Ontologia

Commune · TZA

Kijitonyama

Tanzania

AwTropical, savannah(100 %)

Species observed

641

Observations

2 139

Area

3,9km²

Ecological tissue

Sample of 36 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 Kijitonyama : 29 espèces reliées par 44 interactions GloBI sur 4 types (connectance 6.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
44
Connectance
0.066
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

641 distinct species · 2 139 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 139 obs · 1 cellules
Obs. / cellule
≥ 2 139
2 139–2 138
2 139–2 138
2 139–2 138
< 2 139

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

Climate

Mean T°

26,0°C

Annual rain

1 227mm

Warmest m°

30,7°C

Coldest m°

21,9°C

Elevation: 26 m on average (min 21 m, max 38 m)

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
1 227mm
Warmest month
30,7°C
Coldest month
21,9°C
Mean alt.
26m
Min
21m
Max
38m
Std. dev.
7m
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

5,9

Org. C

13,5g/kg

Clay

24,7%

Sand

58,5%

Silt

16,8%

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

Dominant lithology: suGLiMaggregated to Kinondoni

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
19,1g/kg
Clay
23,3%
Sand
59,7%
Silt
17,1%
5–15 cm
pH H₂O
5,9
Org. C
13,0g/kg
Clay
24,2%
Sand
58,6%
Silt
17,3%
15–30 cm
pH H₂O
5,9
Org. C
8,4g/kg
Clay
26,7%
Sand
57,3%
Silt
16,0%

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

Land cover

Forest0.1%
Crops0.0%
Built-up37.7%
Bare soil0.1%
Other (grassland, water…)62.1%

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

1 153km²

Discharge in basins

0,0m³/s

Mean precip.

1 018mm/an

Mean T°

25,4°C

Moisture idx

-0,37

Mean runoff

219mm/an

Mean elev. (basins)

123m

Watersheds crossing here

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

Human pressure

Pop. density

200hab/km²

Night light

30,8nW

Built-up

3 771,5%

Pesticides

0,0kg/km²

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