Ontologia

Commune · CMR

Nlonako

Cameroon

AmTropical, monsoon(98 %)

Species observed

951

Observations

6 713

Area

349,1km²

Ecological tissue

Sample of 13 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 Nlonako : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 15 interactions GloBI sur 1 type (connectance 19.2%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
15
Connectance
0.192
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

951 distinct species · 6 713 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 713 obs · 10 cellules
Obs. / cellule
≥ 2 866
2 866–2 865
1 395–2 865
139–1 394
< 139

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

Climate

Mean T°

22,9°C

Annual rain

3 441mm

Warmest m°

29,9°C

Coldest m°

19,4°C

Elevation: 612 m on average (min 255 m, max 1 850 m)

Bioclimatic detailsExpert
Annual mean temp.
22,9°C
Annual rain
3 441mm
Warmest month
29,9°C
Coldest month
19,4°C
Mean alt.
612m
Min
255m
Max
1 850m
Std. dev.
233m
Köppen-Geiger (dominant)
AmTropical, monsoon(98 %)Tropical

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

Soil & lithology

pH H₂O

5,0

Org. C

36,2g/kg

Clay

32,7%

Sand

44,9%

Silt

22,3%

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

Dominant lithology: mtGLiMaggregated to Moungo

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
45,8g/kg
Clay
31,1%
Sand
46,5%
Silt
22,3%
5–15 cm
pH H₂O
5,0
Org. C
38,1g/kg
Clay
32,1%
Sand
45,4%
Silt
22,4%
15–30 cm
pH H₂O
5,0
Org. C
24,6g/kg
Clay
34,9%
Sand
42,9%
Silt
22,2%

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

Land cover

Forest91.4%
Crops1.2%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)7.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,8km

Basins crossed

2

Max stream order

1

Max drainage

4 211km²

Discharge in basins

33,4m³/s

Mean precip.

2 683mm/an

Mean T°

24,4°C

Moisture idx

0,42

Mean runoff

1 583mm/an

Mean elev. (basins)

540m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

20,6%

Pesticides

1,2kg/km²

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