Ontologia

Commune · AGO

Danje ia Menha

Angola

AwTropical, savannah(100 %)

Species observed

55

Observations

134

Area

1 136,7km²

Ecological tissue

Sample of 15 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 Danje ia Menha : 15 espèces reliées par 11 interactions GloBI sur 1 type (connectance 10.5%, filtre Serrano α=0.2).

Espèces affichées
15
Interactions affichées
11
Connectance
0.105
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

55 distinct species · 134 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

134 obs · 9 cellules
Obs. / cellule
≥ 46
46–45
14–45
11–13
< 11

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

Climate

Mean T°

24,3°C

Annual rain

1 082mm

Warmest m°

31,9°C

Coldest m°

16,1°C

Elevation: 398 m on average (min 189 m, max 719 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
1 082mm
Warmest month
31,9°C
Coldest month
16,1°C
Mean alt.
398m
Min
189m
Max
719m
Std. dev.
119m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

6,1

Org. C

19,2g/kg

Clay

32,1%

Sand

50,9%

Silt

17,0%

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

Dominant lithology: ssGLiMaggregated to Cambambe

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
26,4g/kg
Clay
30,7%
Sand
52,0%
Silt
17,3%
5–15 cm
pH H₂O
6,1
Org. C
19,5g/kg
Clay
30,8%
Sand
52,0%
Silt
17,2%
15–30 cm
pH H₂O
6,1
Org. C
11,8g/kg
Clay
34,7%
Sand
48,6%
Silt
16,7%

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

Land cover

Forest20.7%
Crops0.9%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)78.3%

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

Hydrology5 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

185,3km

Basins crossed

5

Max stream order

6

Max drainage

117 555km²

Discharge in basins

75,6m³/s

Mean precip.

962mm/an

Mean T°

23,1°C

Moisture idx

-0,39

Mean runoff

202mm/an

Mean elev. (basins)

565m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,7%

Pesticides

0,0kg/km²

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