Ontologia

Subdivision · CIV

Gagnoa

Côte d'Ivoire

AwTropical, savannah(100 %)

Species observed

224

Observations

737

Area

2 047,5km²

Ecological tissue

Sample of 41 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 Gagnoa : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 4 types (connectance 4.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
35
Connectance
0.041
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

224 distinct species · 737 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

737 obs · 32 cellules
Obs. / cellule
≥ 171
57–170
19–56
12–18
< 12

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

Climate

Mean T°

25,3°C

Annual rain

1 385mm

Warmest m°

31,9°C

Coldest m°

21,3°C

Elevation: 207 m on average (min 152 m, max 325 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
1 385mm
Warmest month
31,9°C
Coldest month
21,3°C
Mean alt.
207m
Min
152m
Max
325m
Std. dev.
25m
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

5,7

Org. C

24,4g/kg

Clay

25,2%

Sand

54,3%

Silt

20,5%

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

Dominant lithology: mtGLiMaggregated to Gôh

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
40,1g/kg
Clay
23,2%
Sand
55,4%
Silt
21,4%
5–15 cm
pH H₂O
5,7
Org. C
20,5g/kg
Clay
23,7%
Sand
54,4%
Silt
21,9%
15–30 cm
pH H₂O
5,6
Org. C
12,5g/kg
Clay
28,6%
Sand
53,2%
Silt
18,2%

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

Land cover

Forest39.8%
Crops3.5%
Built-up0.8%
Bare soil0.1%
Other (grassland, water…)55.7%

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

Hydrology7 basins · 1 lakes · 25 rivers

Hydrology metrics for this exact territory

Stream length here

292,7km

Lake surface here

0,75km²

Basins crossed

7

Max stream order

5

Max drainage

6 917km²

Discharge in basins

49,9m³/s

Mean precip.

1 411mm/an

Mean T°

25,9°C

Moisture idx

-0,10

Mean runoff

346mm/an

Mean elev. (basins)

202m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (25, ord ≥ 4)

13 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

0,5nW

Built-up

80,4%

Pesticides

0,1kg/km²

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

Protected areas4

IUCN Not Reported · 4

Nizoro

IUCN Not Reported

Classified Forest

126 km²

Davo

IUCN Not Reported

Classified Forest

73 km²

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