Ontologia

Subdivision · CIV

Tengréla

Côte d'Ivoire

AwTropical, savannah(100 %)

Species observed

197

Observations

347

Area

1 816,1km²

Ecological tissue

Sample of 24 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 Tengréla : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 21 interactions GloBI sur 4 types (connectance 7.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
21
Connectance
0.076
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

197 distinct species · 347 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

347 obs · 15 cellules
Obs. / cellule
≥ 82
61–81
25–60
12–24
< 12

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

Climate

Mean T°

26,8°C

Annual rain

1 177mm

Warmest m°

37,1°C

Coldest m°

17,6°C

Elevation: 349 m on average (min 311 m, max 423 m)

Bioclimatic detailsExpert
Annual mean temp.
26,8°C
Annual rain
1 177mm
Warmest month
37,1°C
Coldest month
17,6°C
Mean alt.
349m
Min
311m
Max
423m
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

6,0

Org. C

13,9g/kg

Clay

23,8%

Sand

49,7%

Silt

26,5%

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

Dominant lithology: mtGLiMaggregated to Bagoué

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
20,1g/kg
Clay
20,9%
Sand
52,2%
Silt
26,9%
5–15 cm
pH H₂O
6,0
Org. C
13,1g/kg
Clay
23,1%
Sand
49,7%
Silt
27,2%
15–30 cm
pH H₂O
6,0
Org. C
8,6g/kg
Clay
27,3%
Sand
47,2%
Silt
25,5%

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

Land cover

Forest25.0%
Crops22.2%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)52.2%

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

Hydrology9 basins · 1 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

295,1km

Lake surface here

1,32km²

Basins crossed

9

Max stream order

5

Max drainage

10 595km²

Discharge in basins

85,7m³/s

Mean precip.

1 158mm/an

Mean T°

26,8°C

Moisture idx

-0,40

Mean runoff

214mm/an

Mean elev. (basins)

354m

Watersheds crossing here

Lakes (1, 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

25,0%

Pesticides

0,1kg/km²

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

Protected areas3

IUCN IV · 2IUCN Not Reported · 1

Bagoé

IUCN IV

Classified Forest · 2016

495 km²

Saman

IUCN IV

Classified Forest · 1986

169 km²

Pouniokele

IUCN Not Reported

Classified Forest

94 km²

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