Ontologia

Commune · TZA

Chigugu

Tanzania

AwTropical, savannah(100 %)

Species observed

13

Observations

26

Area

144,2km²

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 Chigugu : 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

13 distinct species · 26 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 obs · 3 cellules
Obs. / cellule
≥ 13
13–12
13–12
10–12
< 10

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

Climate

Mean T°

25,0°C

Annual rain

935mm

Warmest m°

32,4°C

Coldest m°

17,5°C

Elevation: 337 m on average (min 258 m, max 555 m)

Bioclimatic detailsExpert
Annual mean temp.
25,0°C
Annual rain
935mm
Warmest month
32,4°C
Coldest month
17,5°C
Mean alt.
337m
Min
258m
Max
555m
Std. dev.
52m
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

5,8

Org. C

10,6g/kg

Clay

26,1%

Sand

66,9%

Silt

7,0%

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

Dominant lithology: suGLiMaggregated to Masasi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
13,7g/kg
Clay
24,0%
Sand
68,9%
Silt
7,1%
5–15 cm
pH H₂O
5,8
Org. C
10,0g/kg
Clay
23,9%
Sand
68,8%
Silt
7,3%
15–30 cm
pH H₂O
5,8
Org. C
8,1g/kg
Clay
30,3%
Sand
62,9%
Silt
6,8%

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

Land cover

Forest12.5%
Crops56.6%
Built-up1.0%
Bare soil0.2%
Other (grassland, water…)29.7%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

13,5km

Basins crossed

3

Max stream order

4

Max drainage

1 346km²

Discharge in basins

6,8m³/s

Mean precip.

932mm/an

Mean T°

25,0°C

Moisture idx

-0,45

Mean runoff

392mm/an

Mean elev. (basins)

395m

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

104,2%

Pesticides

0,0kg/km²

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