Ontologia

Subdivision · CIV

Fronan

Côte d'Ivoire

AwTropical, savannah(100 %)

Species observed

63

Observations

202

Area

1 353,5km²

Ecological tissue

Sample of 4 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 Fronan : 4 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 2 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
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

63 distinct species · 202 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

202 obs · 12 cellules
Obs. / cellule
≥ 98
33–97
12–32
7–11
< 7

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

Climate

Mean T°

26,6°C

Annual rain

1 118mm

Warmest m°

34,9°C

Coldest m°

20,1°C

Elevation: 277 m on average (min 205 m, max 345 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
1 118mm
Warmest month
34,9°C
Coldest month
20,1°C
Mean alt.
277m
Min
205m
Max
345m
Std. dev.
28m
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

6,2

Org. C

17,4g/kg

Clay

28,1%

Sand

47,1%

Silt

24,8%

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

Dominant lithology: mtGLiMaggregated to Hambol

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
28,1g/kg
Clay
26,7%
Sand
47,9%
Silt
25,3%
5–15 cm
pH H₂O
6,2
Org. C
15,1g/kg
Clay
27,0%
Sand
48,1%
Silt
24,9%
15–30 cm
pH H₂O
6,2
Org. C
9,0g/kg
Clay
30,5%
Sand
45,3%
Silt
24,3%

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

Land cover

Forest33.4%
Crops5.9%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)60.4%

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

Hydrology8 basins · 0 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

220,5km

Basins crossed

8

Max stream order

6

Max drainage

23 175km²

Discharge in basins

227,5m³/s

Mean precip.

1 089mm/an

Mean T°

26,8°C

Moisture idx

-0,40

Mean runoff

147mm/an

Mean elev. (basins)

288m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

13,0%

Pesticides

0,1kg/km²

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

Protected areas6

IUCN Not Reported · 5IUCN Ia · 1

Kobo

IUCN Not Reported

Classified Forest

125 km²

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