Ontologia

Commune · TZA

Wasa

Tanzania

CwbTemperate, dry winter, warm summer(98 %)

Species observed

108

Observations

152

Area

449km²

Ecological tissue

Sample of 25 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 Wasa : 24 espèces reliées par 20 interactions GloBI sur 4 types (connectance 6.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
20
Connectance
0.067
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

108 distinct species · 152 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

152 obs · 9 cellules
Obs. / cellule
≥ 121
121–120
4–120
3–3
< 3

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

Climate

Mean T°

17,8°C

Annual rain

1 029mm

Warmest m°

25,6°C

Coldest m°

10,1°C

Elevation: 1 742 m on average (min 1 438 m, max 2 038 m)

Bioclimatic detailsExpert
Annual mean temp.
17,8°C
Annual rain
1 029mm
Warmest month
25,6°C
Coldest month
10,1°C
Mean alt.
1 742m
Min
1 438m
Max
2 038m
Std. dev.
103m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(98 %)Temperate

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

Soil & lithology

pH H₂O

5,6

Org. C

15,0g/kg

Clay

24,9%

Sand

62,5%

Silt

12,5%

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

Dominant lithology: mtGLiMaggregated to Iringa Rural

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
20,8g/kg
Clay
23,6%
Sand
63,6%
Silt
12,8%
5–15 cm
pH H₂O
5,6
Org. C
14,8g/kg
Clay
24,0%
Sand
63,6%
Silt
12,4%
15–30 cm
pH H₂O
5,5
Org. C
9,5g/kg
Clay
27,3%
Sand
60,3%
Silt
12,4%

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

Land cover

Forest22.7%
Crops33.1%
Built-up0.5%
Bare soil0.4%
Other (grassland, water…)43.3%

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

25 430km²

Discharge in basins

1,1m³/s

Mean precip.

756mm/an

Mean T°

19,7°C

Moisture idx

-0,51

Mean runoff

74mm/an

Mean elev. (basins)

1 460m

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

45,1%

Pesticides

0,0kg/km²

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