Ontologia

Commune · CMR

Poumegne

Cameroon

CsbTemperate, dry summer, warm summer(62 %)

Species observed

72

Observations

99

Area

75,3km²

Ecological tissue

Sample of 14 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 Poumegne : 14 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 3 types (connectance 11.0%, filtre Serrano α=0.2).

Espèces affichées
14
Interactions affichées
10
Connectance
0.110
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

72 distinct species · 99 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

99 obs · 2 cellules
Obs. / cellule
≥ 50
50–49
50–49
50–49
< 50

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

Climate

Mean T°

19,9°C

Annual rain

2 172mm

Warmest m°

29,1°C

Coldest m°

14,7°C

Elevation: 1 425 m on average (min 1 001 m, max 1 593 m)

Bioclimatic detailsExpert
Annual mean temp.
19,9°C
Annual rain
2 172mm
Warmest month
29,1°C
Coldest month
14,7°C
Mean alt.
1 425m
Min
1 001m
Max
1 593m
Std. dev.
198m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(62 %)Temperate

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

Soil & lithology

pH H₂O

5,6

Org. C

36,8g/kg

Clay

35,2%

Sand

28,1%

Silt

36,6%

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

Dominant lithology: mtGLiMaggregated to Koung Khi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
45,1g/kg
Clay
33,0%
Sand
28,7%
Silt
38,4%
5–15 cm
pH H₂O
5,6
Org. C
37,6g/kg
Clay
33,0%
Sand
29,3%
Silt
37,7%
15–30 cm
pH H₂O
5,6
Org. C
27,7g/kg
Clay
39,7%
Sand
26,4%
Silt
33,9%

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

Land cover

Forest9.7%
Crops25.4%
Built-up8.0%
Bare soil0.1%
Other (grassland, water…)56.8%

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

Hydrology2 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

32,7km

Basins crossed

2

Max stream order

5

Max drainage

6 377km²

Discharge in basins

3,4m³/s

Mean precip.

1 936mm/an

Mean T°

20,5°C

Moisture idx

0,23

Mean runoff

968mm/an

Mean elev. (basins)

1 356m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,4nW

Built-up

804,1%

Pesticides

1,8kg/km²

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