Ontologia

District · COG

Mayoko

Republic of the Congo

AwTropical, savannah(100 %)

Species observed

218

Observations

400

Area

4 272,9km²

Ecological tissue

Sample of 17 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 Mayoko : 14 espèces reliées par 14 interactions GloBI sur 2 types (connectance 10.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
14
Connectance
0.103
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

218 distinct species · 400 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

400 obs · 36 cellules
Obs. / cellule
≥ 146
24–145
7–23
4–6
< 4

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

Climate

Mean T°

22,7°C

Annual rain

2 041mm

Warmest m°

28,5°C

Coldest m°

18,2°C

Elevation: 659 m on average (min 509 m, max 857 m)

Bioclimatic detailsExpert
Annual mean temp.
22,7°C
Annual rain
2 041mm
Warmest month
28,5°C
Coldest month
18,2°C
Mean alt.
659m
Min
509m
Max
857m
Std. dev.
64m
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

4,8

Org. C

33,3g/kg

Clay

38,0%

Sand

44,3%

Silt

17,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
44,4g/kg
Clay
37,5%
Sand
44,6%
Silt
18,0%
5–15 cm
pH H₂O
4,8
Org. C
33,4g/kg
Clay
37,4%
Sand
44,8%
Silt
17,8%
15–30 cm
pH H₂O
4,8
Org. C
22,2g/kg
Clay
39,2%
Sand
43,4%
Silt
17,4%

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

Land cover

Forest97.4%
Crops0.1%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)2.6%

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

Hydrology13 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

330,6km

Basins crossed

13

Max stream order

4

Max drainage

32 652km²

Discharge in basins

123,3m³/s

Mean precip.

1 877mm/an

Mean T°

22,7°C

Moisture idx

0,18

Mean runoff

736mm/an

Mean elev. (basins)

663m

Watersheds crossing here

4 more basins

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

Human pressure

Pop. density

0hab/km²

Built-up

2,1%

Pesticides

16,0kg/km²

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