Uukolonkadhi Ruacana
IUCN Not ReportedCommunal Conservancy · 2005
2 994 km²
Commune · AGO
Chitado
Angola
BShArid, steppe, hot(52 %)
Species observed
731
Observations
3 644
Area
4 193,6km²
Ecological tissue
Sample of 23 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 Chitado : 22 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 14 interactions GloBI sur 2 types (connectance 5.5%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
23
Interactions affichées
14
Connectance
0.055
Patrimoniales
3
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
731 distinct species · 3 644 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,6°C
Annual rain
351mm
Warmest m°
34,8°C
Coldest m°
11,5°C
Elevation: 1 001 m on average (min 675 m, max 1 276 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,6°C
Annual rain
351mm
Warmest month
34,8°C
Coldest month
11,5°C
Mean alt.
1 001m
Min
675m
Max
1 276m
Std. dev.
138m
Köppen-Geiger (dominant)
BShArid, steppe, hot(52 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,5
Org. C
6,7g/kg
Clay
18,5%
Sand
66,3%
Silt
15,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: piGLiMaggregated to Curoca
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,4
Org. C
8,5g/kg
Clay
16,3%
Sand
68,3%
Silt
15,4%
5–15 cm
pH H₂O
7,4
Org. C
6,2g/kg
Clay
18,9%
Sand
66,0%
Silt
15,2%
15–30 cm
pH H₂O
7,6
Org. C
5,5g/kg
Clay
20,5%
Sand
64,7%
Silt
14,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest12.1%
Crops3.0%
Built-up0.0%
Bare soil3.5%
Other (grassland, water…)81.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology11 basins · 1 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
173,3km
Lake surface here
31,09km²
Basins crossed
11
Max stream order
7
Max drainage
96 530km²
Discharge in basins
405,5m³/s
Mean precip.
361mm/an
Mean T°
22,0°C
Moisture idx
-0,79
Mean runoff
37mm/an
Mean elev. (basins)
1 040m
Watersheds crossing here
- Bassin de Cunenesub-area4 593,4 km²overlap2183.22 km²52%
- Basin #59370sub-area1 438,5 km²overlap750.28 km²18%
- Bassin de Cunenesub-area546,5 km²overlap366.18 km²9%
- Bassin de Cunenesub-area696 km²overlap360.75 km²9%
- Bassin de Rio Techipasub-area981,5 km²overlap219.80 km²5%
- Bassin de Cunenesub-area753,8 km²overlap214.01 km²5%
- Basin #60780sub-area109,1 km²overlap46.63 km²1%
- Bassin de Cunenesub-area129 km²overlap33.91 km²1%
- Bassin de Cunenesub-area15,2 km²overlap14.80 km²0%
2 more basinssorted by overlap
Lakes (1, top by area)
Rivers / streams (5, 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
1,8%
Pesticides
0,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
Epupa
IUCN Not ReportedCommunal Conservancy · 2012
2 912 km²
Kunene River
IUCN Not ReportedCommunal Conservancy · 2006
2 764 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN