Ontologia

Commune · BEN

Bouanri

Benin

AwTropical, savannah(100 %)

Species observed

176

Observations

1 232

Area

610,1km²

Ecological tissue

Sample of 15 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 Bouanri : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 12 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2).

Espèces affichées
15
Interactions affichées
12
Connectance
0.114
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

176 distinct species · 1 232 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 232 obs · 17 cellules
Obs. / cellule
≥ 165
155–164
85–154
57–84
< 57

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

Climate

Mean T°

27,2°C

Annual rain

1 057mm

Warmest m°

37,8°C

Coldest m°

18,4°C

Elevation: 333 m on average (min 280 m, max 380 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
1 057mm
Warmest month
37,8°C
Coldest month
18,4°C
Mean alt.
333m
Min
280m
Max
380m
Std. dev.
21m
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

9,9g/kg

Clay

19,5%

Sand

57,9%

Silt

22,6%

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

Dominant lithology: mtGLiMaggregated to Bembèrèkè

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
13,5g/kg
Clay
17,8%
Sand
59,2%
Silt
23,1%
5–15 cm
pH H₂O
6,2
Org. C
10,2g/kg
Clay
18,3%
Sand
58,9%
Silt
22,8%
15–30 cm
pH H₂O
6,2
Org. C
5,8g/kg
Clay
22,5%
Sand
55,7%
Silt
21,8%

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

Land cover

Forest16.3%
Crops29.8%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)53.4%

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

Hydrology2 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

44,6km

Basins crossed

2

Max stream order

4

Max drainage

2 705km²

Discharge in basins

3,1m³/s

Mean precip.

1 107mm/an

Mean T°

26,7°C

Moisture idx

-0,43

Mean runoff

169mm/an

Mean elev. (basins)

330m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

30,4%

Pesticides

13,8kg/km²

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