Ontologia

Commune · TZA

Chirombola

Tanzania

AwTropical, savannah(100 %)

Species observed

27

Observations

423

Area

67,1km²

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 Chirombola : 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

27 distinct species · 423 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

423 obs · 2 cellules
Obs. / cellule
≥ 416
416–415
416–415
416–415
< 416

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

Climate

Mean T°

24,0°C

Annual rain

1 726mm

Warmest m°

31,1°C

Coldest m°

16,6°C

Elevation: 511 m on average (min 377 m, max 990 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 726mm
Warmest month
31,1°C
Coldest month
16,6°C
Mean alt.
511m
Min
377m
Max
990m
Std. dev.
131m
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

5,1

Org. C

22,8g/kg

Clay

32,2%

Sand

50,9%

Silt

16,9%

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

Dominant lithology: suGLiMaggregated to Ulanga

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
34,6g/kg
Clay
30,2%
Sand
53,0%
Silt
16,8%
5–15 cm
pH H₂O
5,1
Org. C
21,0g/kg
Clay
30,5%
Sand
51,9%
Silt
17,6%
15–30 cm
pH H₂O
5,1
Org. C
12,8g/kg
Clay
36,0%
Sand
47,8%
Silt
16,2%

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

Land cover

Forest38.3%
Crops19.5%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)41.1%

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

346km²

Discharge in basins

1,3m³/s

Mean precip.

1 547mm/an

Mean T°

23,5°C

Moisture idx

0,06

Mean runoff

591mm/an

Mean elev. (basins)

612m

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

Human pressure

Pop. density

1hab/km²

Built-up

54,9%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

Mselezi

IUCN Not Reported

Forest Reserve · 1954

4 km²

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