Sand
39,8%
Silt
26,4%
5–15 cm
pH H₂O
6,1
Org. C
25,2g/kg
Clay
33,8%
Sand
40,0%
Silt
26,3%
15–30 cm
pH H₂O
6,1
Org. C
16,8g/kg
Clay
35,7%
Sand
38,4%
Silt
25,9%

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

Land cover

Forest27.9%
Crops17.0%
Built-up2.4%
Bare soil0.2%
Other (grassland, water…)52.5%

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

4 372km²

Discharge in basins

0,3m³/s

Mean precip.

769mm/an

Mean T°

21,7°C

Moisture idx

-0,52

Mean runoff

189mm/an

Mean elev. (basins)

1 035m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

0,0nW

Built-up

240,4%

Pesticides

0,0kg/km²

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