Ontologia

Subdivision · CIV

Niakarmadougou

Côte d'Ivoire

AwTropical, savannah(100 %)

Species observed

390

Observations

1 015

Area

4 032,5km²

Ecological tissue

Sample of 30 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 Niakarmadougou : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
25
Connectance
0.058
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

390 distinct species · 1 015 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 015 obs · 40 cellules
Obs. / cellule
≥ 221
74–220
25–73
8–24
< 8

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 120mm

Warmest m°

35,1°C

Coldest m°

19,9°C

Elevation: 316 m on average (min 211 m, max 444 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
1 120mm
Warmest month
35,1°C
Coldest month
19,9°C
Mean alt.
316m
Min
211m
Max
444m
Std. dev.
41m
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

16,3g/kg

Clay

27,2%

Sand

44,9%

Silt

27,9%

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
6,1
Org. C
24,6g/kg
Clay
25,3%
Sand
46,3%
Silt
28,4%
5–15 cm
pH H₂O
6,1
Org. C
15,1g/kg
Clay
26,1%
Sand
45,9%
Silt
28,0%
15–30 cm
pH H₂O
6,0
Org. C
9,2g/kg
Clay
30,2%
Sand
42,6%
Silt
27,2%

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

Land cover

Forest31.9%
Crops7.1%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)60.7%

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

Hydrology11 basins · 3 lakes · 71 rivers

Hydrology metrics for this exact territory

Stream length here

781,6km

Lake surface here

8,10km²

Basins crossed

11

Max stream order

6

Max drainage

22 102km²

Discharge in basins

137,8m³/s

Mean precip.

1 103mm/an

Mean T°

26,7°C

Moisture idx

-0,39

Mean runoff

148mm/an

Mean elev. (basins)

320m

Rivers / streams (71, ord ≥ 4)

59 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

10,8%

Pesticides

0,1kg/km²

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

Protected areas8

IUCN Not Reported · 7IUCN Ia · 1

Nyellepuo

IUCN Not Reported

Classified Forest

656 km²

Silue

IUCN Not Reported

Classified Forest

428 km²

Kobo

IUCN Not Reported

Classified Forest

125 km²

Complete list

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