Ontologia

Commune · CMR

Moloundou

Cameroon

AmTropical, monsoon(99 %)

Species observed

1 021

Observations

3 303

Area

10 894,9km²

Ecological tissue

Sample of 27 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 Moloundou : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 2 types (connectance 6.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
24
Connectance
0.068
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

1 021 distinct species · 3 303 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 303 obs · 114 cellules
Obs. / cellule
≥ 302
74–301
14–73
4–13
< 4

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 588mm

Warmest m°

30,8°C

Coldest m°

20,6°C

Elevation: 457 m on average (min 332 m, max 652 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
1 588mm
Warmest month
30,8°C
Coldest month
20,6°C
Mean alt.
457m
Min
332m
Max
652m
Std. dev.
79m
Köppen-Geiger (dominant)
AmTropical, monsoon(99 %)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

23,9g/kg

Clay

40,3%

Sand

44,1%

Silt

15,5%

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

Dominant lithology: ssGLiMaggregated to Boumba et Ngoko

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
35,5g/kg
Clay
37,7%
Sand
46,0%
Silt
16,3%
5–15 cm
pH H₂O
5,1
Org. C
22,1g/kg
Clay
39,0%
Sand
45,4%
Silt
15,7%
15–30 cm
pH H₂O
5,1
Org. C
14,1g/kg
Clay
44,4%
Sand
41,1%
Silt
14,5%

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

Land cover

Forest99.2%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)0.8%

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

Hydrology22 basins · 0 lakes · 33 rivers

Hydrology metrics for this exact territory

Stream length here

1 356,5km

Basins crossed

22

Max stream order

7

Max drainage

160 797km²

Discharge in basins

3 813,1m³/s

Mean precip.

1 612mm/an

Mean T°

24,3°C

Moisture idx

-0,05

Mean runoff

234mm/an

Mean elev. (basins)

479m

Watersheds crossing here

13 more basins

Rivers / streams (33, ord ≥ 4)

21 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,0%

Pesticides

1,3kg/km²

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

Protected areas7

IUCN II · 4IUCN Not Reported · 2IUCN Not Applicable · 1

Sangha Trinational

IUCN Not Applicable

World Heritage Site (natural or mixed) · 2012

7 599 km²

Nki

IUCN II

National Park · 2005

3 132 km²

Boumba Bek

IUCN II

National Park · 2005

2 364 km²

Lobéké

IUCN II

National Park · 2001

2 155 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN