Ontologia

Municpality|City Council · AGO

Catabola

Angola

CwaTemperate, dry winter, hot summer(66 %)

Species observed

161

Observations

309

Area

2 965,8km²

Ecological tissue

Sample of 30 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 Catabola : 27 espèces reliées par 22 interactions GloBI sur 3 types (connectance 5.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
22
Connectance
0.051
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

161 distinct species · 309 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

309 obs · 25 cellules
Obs. / cellule
≥ 100
36–99
12–35
5–11
< 5

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

Climate

Mean T°

20,1°C

Annual rain

1 171mm

Warmest m°

29,9°C

Coldest m°

10,4°C

Elevation: 1 482 m on average (min 1 278 m, max 1 733 m)

Bioclimatic detailsExpert
Annual mean temp.
20,1°C
Annual rain
1 171mm
Warmest month
29,9°C
Coldest month
10,4°C
Mean alt.
1 482m
Min
1 278m
Max
1 733m
Std. dev.
95m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(66 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,5

Org. C

11,2g/kg

Clay

22,3%

Sand

71,0%

Silt

6,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
15,7g/kg
Clay
20,8%
Sand
72,3%
Silt
6,9%
5–15 cm
pH H₂O
5,5
Org. C
11,5g/kg
Clay
21,3%
Sand
72,1%
Silt
6,6%
15–30 cm
pH H₂O
5,4
Org. C
6,3g/kg
Clay
24,8%
Sand
68,7%
Silt
6,5%

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

Land cover

Forest13.2%
Crops34.6%
Built-up0.3%
Bare soil0.6%
Other (grassland, water…)51.3%

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

Hydrology10 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

76,7km

Basins crossed

10

Max stream order

5

Max drainage

32 735km²

Discharge in basins

171,4m³/s

Mean precip.

1 264mm/an

Mean T°

19,9°C

Moisture idx

-0,24

Mean runoff

571mm/an

Mean elev. (basins)

1 506m

Watersheds crossing here

1 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

27,4%

Pesticides

0,1kg/km²

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

Sub-administrations4