Ontologia

Commune · CMR

Edéa 2

Cameroon

AmTropical, monsoon(100 %)

Species observed

219

Observations

1 256

Area

735km²

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 Edéa 2 : 7 espèces reliées par 5 interactions GloBI sur 2 types (connectance 23.8%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
5
Connectance
0.238
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

219 distinct species · 1 256 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 256 obs · 13 cellules
Obs. / cellule
≥ 916
114–915
55–113
18–54
< 18

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

Climate

Mean T°

25,0°C

Annual rain

2 872mm

Warmest m°

30,6°C

Coldest m°

21,6°C

Elevation: 192 m on average (min 21 m, max 689 m)

Bioclimatic detailsExpert
Annual mean temp.
25,0°C
Annual rain
2 872mm
Warmest month
30,6°C
Coldest month
21,6°C
Mean alt.
192m
Min
21m
Max
689m
Std. dev.
96m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

5,0

Org. C

26,9g/kg

Clay

30,8%

Sand

53,0%

Silt

16,2%

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
37,9g/kg
Clay
29,2%
Sand
54,4%
Silt
16,4%
5–15 cm
pH H₂O
5,0
Org. C
24,2g/kg
Clay
29,7%
Sand
53,9%
Silt
16,3%
15–30 cm
pH H₂O
5,0
Org. C
18,5g/kg
Clay
33,5%
Sand
50,7%
Silt
15,8%

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

Land cover

Forest88.3%
Crops0.3%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)11.2%

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

Hydrology6 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

55,6km

Lake surface here

0,01km²

Basins crossed

6

Max stream order

7

Max drainage

132 518km²

Discharge in basins

1 186,3m³/s

Mean precip.

2 604mm/an

Mean T°

25,7°C

Moisture idx

0,43

Mean runoff

1 301mm/an

Mean elev. (basins)

255m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

11,8%

Pesticides

1,1kg/km²

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