Ontologia

Commune · CMR

Batouri

Cameroon

AwTropical, savannah(100 %)

Species observed

337

Observations

943

Area

3 736,2km²

Ecological tissue

Sample of 16 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 Batouri : 15 espèces reliées par 10 interactions GloBI sur 4 types (connectance 8.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
10
Connectance
0.083
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

337 distinct species · 943 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

943 obs · 52 cellules
Obs. / cellule
≥ 240
52–239
6–51
2–5
< 2

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

Climate

Mean T°

24,3°C

Annual rain

1 517mm

Warmest m°

32,3°C

Coldest m°

19,9°C

Elevation: 640 m on average (min 576 m, max 712 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
1 517mm
Warmest month
32,3°C
Coldest month
19,9°C
Mean alt.
640m
Min
576m
Max
712m
Std. dev.
20m
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

5,5

Org. C

24,6g/kg

Clay

34,3%

Sand

49,4%

Silt

16,3%

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

Dominant lithology: mtGLiMaggregated to Kadey

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
34,8g/kg
Clay
30,8%
Sand
52,1%
Silt
17,1%
5–15 cm
pH H₂O
5,5
Org. C
24,1g/kg
Clay
31,2%
Sand
51,8%
Silt
17,0%
15–30 cm
pH H₂O
5,4
Org. C
15,0g/kg
Clay
40,9%
Sand
44,3%
Silt
14,8%

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

Land cover

Forest60.5%
Crops0.2%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)39.2%

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

Hydrology9 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

251,5km

Basins crossed

9

Max stream order

6

Max drainage

22 892km²

Discharge in basins

252,5m³/s

Mean precip.

1 459mm/an

Mean T°

24,0°C

Moisture idx

-0,13

Mean runoff

383mm/an

Mean elev. (basins)

651m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

11,3%

Pesticides

1,3kg/km²

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