Ontologia

Commune · CMR

Nkambe

Cameroon

CsbTemperate, dry summer, warm summer(48 %)

Species observed

103

Observations

220

Area

588,4km²

Ecological tissue

Sample of 2 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 Nkambe : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

103 distinct species · 220 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

220 obs · 8 cellules
Obs. / cellule
≥ 89
89–88
21–88
10–20
< 10

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

Climate

Mean T°

18,8°C

Annual rain

3 015mm

Warmest m°

28,6°C

Coldest m°

12,5°C

Elevation: 1 463 m on average (min 624 m, max 2 016 m)

Bioclimatic detailsExpert
Annual mean temp.
18,8°C
Annual rain
3 015mm
Warmest month
28,6°C
Coldest month
12,5°C
Mean alt.
1 463m
Min
624m
Max
2 016m
Std. dev.
279m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(48 %)Temperate

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

43,7g/kg

Clay

37,1%

Sand

27,0%

Silt

35,9%

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

Dominant lithology: vbGLiMaggregated to Donga Mantung

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
50,9g/kg
Clay
36,7%
Sand
27,1%
Silt
36,2%
5–15 cm
pH H₂O
5,3
Org. C
47,6g/kg
Clay
36,6%
Sand
27,1%
Silt
36,3%
15–30 cm
pH H₂O
5,3
Org. C
32,8g/kg
Clay
38,1%
Sand
26,8%
Silt
35,1%

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

Land cover

Forest22.9%
Crops16.1%
Built-up1.0%
Bare soil0.5%
Other (grassland, water…)59.5%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,3km

Basins crossed

4

Max stream order

1

Max drainage

3 997km²

Discharge in basins

14,9m³/s

Mean precip.

1 815mm/an

Mean T°

21,5°C

Moisture idx

0,12

Mean runoff

773mm/an

Mean elev. (basins)

1 301m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Built-up

98,3%

Pesticides

2,0kg/km²

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