Ontologia

Pays · COG

Republic of the Congo

AwTropical, savannah(58 %)

Species observed

7 435

Observations

99 407

Area

341 732,7km²

Ecological tissue

Sample of 40 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 Republic of the Congo : 38 espèces + 2 bulles famille, 31 interactions GloBI documentées sur 3 types (connectance 4.0%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
40
Interactions affichées
31
Connectance
0.040
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

7 435 distinct species · 99 407 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

99 789 obs · 182 cellules
Obs. / cellule
≥ 17 049
851–17 048
233–850
78–232
< 78

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

24,5°C

Annual rain

1 715mm

Warmest m°

30,4°C

Coldest m°

20,0°C

Elevation: 408 m on average (min -16 m, max 857 m)

Bioclimatic detailsExpert
Annual mean temp.
24,5°C
Annual rain
1 715mm
Warmest month
30,4°C
Coldest month
20,0°C
Mean alt.
408m
Min
-16m
Max
857m
Std. dev.
137m
Köppen-Geiger (dominant)
AwTropical, savannah(58 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,0

Org. C

26,8g/kg

Clay

33,1%

Sand

48,9%

Silt

18,0%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
36,9g/kg
Clay
32,0%
Sand
49,7%
Silt
18,2%
5–15 cm
pH H₂O
5,0
Org. C
26,4g/kg
Clay
32,4%
Sand
49,5%
Silt
18,1%
15–30 cm
pH H₂O
5,0
Org. C
17,2g/kg
Clay
35,0%
Sand
47,3%
Silt
17,6%

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

Land cover

Forest70.4%
Crops1.5%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)28.0%

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

Hydrology648 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

17 789,6km

Lake surface here

133,47km²

Basins crossed

648

Max stream order

9

Max drainage

3 664 512km²

Discharge in basins

639 824,0m³/s

Mean precip.

1 656mm/an

Mean T°

24,5°C

Moisture idx

0,01

Mean runoff

474mm/an

Mean elev. (basins)

419m

Watersheds crossing here

639 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

6,0%

Pesticides

0,4kg/km²

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

Protected areas46

Country WDPA breakdown
Not Reported104 955 km²(11)
II33 121 km²(5)
Not Applicable26 756 km²(3)
VI19 675 km²(8)
IV6 825 km²(8)
IUCN Not Reported · 14IUCN II · 12IUCN IV · 8IUCN VI · 7IUCN Not Applicable · 5🌊 Marine · 5

Ngiri

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2008

60 995 km²

Grands affluents

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2007

57 247 km²

Odzala Kokoua

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2012

13 605 km²

Complete list

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