Ontologia

Commune · CMR

Kon-Yambetta

Cameroon

AwTropical, savannah(100 %)

Species observed

138

Observations

329

Area

342,2km²

Ecological tissue

Sample of 18 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 Kon-Yambetta : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 11 interactions GloBI sur 2 types (connectance 7.2%, filtre Serrano α=0.2).

Espèces affichées
18
Interactions affichées
11
Connectance
0.072
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

138 distinct species · 329 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

329 obs · 10 cellules
Obs. / cellule
≥ 119
119–118
43–118
11–42
< 11

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

Climate

Mean T°

24,5°C

Annual rain

1 491mm

Warmest m°

32,9°C

Coldest m°

20,3°C

Elevation: 594 m on average (min 459 m, max 774 m)

Bioclimatic detailsExpert
Annual mean temp.
24,5°C
Annual rain
1 491mm
Warmest month
32,9°C
Coldest month
20,3°C
Mean alt.
594m
Min
459m
Max
774m
Std. dev.
68m
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

22,9g/kg

Clay

26,7%

Sand

50,1%

Silt

23,2%

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

Dominant lithology: mtGLiMaggregated to Mbam et Inoubou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
31,3g/kg
Clay
25,1%
Sand
51,1%
Silt
23,8%
5–15 cm
pH H₂O
5,3
Org. C
23,7g/kg
Clay
25,7%
Sand
50,7%
Silt
23,6%
15–30 cm
pH H₂O
5,3
Org. C
13,7g/kg
Clay
29,4%
Sand
48,5%
Silt
22,1%

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

Land cover

Forest64.5%
Crops0.4%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)34.8%

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

Hydrology4 basins · 0 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

95,3km

Basins crossed

4

Max stream order

6

Max drainage

35 983km²

Discharge in basins

119,3m³/s

Mean precip.

1 657mm/an

Mean T°

24,7°C

Moisture idx

0,03

Mean runoff

510mm/an

Mean elev. (basins)

584m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

19,5%

Pesticides

1,7kg/km²

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