Ontologia

Commune · CMR

Kyé Ossi

Cameroon

AwTropical, savannah(76 %)

Species observed

159

Observations

478

Area

290,9km²

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 Kyé Ossi : 13 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). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

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

159 distinct species · 478 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

478 obs · 9 cellules
Obs. / cellule
≥ 158
158–157
89–157
37–88
< 37

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

Climate

Mean T°

23,5°C

Annual rain

1 620mm

Warmest m°

29,5°C

Coldest m°

20,0°C

Elevation: 576 m on average (min 540 m, max 613 m)

Bioclimatic detailsExpert
Annual mean temp.
23,5°C
Annual rain
1 620mm
Warmest month
29,5°C
Coldest month
20,0°C
Mean alt.
576m
Min
540m
Max
613m
Std. dev.
15m
Köppen-Geiger (dominant)
AwTropical, savannah(76 %)Tropical

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

Soil & lithology

pH H₂O

4,8

Org. C

30,2g/kg

Clay

48,9%

Sand

42,5%

Silt

8,5%

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

Dominant lithology: mtGLiMaggregated to Vallée du Ntem

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
52,8g/kg
Clay
45,3%
Sand
45,6%
Silt
9,1%
5–15 cm
pH H₂O
4,8
Org. C
25,7g/kg
Clay
48,2%
Sand
43,2%
Silt
8,6%
15–30 cm
pH H₂O
4,7
Org. C
12,1g/kg
Clay
53,2%
Sand
38,8%
Silt
8,0%

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

Land cover

Forest78.3%
Crops1.2%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)20.1%

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

Hydrology6 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

42,2km

Basins crossed

6

Max stream order

6

Max drainage

18 362km²

Discharge in basins

198,7m³/s

Mean precip.

1 763mm/an

Mean T°

23,4°C

Moisture idx

0,14

Mean runoff

769mm/an

Mean elev. (basins)

599m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

44,9%

Pesticides

4,0kg/km²

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