Ontologia

Subdivision · CIV

Bouna

Côte d'Ivoire

AwTropical, savannah(100 %)

Species observed

2 250

Observations

21 554

Area

15 534,9km²

Ecological tissue

Sample of 33 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 Bouna : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 6.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
38
Connectance
0.068
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 250 distinct species · 21 554 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 554 obs · 228 cellules
Obs. / cellule
≥ 1 040
90–1 039
14–89
5–13
< 5

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

Climate

Mean T°

26,9°C

Annual rain

1 041mm

Warmest m°

36,3°C

Coldest m°

19,7°C

Elevation: 297 m on average (min 189 m, max 525 m)

Bioclimatic detailsExpert
Annual mean temp.
26,9°C
Annual rain
1 041mm
Warmest month
36,3°C
Coldest month
19,7°C
Mean alt.
297m
Min
189m
Max
525m
Std. dev.
50m
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

6,1

Org. C

14,8g/kg

Clay

24,5%

Sand

49,8%

Silt

25,7%

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

Dominant lithology: mtGLiMaggregated to Bounkani

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
21,3g/kg
Clay
22,5%
Sand
51,0%
Silt
26,4%
5–15 cm
pH H₂O
6,1
Org. C
13,7g/kg
Clay
23,6%
Sand
50,4%
Silt
26,0%
15–30 cm
pH H₂O
6,1
Org. C
9,6g/kg
Clay
27,3%
Sand
48,0%
Silt
24,7%

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

Land cover

Forest24.9%
Crops7.0%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)67.9%

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

Hydrology39 basins · 0 lakes · 57 rivers

Hydrology metrics for this exact territory

Stream length here

2 008,1km

Basins crossed

39

Max stream order

7

Max drainage

124 818km²

Discharge in basins

1 074,3m³/s

Mean precip.

1 103mm/an

Mean T°

26,8°C

Moisture idx

-0,39

Mean runoff

139mm/an

Mean elev. (basins)

302m

Watersheds crossing here

30 more basins

Rivers / streams (57, ord ≥ 4)

45 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

6,8%

Pesticides

0,1kg/km²

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

Protected areas6

IUCN Not Applicable · 2IUCN II · 1IUCN IV · 1IUCN VI · 1IUCN Not Reported · 1

Comoé-Léraba

IUCN IV

Classified Forest and Partial Wildlife Reserve · 2001

1 225 km²

Koulbi

IUCN Not Reported

Classified Forest · 1955

398 km²

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