Ontologia

Commune · CMR

Bamenda 3

Cameroon

AwTropical, savannah(35 %)

Species observed

50

Observations

51

Area

57,9km²

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 Bamenda 3 : 8 espèces reliées par 7 interactions GloBI sur 1 type (connectance 15.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
7
Connectance
0.156
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

50 distinct species · 51 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

51 obs · 1 cellules
Obs. / cellule
≥ 51
51–50
51–50
51–50
< 51

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

Climate

Mean T°

19,4°C

Annual rain

2 604mm

Warmest m°

29,4°C

Coldest m°

13,3°C

Elevation: 1 483 m on average (min 1 242 m, max 1 949 m)

Bioclimatic detailsExpert
Annual mean temp.
19,4°C
Annual rain
2 604mm
Warmest month
29,4°C
Coldest month
13,3°C
Mean alt.
1 483m
Min
1 242m
Max
1 949m
Std. dev.
215m
Köppen-Geiger (dominant)
AwTropical, savannah(35 %)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

52,1g/kg

Clay

35,4%

Sand

34,4%

Silt

30,3%

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

Dominant lithology: mtGLiMaggregated to Mezam

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
59,4g/kg
Clay
34,6%
Sand
34,0%
Silt
31,3%
5–15 cm
pH H₂O
5,3
Org. C
57,5g/kg
Clay
34,6%
Sand
34,4%
Silt
31,0%
15–30 cm
pH H₂O
5,3
Org. C
39,4g/kg
Clay
36,8%
Sand
34,8%
Silt
28,5%

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

Land cover

Forest21.9%
Crops28.9%
Built-up5.0%
Bare soil0.8%
Other (grassland, water…)43.4%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,5km

Basins crossed

3

Max stream order

1

Max drainage

2 329km²

Discharge in basins

1,9m³/s

Mean precip.

2 096mm/an

Mean T°

21,3°C

Moisture idx

0,26

Mean runoff

1 008mm/an

Mean elev. (basins)

1 302m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

6hab/km²

Night light

0,4nW

Built-up

501,4%

Pesticides

1,9kg/km²

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