Ontologia

Subdivision · CIV

Duékoué

Côte d'Ivoire

AwTropical, savannah(100 %)

Species observed

265

Observations

823

Area

3 031,3km²

Ecological tissue

Sample of 28 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 Duékoué : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 3 types (connectance 6.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
25
Connectance
0.066
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

265 distinct species · 823 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

823 obs · 45 cellules
Obs. / cellule
≥ 154
55–153
12–54
6–11
< 6

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

Climate

Mean T°

26,0°C

Annual rain

1 482mm

Warmest m°

32,3°C

Coldest m°

21,8°C

Elevation: 235 m on average (min 190 m, max 338 m)

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
1 482mm
Warmest month
32,3°C
Coldest month
21,8°C
Mean alt.
235m
Min
190m
Max
338m
Std. dev.
18m
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

5,5

Org. C

22,4g/kg

Clay

22,8%

Sand

56,5%

Silt

20,7%

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

Dominant lithology: mtGLiMaggregated to Guémon

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
34,4g/kg
Clay
21,2%
Sand
58,4%
Silt
20,4%
5–15 cm
pH H₂O
5,5
Org. C
21,1g/kg
Clay
21,5%
Sand
57,2%
Silt
21,3%
15–30 cm
pH H₂O
5,4
Org. C
11,6g/kg
Clay
25,6%
Sand
54,0%
Silt
20,4%

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

Land cover

Forest40.1%
Crops3.0%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)56.2%

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

Hydrology9 basins · 7 lakes · 19 rivers

Hydrology metrics for this exact territory

Stream length here

350,7km

Lake surface here

77,65km²

Basins crossed

9

Max stream order

6

Max drainage

49 071km²

Discharge in basins

296,1m³/s

Mean precip.

1 518mm/an

Mean T°

25,7°C

Moisture idx

-0,12

Mean runoff

363mm/an

Mean elev. (basins)

245m

Watersheds crossing here

Lakes (7, top by area)

Rivers / streams (19, ord ≥ 4)

7 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

54,2%

Pesticides

0,1kg/km²

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

Protected areas7

IUCN Not Reported · 4IUCN IV · 2IUCN II · 1

Scio

IUCN Not Reported

Classified Forest

1 328 km²

Duekoue

IUCN Not Reported

Classified Forest

611 km²

Complete list

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