Ontologia

Commune · CMR

Lomié

Cameroon

AwTropical, savannah(100 %)

Species observed

1 772

Observations

7 046

Area

7 821,6km²

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 Lomié : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 14 interactions GloBI sur 2 types (connectance 11.7%, filtre Serrano α=0.2).

Espèces affichées
16
Interactions affichées
14
Connectance
0.117
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

1 772 distinct species · 7 046 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 046 obs · 115 cellules
Obs. / cellule
≥ 957
132–956
35–131
11–34
< 11

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

Climate

Mean T°

23,5°C

Annual rain

1 591mm

Warmest m°

30,4°C

Coldest m°

19,5°C

Elevation: 627 m on average (min 537 m, max 779 m)

Bioclimatic detailsExpert
Annual mean temp.
23,5°C
Annual rain
1 591mm
Warmest month
30,4°C
Coldest month
19,5°C
Mean alt.
627m
Min
537m
Max
779m
Std. dev.
40m
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

4,9

Org. C

21,7g/kg

Clay

45,1%

Sand

45,4%

Silt

9,6%

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

Dominant lithology: mtGLiMaggregated to Haut Nyong

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
35,8g/kg
Clay
42,1%
Sand
47,8%
Silt
10,1%
5–15 cm
pH H₂O
4,9
Org. C
19,4g/kg
Clay
44,4%
Sand
46,0%
Silt
9,6%
15–30 cm
pH H₂O
4,9
Org. C
9,9g/kg
Clay
48,8%
Sand
42,3%
Silt
8,9%

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

Land cover

Forest99.4%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)0.6%

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

Hydrology33 basins · 0 lakes · 26 rivers

Hydrology metrics for this exact territory

Stream length here

1 019,0km

Basins crossed

33

Max stream order

6

Max drainage

26 296km²

Discharge in basins

1 020,1m³/s

Mean precip.

1 621mm/an

Mean T°

23,3°C

Moisture idx

0,02

Mean runoff

403mm/an

Mean elev. (basins)

651m

Watersheds crossing here

24 more basins

Rivers / streams (26, ord ≥ 4)

14 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

1,3%

Pesticides

1,2kg/km²

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

Protected areas3

IUCN Not Applicable · 2IUCN IV · 1

Dja

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1981

6 210 km²

Dja Faunal Reserve

IUCN Not Applicable

World Heritage Site (natural or mixed) · 1987

5 808 km²

Dja

IUCN IV

Wildlife Reserve · 2007

5 265 km²

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