Ontologia

Commune · BEN

Banamè

Benin

AwTropical, savannah(100 %)

Species observed

398

Observations

1 459

Area

238,5km²

Ecological tissue

Sample of 10 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 Banamè : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 7 interactions GloBI sur 2 types (connectance 15.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
7
Connectance
0.156
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

398 distinct species · 1 459 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 459 obs · 8 cellules
Obs. / cellule
≥ 1 017
1 017–1 016
91–1 016
62–90
< 62

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

Climate

Mean T°

27,0°C

Annual rain

1 197mm

Warmest m°

35,3°C

Coldest m°

21,9°C

Elevation: 128 m on average (min 20 m, max 242 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
1 197mm
Warmest month
35,3°C
Coldest month
21,9°C
Mean alt.
128m
Min
20m
Max
242m
Std. dev.
57m
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

6,5

Org. C

16,8g/kg

Clay

13,9%

Sand

71,4%

Silt

14,7%

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

Dominant lithology: ssGLiMaggregated to Zagnanado

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
27,7g/kg
Clay
16,8%
Sand
67,1%
Silt
16,2%
5–15 cm
pH H₂O
6,5
Org. C
15,1g/kg
Clay
12,1%
Sand
73,7%
Silt
14,2%
15–30 cm
pH H₂O
6,5
Org. C
7,5g/kg
Clay
12,8%
Sand
73,5%
Silt
13,7%

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

Land cover

Forest33.0%
Crops15.7%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)51.1%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

18,5km

Basins crossed

2

Max stream order

6

Max drainage

39 242km²

Discharge in basins

13,3m³/s

Mean precip.

1 099mm/an

Mean T°

27,5°C

Moisture idx

-0,39

Mean runoff

266mm/an

Mean elev. (basins)

105m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

21,4%

Pesticides

13,4kg/km²

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