Ontologia

Region · cog

Kouilou

Republic of the Congo

AwTropical, savannah(100 %)

Species observed

1 828

Observations

9 500

Area

13 495,8km²

Ecological tissue

Sample of 20 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 Kouilou : 19 espèces reliées par 16 interactions GloBI sur 2 types (connectance 8.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
16
Connectance
0.084
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

1 828 distinct species · 9 500 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 500 obs · 233 cellules
Obs. / cellule
≥ 417
98–416
30–97
10–29
< 10

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

Climate

Mean T°

24,2°C

Annual rain

1 635mm

Warmest m°

29,4°C

Coldest m°

18,1°C

Elevation: 140 m on average (min -13 m, max 727 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
1 635mm
Warmest month
29,4°C
Coldest month
18,1°C
Mean alt.
140m
Min
-13m
Max
727m
Std. dev.
135m
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

5,1

Org. C

26,6g/kg

Clay

28,3%

Sand

56,7%

Silt

15,0%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
37,7g/kg
Clay
27,6%
Sand
57,4%
Silt
15,0%
5–15 cm
pH H₂O
5,1
Org. C
25,7g/kg
Clay
28,2%
Sand
56,7%
Silt
15,1%
15–30 cm
pH H₂O
5,1
Org. C
16,3g/kg
Clay
28,9%
Sand
56,0%
Silt
15,1%

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

Land cover

Forest76.2%
Crops3.5%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)19.9%

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

Hydrology34 basins · 21 lakes · 40 rivers

Hydrology metrics for this exact territory

Stream length here

1 504,0km

Lake surface here

89,35km²

Basins crossed

34

Max stream order

7

Max drainage

59 761km²

Discharge in basins

6 376,7m³/s

Mean precip.

1 329mm/an

Mean T°

24,9°C

Moisture idx

-0,09

Mean runoff

566mm/an

Mean elev. (basins)

156m

Watersheds crossing here

25 more basins

Lakes (21, top by area)

12 more lakes

Rivers / streams (40, ord ≥ 4)

28 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

2,0nW

Built-up

27,1%

Pesticides

0,2kg/km²

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

Protected areas9

IUCN II · 2IUCN Not Reported · 2IUCN IV · 2IUCN VI · 2IUCN Not Applicable · 1🌊 Marine · 5

Conkouati-Douli

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2007

5 134 km²

Bas-Kouilou-Yombo

IUCN IV

Wetland of International Importance (Ramsar Site) · 2017

551 km²

Complete list

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

Sub-administrations4