Ontologia

Commune · TZA

Chagongwe

Tanzania

CwbTemperate, dry winter, warm summer(100 %)

Species observed

72

Observations

109

Area

140,5km²

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 Chagongwe : 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

72 distinct species · 109 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

109 obs · 2 cellules
Obs. / cellule
≥ 68
68–67
68–67
68–67
< 68

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

Climate

Mean T°

15,5°C

Annual rain

1 309mm

Warmest m°

22,2°C

Coldest m°

8,2°C

Elevation: 1 782 m on average (min 1 412 m, max 2 067 m)

Bioclimatic detailsExpert
Annual mean temp.
15,5°C
Annual rain
1 309mm
Warmest month
22,2°C
Coldest month
8,2°C
Mean alt.
1 782m
Min
1 412m
Max
2 067m
Std. dev.
136m
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

6,0

Org. C

28,3g/kg

Clay

33,3%

Sand

49,3%

Silt

17,4%

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

Dominant lithology: mtGLiMaggregated to Gairo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
38,1g/kg
Clay
32,8%
Sand
50,2%
Silt
17,0%
5–15 cm
pH H₂O
6,0
Org. C
27,9g/kg
Clay
31,9%
Sand
50,7%
Silt
17,4%
15–30 cm
pH H₂O
6,0
Org. C
18,9g/kg
Clay
35,1%
Sand
47,0%
Silt
17,9%

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

Land cover

Forest31.0%
Crops22.8%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)45.3%

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

18 436km²

Discharge in basins

2,2m³/s

Mean precip.

819mm/an

Mean T°

21,7°C

Moisture idx

-0,52

Mean runoff

84mm/an

Mean elev. (basins)

1 029m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

37,7%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Reported · 2

Ijogo

IUCN Not Reported

Forest Reserve · 1950

4 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN