Ontologia

District · COG

Souanké

Republic of the Congo

AmTropical, monsoon(92 %)

Species observed

500

Observations

1 119

Area

11 323,3km²

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 Souanké : 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

500 distinct species · 1 119 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 119 obs · 28 cellules
Obs. / cellule
≥ 286
205–285
14–204
8–13
< 8

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

Climate

Mean T°

24,0°C

Annual rain

1 634mm

Warmest m°

29,6°C

Coldest m°

20,2°C

Elevation: 519 m on average (min 473 m, max 825 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 634mm
Warmest month
29,6°C
Coldest month
20,2°C
Mean alt.
519m
Min
473m
Max
825m
Std. dev.
47m
Köppen-Geiger (dominant)
AmTropical, monsoon(92 %)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

29,0g/kg

Clay

43,3%

Sand

45,0%

Silt

11,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
46,3g/kg
Clay
40,4%
Sand
47,4%
Silt
12,2%
5–15 cm
pH H₂O
4,8
Org. C
25,9g/kg
Clay
42,3%
Sand
45,8%
Silt
11,8%
15–30 cm
pH H₂O
4,8
Org. C
14,6g/kg
Clay
47,0%
Sand
41,7%
Silt
11,3%

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

Land cover

Forest98.9%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)1.1%

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

Hydrology35 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

461,7km

Lake surface here

0,75km²

Basins crossed

35

Max stream order

6

Max drainage

30 932km²

Discharge in basins

1 294,9m³/s

Mean precip.

1 592mm/an

Mean T°

23,6°C

Moisture idx

-0,08

Mean runoff

493mm/an

Mean elev. (basins)

539m

Watersheds crossing here

26 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,6%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN II · 1

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