Ontologia

Commune · AGO

Galanga

Angola

CwbTemperate, dry winter, warm summer(95 %)

Species observed

169

Observations

519

Area

532km²

Ecological tissue

Sample of 7 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 Galanga : 5 espèces reliées par 6 interactions GloBI sur 3 types (connectance 28.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
6
Connectance
0.286
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

169 distinct species · 519 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

519 obs · 4 cellules
Obs. / cellule
≥ 254
254–253
251–253
251–250
< 251

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

Climate

Mean T°

19,3°C

Annual rain

1 586mm

Warmest m°

29,1°C

Coldest m°

10,6°C

Elevation: 1 526 m on average (min 1 395 m, max 1 912 m)

Bioclimatic detailsExpert
Annual mean temp.
19,3°C
Annual rain
1 586mm
Warmest month
29,1°C
Coldest month
10,6°C
Mean alt.
1 526m
Min
1 395m
Max
1 912m
Std. dev.
93m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(95 %)Temperate

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

Soil & lithology

pH H₂O

5,7

Org. C

13,2g/kg

Clay

25,3%

Sand

62,1%

Silt

12,6%

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

Dominant lithology: mtGLiMaggregated to Londuimbale

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
18,4g/kg
Clay
23,2%
Sand
63,9%
Silt
12,9%
5–15 cm
pH H₂O
5,7
Org. C
13,2g/kg
Clay
23,7%
Sand
63,3%
Silt
13,0%
15–30 cm
pH H₂O
5,6
Org. C
8,0g/kg
Clay
29,0%
Sand
59,1%
Silt
11,9%

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

Land cover

Forest12.6%
Crops32.1%
Built-up0.3%
Bare soil0.9%
Other (grassland, water…)54.0%

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

Hydrology6 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

52,5km

Basins crossed

6

Max stream order

5

Max drainage

9 467km²

Discharge in basins

126,7m³/s

Mean precip.

1 213mm/an

Mean T°

20,3°C

Moisture idx

-0,24

Mean runoff

578mm/an

Mean elev. (basins)

1 614m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

34,9%

Pesticides

0,0kg/km²

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