Ontologia

Commune · CMR

Messondo

Cameroon

AmTropical, monsoon(100 %)

Species observed

561

Observations

2 740

Area

1 944,9km²

Ecological tissue

Sample of 3 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 Messondo : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

561 distinct species · 2 740 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 740 obs · 34 cellules
Obs. / cellule
≥ 1 136
144–1 135
48–143
20–47
< 20

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

Climate

Mean T°

25,2°C

Annual rain

2 375mm

Warmest m°

30,9°C

Coldest m°

21,8°C

Elevation: 144 m on average (min 55 m, max 442 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
2 375mm
Warmest month
30,9°C
Coldest month
21,8°C
Mean alt.
144m
Min
55m
Max
442m
Std. dev.
51m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

5,1

Org. C

20,6g/kg

Clay

27,0%

Sand

58,0%

Silt

15,0%

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

Dominant lithology: mtGLiMaggregated to Nyong et Kéllé

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
35,3g/kg
Clay
25,0%
Sand
59,9%
Silt
15,1%
5–15 cm
pH H₂O
5,1
Org. C
16,2g/kg
Clay
25,4%
Sand
59,5%
Silt
15,2%
15–30 cm
pH H₂O
5,1
Org. C
10,2g/kg
Clay
30,6%
Sand
54,7%
Silt
14,7%

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

Land cover

Forest90.9%
Crops0.2%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)8.9%

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

Hydrology8 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

266,4km

Basins crossed

8

Max stream order

6

Max drainage

27 887km²

Discharge in basins

325,4m³/s

Mean precip.

2 264mm/an

Mean T°

25,4°C

Moisture idx

0,34

Mean runoff

1 103mm/an

Mean elev. (basins)

259m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

5,8%

Pesticides

0,9kg/km²

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