Ontologia

Subdivision · CIV

Issia

Côte d'Ivoire

AwTropical, savannah(100 %)

Species observed

265

Observations

693

Area

2 544,6km²

Ecological tissue

Sample of 12 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 Issia : 11 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 7 interactions GloBI sur 2 types (connectance 10.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
7
Connectance
0.106
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 · 693 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

693 obs · 33 cellules
Obs. / cellule
≥ 244
64–243
17–63
4–16
< 4

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 348mm

Warmest m°

32,4°C

Coldest m°

21,9°C

Elevation: 212 m on average (min 175 m, max 255 m)

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
1 348mm
Warmest month
32,4°C
Coldest month
21,9°C
Mean alt.
212m
Min
175m
Max
255m
Std. dev.
16m
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

26,6g/kg

Clay

22,7%

Sand

53,3%

Silt

24,0%

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

Dominant lithology: mtGLiMaggregated to Haut-Sassandra

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
42,1g/kg
Clay
21,6%
Sand
54,3%
Silt
24,2%
5–15 cm
pH H₂O
5,7
Org. C
21,9g/kg
Clay
22,3%
Sand
53,5%
Silt
24,2%
15–30 cm
pH H₂O
5,7
Org. C
15,9g/kg
Clay
24,3%
Sand
52,0%
Silt
23,7%

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

Land cover

Forest44.4%
Crops2.8%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)52.3%

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

Hydrology9 basins · 3 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

341,4km

Lake surface here

50,00km²

Basins crossed

9

Max stream order

6

Max drainage

49 071km²

Discharge in basins

316,3m³/s

Mean precip.

1 412mm/an

Mean T°

25,8°C

Moisture idx

-0,15

Mean runoff

263mm/an

Mean elev. (basins)

218m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

47,3%

Pesticides

0,1kg/km²

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

Protected areas2

IUCN Not Reported · 2

Issia

IUCN Not Reported

Classified Forest

668 km²

Zagoreta

IUCN Not Reported

Classified Forest

177 km²

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