Ontologia

Commune · BEN

Avogbanna

Benin

AwTropical, savannah(100 %)

Species observed

335

Observations

655

Area

12,3km²

Ecological tissue

Sample of 21 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 Avogbanna : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 2 bulles famille, 16 interactions GloBI documentées sur 4 types (connectance 7.6%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
21
Interactions affichées
16
Connectance
0.076
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

335 distinct species · 655 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

655 obs · 1 cellules
Obs. / cellule
≥ 655
655–654
655–654
655–654
< 655

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

Climate

Mean T°

26,7°C

Annual rain

1 172mm

Warmest m°

34,9°C

Coldest m°

21,7°C

Elevation: 179 m on average (min 147 m, max 193 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
1 172mm
Warmest month
34,9°C
Coldest month
21,7°C
Mean alt.
179m
Min
147m
Max
193m
Std. dev.
8m
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

6,6

Org. C

16,0g/kg

Clay

18,6%

Sand

65,4%

Silt

16,0%

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

Dominant lithology: ssGLiMaggregated to Bohicon

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
26,7g/kg
Clay
22,5%
Sand
61,2%
Silt
16,2%
5–15 cm
pH H₂O
6,7
Org. C
14,1g/kg
Clay
16,2%
Sand
67,6%
Silt
16,1%
15–30 cm
pH H₂O
6,6
Org. C
7,2g/kg
Clay
17,2%
Sand
67,4%
Silt
15,5%

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

Land cover

Forest10.6%
Crops13.3%
Built-up10.1%
Bare soil0.1%
Other (grassland, water…)65.9%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

2 064km²

Discharge in basins

0,1m³/s

Mean precip.

1 090mm/an

Mean T°

27,5°C

Moisture idx

-0,35

Mean runoff

272mm/an

Mean elev. (basins)

72m

Watersheds crossing here

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

Human pressure

Pop. density

13hab/km²

Night light

1,6nW

Built-up

1 013,4%

Pesticides

13,9kg/km²

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