Ontologia

Commune · TZA

Igawilo

Tanzania

CwbTemperate, dry winter, warm summer(100 %)

Species observed

68

Observations

105

Area

4,7km²

Ecological tissue

Sample of 18 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 Igawilo : 17 espèces reliées par 16 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
16
Connectance
0.105
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

68 distinct species · 105 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

105 obs · 1 cellules
Obs. / cellule
≥ 105
105–104
105–104
105–104
< 105

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 252mm

Warmest m°

25,5°C

Coldest m°

10,0°C

Elevation: 1 814 m on average (min 1 752 m, max 1 851 m)

Bioclimatic detailsExpert
Annual mean temp.
17,8°C
Annual rain
1 252mm
Warmest month
25,5°C
Coldest month
10,0°C
Mean alt.
1 814m
Min
1 752m
Max
1 851m
Std. dev.
22m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(100 %)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

16,0g/kg

Clay

31,9%

Sand

51,7%

Silt

16,3%

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

Dominant lithology: mtGLiMaggregated to Mbeya Urban

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
19,8g/kg
Clay
30,4%
Sand
53,1%
Silt
16,4%
5–15 cm
pH H₂O
5,6
Org. C
16,1g/kg
Clay
31,1%
Sand
52,4%
Silt
16,5%
15–30 cm
pH H₂O
5,6
Org. C
12,0g/kg
Clay
34,3%
Sand
49,7%
Silt
16,0%

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

Land cover

Forest6.1%
Crops28.1%
Built-up15.4%
Bare soil1.7%
Other (grassland, water…)48.6%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

846km²

Discharge in basins

0,0m³/s

Mean precip.

1 315mm/an

Mean T°

20,0°C

Moisture idx

-0,16

Mean runoff

260mm/an

Mean elev. (basins)

1 438m

Watersheds crossing here

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

Human pressure

Pop. density

42hab/km²

Night light

5,1nW

Built-up

1 545,2%

Pesticides

0,0kg/km²

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