Ontologia

Commune · TZA

Kwala

Tanzania

AwTropical, savannah(100 %)

Species observed

50

Observations

74

Area

225,6km²

Ecological tissue

Sample of 2 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 Kwala : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

50 distinct species · 74 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

74 obs · 5 cellules
Obs. / cellule
≥ 30
30–29
22–29
11–21
< 11

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

Climate

Mean T°

25,9°C

Annual rain

954mm

Warmest m°

33,1°C

Coldest m°

19,7°C

Elevation: 74 m on average (min 22 m, max 146 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
954mm
Warmest month
33,1°C
Coldest month
19,7°C
Mean alt.
74m
Min
22m
Max
146m
Std. dev.
26m
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

6,3

Org. C

12,6g/kg

Clay

25,3%

Sand

62,1%

Silt

12,7%

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

Dominant lithology: suGLiMaggregated to Kibaha

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
18,2g/kg
Clay
24,6%
Sand
62,7%
Silt
12,6%
5–15 cm
pH H₂O
6,3
Org. C
11,4g/kg
Clay
24,6%
Sand
62,6%
Silt
12,7%
15–30 cm
pH H₂O
6,3
Org. C
8,2g/kg
Clay
26,5%
Sand
60,8%
Silt
12,7%

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

Land cover

Forest21.3%
Crops24.8%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)53.4%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,9km

Basins crossed

3

Max stream order

3

Max drainage

14 577km²

Discharge in basins

1,8m³/s

Mean precip.

985mm/an

Mean T°

25,9°C

Moisture idx

-0,42

Mean runoff

103mm/an

Mean elev. (basins)

175m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

10,6%

Pesticides

0,0kg/km²

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