Commune · AGO
kalai
Angola
Species observed
762
Observations
15 916
Area
3 258,7km²
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).
Indicateurs du tissu écologique
Tissu écologique de kalai : 11 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 8 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
762 distinct species · 15 916 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,6°C
Annual rain
596mm
Warmest m°
33,6°C
Coldest m°
10,5°C
Elevation: 1 127 m on average (min 1 060 m, max 1 162 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,7
Org. C
5,0g/kg
Clay
9,7%
Sand
82,6%
Silt
7,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Calai
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology22 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
366,6km
Basins crossed
22
Max stream order
6
Max drainage
107 643km²
Discharge in basins
582,0m³/s
Mean precip.
589mm/an
Mean T°
22,2°C
Moisture idx
-0,69
Mean runoff
28mm/an
Mean elev. (basins)
1 137m
Watersheds crossing here
- Bassin de Rio Cafumasub-area2 557,2 km²overlap1061.06 km²33%
- Basin #68090sub-area480,3 km²overlap409.01 km²13%
- Bassin de Okavangosub-area234,2 km²overlap233.41 km²7%
- Bassin de Okavangosub-area1 395 km²overlap218.00 km²7%
- Bassin de Rio Caquenesub-area218 km²overlap217.32 km²7%
- Bassin de Rio Caquenesub-area242,6 km²overlap160.16 km²5%
- Bassin de Okavangosub-area677,3 km²overlap153.93 km²5%
- Bassin de Okavango Riversub-area265,4 km²overlap129.11 km²4%
- Bassin de Okavangosub-area114,1 km²overlap113.71 km²3%
13 more basinssorted by overlap
- Bassin de Rio Caquenesub-area331,8 km²overlap111.86 km²3%
- Bassin de Rio Caquenesub-area119,4 km²overlap109.80 km²3%
- Bassin de Okavangosub-area191,4 km²overlap95.01 km²3%
- Bassin de Rio Caquenesub-area118,4 km²overlap94.12 km²3%
- Bassin de Rio Caquenesub-area996,9 km²overlap67.40 km²2%
- Bassin de Okavangosub-area106,2 km²overlap66.79 km²2%
- Bassin de Okavangosub-area41,6 km²overlap10.42 km²0%
- Bassin de Okavangosub-area5,2 km²overlap3.05 km²0%
- Bassin de Okavangosub-area959,4 km²overlap2.96 km²0%
- Bassin de Ndongasub-area1 336,2 km²overlap1.18 km²0%
- Bassin de Okavangosub-area2 132,6 km²overlap0.17 km²0%
- Bassin de Matendesub-area546,6 km²overlap0.10 km²0%
- Bassin de Rio Caquenesub-area142,5 km²overlap0.10 km²0%
Rivers / streams (7, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
1,9%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)