Bicuar National Park
IUCN IINational Park · 1964
6 752 km²
Commune · AGO
Tchipungo
Angola
CwaTemperate, dry winter, hot summer(71 %)
Species observed
364
Observations
729
Area
8 791,5km²
Ecological tissue
Sample of 21 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 Tchipungo : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 21 interactions GloBI sur 4 types (connectance 10.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
21
Interactions affichées
21
Connectance
0.100
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
364 distinct species · 729 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
21,2°C
Annual rain
690mm
Warmest m°
32,2°C
Coldest m°
9,7°C
Elevation: 1 327 m on average (min 1 160 m, max 1 511 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
21,2°C
Annual rain
690mm
Warmest month
32,2°C
Coldest month
9,7°C
Mean alt.
1 327m
Min
1 160m
Max
1 511m
Std. dev.
73m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(71 %)Temperate
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
10,9g/kg
Clay
24,9%
Sand
64,3%
Silt
10,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Tchipungo
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
14,7g/kg
Clay
23,5%
Sand
65,7%
Silt
10,8%
5–15 cm
pH H₂O
5,9
Org. C
11,1g/kg
Clay
23,8%
Sand
65,2%
Silt
11,0%
15–30 cm
pH H₂O
5,8
Org. C
7,0g/kg
Clay
27,4%
Sand
61,9%
Silt
10,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest24.5%
Crops24.2%
Built-up0.1%
Bare soil1.1%
Other (grassland, water…)50.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology14 basins · 2 lakes · 29 rivers
Hydrology metrics for this exact territory
Stream length here
1 126,1km
Lake surface here
1,20km²
Basins crossed
14
Max stream order
5
Max drainage
35 941km²
Discharge in basins
63,5m³/s
Mean precip.
840mm/an
Mean T°
20,5°C
Moisture idx
-0,52
Mean runoff
82mm/an
Mean elev. (basins)
1 333m
Watersheds crossing here
- Bassin de Mucopesub-area3 943,7 km²overlap1911.94 km²22%
- Bassin de Lucondasub-area1 754 km²overlap1410.53 km²16%
- Bassin de Catundasub-area2 154,7 km²overlap1116.45 km²13%
- Bassin de Mutantolasub-area872,9 km²overlap868.98 km²10%
- Basin #17250sub-area909,7 km²overlap789.78 km²9%
- Bassin de Techimbolelesub-area1 308,7 km²overlap549.74 km²6%
- Bassin de Calongasub-area504 km²overlap502.19 km²6%
- Bassin de Chanhangasub-area1 370,9 km²overlap456.61 km²5%
- Bassin de Quésub-area1 356,1 km²overlap372.33 km²4%
Lakes (2, top by area)
Rivers / streams (29, ord ≥ 4)
- Bicuariord 3len here104.67 km100%total105 km
- Lucondaord 4len here102.50 km71%total145 km
- Pambaímaord 3len here92.46 km100%total93 km
- Tumbaequeord 3len here85.19 km100%total85 km
- Mucopeord 5len here74.69 km18%total410 km
- Luconda Pequenoord 4len here64.65 km89%total73 km
- Mutantolaord 2len here63.38 km100%total63 km
- Nuanganda (Nongalafa)ord 2len here60.28 km100%total60 km
- Chanhangaord 4len here54.83 km47%total116 km
- Nonpueo (Nompuco)ord 1len here52.38 km100%total52 km
- Ungangeord 3len here48.22 km49%total98 km
- Nongongueord 3len here44.62 km91%total49 km
17 more river segmentssorted by Strahler order + length
- Cassocoord 4len here43.57 km100%total44 km
- Catchilaord 5len here39.17 km100%total39 km
- Calongaord 5len here38.65 km13%total300 km
- Massangoord 3len here26.50 km93%total28 km
- Capequeord 2len here24.73 km100%total25 km
- Ndongueord 4len here17.10 km100%total17 km
- Catundaord 4len here16.89 km100%total17 km
- Hilinguiteord 5len here15.64 km100%total16 km
- Tchipembeord 2len here14.92 km78%total19 km
- Calúndoord 2len here14.39 km100%total14 km
- Techimboleleord 3len here10.73 km13%total84 km
- Cambundoord 2len here5.42 km59%total9 km
- Maviucoord 2len here2.69 km20%total13 km
- Quéord 5len here2.30 km1%total280 km
- Tchigandgeraord 3len here2.20 km7%total31 km
- Matomboord 3len here1.98 km11%total18 km
- Ndgicussucueord 2len here1.35 km5%total28 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
11,0%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN II · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN