Ontologia

Commune · CMR

Mbang

Cameroon

AwTropical, savannah(100 %)

Species observed

382

Observations

764

Area

5 948,6km²

Ecological tissue

Sample of 9 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 Mbang : 7 espèces reliées par 6 interactions GloBI sur 1 type (connectance 16.7%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
6
Connectance
0.167
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

382 distinct species · 764 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

764 obs · 60 cellules
Obs. / cellule
≥ 92
41–91
12–40
4–11
< 4

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

Climate

Mean T°

23,6°C

Annual rain

1 603mm

Warmest m°

31,6°C

Coldest m°

19,4°C

Elevation: 641 m on average (min 579 m, max 761 m)

Bioclimatic detailsExpert
Annual mean temp.
23,6°C
Annual rain
1 603mm
Warmest month
31,6°C
Coldest month
19,4°C
Mean alt.
641m
Min
579m
Max
761m
Std. dev.
27m
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

5,3

Org. C

25,4g/kg

Clay

42,2%

Sand

44,9%

Silt

12,9%

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

Dominant lithology: mtGLiMaggregated to Kadey

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
37,2g/kg
Clay
39,5%
Sand
47,0%
Silt
13,6%
5–15 cm
pH H₂O
5,3
Org. C
22,6g/kg
Clay
40,7%
Sand
46,1%
Silt
13,2%
15–30 cm
pH H₂O
5,3
Org. C
16,3g/kg
Clay
46,4%
Sand
41,7%
Silt
12,0%

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

Land cover

Forest98.6%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)1.4%

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

Hydrology13 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

342,6km

Basins crossed

13

Max stream order

6

Max drainage

22 892km²

Discharge in basins

443,2m³/s

Mean precip.

1 511mm/an

Mean T°

23,6°C

Moisture idx

-0,08

Mean runoff

410mm/an

Mean elev. (basins)

659m

Watersheds crossing here

4 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

2,4%

Pesticides

1,3kg/km²

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