Ontologia

Commune · CMR

Ngambé

Cameroon

AmTropical, monsoon(98 %)

Species observed

125

Observations

163

Area

1 001,6km²

Ecological tissue

Sample of 5 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 Ngambé : 5 espèces reliées par 3 interactions GloBI sur 1 type (connectance 30.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

125 distinct species · 163 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

163 obs · 13 cellules
Obs. / cellule
≥ 65
37–64
11–36
6–10
< 6

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

Climate

Mean T°

23,0°C

Annual rain

2 898mm

Warmest m°

29,3°C

Coldest m°

19,7°C

Elevation: 625 m on average (min 178 m, max 907 m)

Bioclimatic detailsExpert
Annual mean temp.
23,0°C
Annual rain
2 898mm
Warmest month
29,3°C
Coldest month
19,7°C
Mean alt.
625m
Min
178m
Max
907m
Std. dev.
172m
Köppen-Geiger (dominant)
AmTropical, monsoon(98 %)Tropical

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

Soil & lithology

pH H₂O

5,1

Org. C

37,3g/kg

Clay

35,9%

Sand

49,0%

Silt

15,2%

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

Dominant lithology: ssGLiMaggregated to Sanaga Maritime

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
50,7g/kg
Clay
33,4%
Sand
51,1%
Silt
15,5%
5–15 cm
pH H₂O
5,0
Org. C
37,5g/kg
Clay
34,4%
Sand
50,0%
Silt
15,6%
15–30 cm
pH H₂O
5,0
Org. C
23,8g/kg
Clay
39,8%
Sand
45,8%
Silt
14,4%

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

Land cover

Forest96.4%
Crops0.1%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)3.5%

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

Hydrology6 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

51,1km

Basins crossed

6

Max stream order

4

Max drainage

130 117km²

Discharge in basins

204,9m³/s

Mean precip.

2 391mm/an

Mean T°

24,1°C

Moisture idx

0,37

Mean runoff

997mm/an

Mean elev. (basins)

604m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

5,8%

Pesticides

1,0kg/km²

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