Ontologia

Commune · TZA

Mwamanga

Tanzania

AwTropical, savannah(100 %)

Species observed

28

Observations

30

Area

111,9km²

Ecological tissue

Sample of 8 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 Mwamanga : 8 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 2 types (connectance 14.3%, filtre Serrano α=0.2).

Espèces affichées
8
Interactions affichées
4
Connectance
0.143
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

28 distinct species · 30 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

30 obs · 1 cellules
Obs. / cellule
≥ 30
30–29
30–29
30–29
< 30

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

Climate

Mean T°

23,1°C

Annual rain

941mm

Warmest m°

27,6°C

Coldest m°

18,5°C

Elevation: 1 177 m on average (min 1 142 m, max 1 230 m)

Bioclimatic detailsExpert
Annual mean temp.
23,1°C
Annual rain
941mm
Warmest month
27,6°C
Coldest month
18,5°C
Mean alt.
1 177m
Min
1 142m
Max
1 230m
Std. dev.
19m
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

6,7

Org. C

13,8g/kg

Clay

24,4%

Sand

63,4%

Silt

12,2%

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

Dominant lithology: suGLiMaggregated to Magu

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
19,5g/kg
Clay
22,7%
Sand
65,0%
Silt
12,2%
5–15 cm
pH H₂O
6,7
Org. C
12,3g/kg
Clay
23,0%
Sand
64,7%
Silt
12,3%
15–30 cm
pH H₂O
6,8
Org. C
9,5g/kg
Clay
27,5%
Sand
60,4%
Silt
12,1%

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

Land cover

Forest4.7%
Crops50.4%
Built-up0.8%
Bare soil1.6%
Other (grassland, water…)42.6%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

546km²

Discharge in basins

0,3m³/s

Mean precip.

964mm/an

Mean T°

22,7°C

Moisture idx

-0,41

Mean runoff

103mm/an

Mean elev. (basins)

1 185m

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

Human pressure

Pop. density

1hab/km²

Built-up

80,3%

Pesticides

0,0kg/km²

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