Ontologia

Commune · TZA

Kiroka

Tanzania

AwTropical, savannah(100 %)

Species observed

394

Observations

1 190

Area

202,2km²

Ecological tissue

Sample of 12 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 Kiroka : 11 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 7 interactions GloBI sur 3 types (connectance 10.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
7
Connectance
0.106
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

394 distinct species · 1 190 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 190 obs · 6 cellules
Obs. / cellule
≥ 784
784–783
146–783
93–145
< 93

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

Climate

Mean T°

23,8°C

Annual rain

933mm

Warmest m°

31,0°C

Coldest m°

16,9°C

Elevation: 460 m on average (min 293 m, max 1 147 m)

Bioclimatic detailsExpert
Annual mean temp.
23,8°C
Annual rain
933mm
Warmest month
31,0°C
Coldest month
16,9°C
Mean alt.
460m
Min
293m
Max
1 147m
Std. dev.
130m
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

6,4

Org. C

20,8g/kg

Clay

41,0%

Sand

42,7%

Silt

16,2%

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

Dominant lithology: ssGLiMaggregated to Morogoro Rural

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
29,1g/kg
Clay
39,7%
Sand
43,7%
Silt
16,5%
5–15 cm
pH H₂O
6,4
Org. C
19,7g/kg
Clay
41,9%
Sand
42,0%
Silt
16,1%
15–30 cm
pH H₂O
6,4
Org. C
13,7g/kg
Clay
41,5%
Sand
42,4%
Silt
16,0%

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

Land cover

Forest29.2%
Crops18.3%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)51.9%

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

2 439km²

Discharge in basins

1,2m³/s

Mean precip.

1 342mm/an

Mean T°

25,2°C

Moisture idx

-0,20

Mean runoff

194mm/an

Mean elev. (basins)

421m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

49,9%

Pesticides

0,0kg/km²

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

Protected areas3

IUCN Not Reported · 3

Mkungwe

IUCN Not Reported

Forest Reserve · 1954

55 km²

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