Ontologia

Commune · BEN

Tasso

Benin

AwTropical, savannah(100 %)

Species observed

184

Observations

2 200

Area

456,8km²

Ecological tissue

Sample of 14 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 Tasso : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 1 bulle famille, 13 interactions GloBI documentées sur 4 types (connectance 14.3%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
14
Interactions affichées
13
Connectance
0.143
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

184 distinct species · 2 200 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 200 obs · 19 cellules
Obs. / cellule
≥ 891
251–890
102–250
62–101
< 62

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

Climate

Mean T°

26,2°C

Annual rain

1 198mm

Warmest m°

36,4°C

Coldest m°

18,2°C

Elevation: 455 m on average (min 390 m, max 512 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
1 198mm
Warmest month
36,4°C
Coldest month
18,2°C
Mean alt.
455m
Min
390m
Max
512m
Std. dev.
28m
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

10,6g/kg

Clay

21,3%

Sand

59,9%

Silt

18,7%

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

Dominant lithology: mtGLiMaggregated to Nikki

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
15,2g/kg
Clay
18,3%
Sand
62,2%
Silt
19,5%
5–15 cm
pH H₂O
6,1
Org. C
9,6g/kg
Clay
19,6%
Sand
61,3%
Silt
19,1%
15–30 cm
pH H₂O
5,9
Org. C
7,1g/kg
Clay
26,1%
Sand
56,2%
Silt
17,7%

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

Land cover

Forest14.8%
Crops37.0%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)47.7%

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

Hydrology5 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

10,1km

Basins crossed

5

Max stream order

3

Max drainage

2 413km²

Discharge in basins

3,8m³/s

Mean precip.

1 161mm/an

Mean T°

26,0°C

Moisture idx

-0,39

Mean runoff

227mm/an

Mean elev. (basins)

419m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

29,1%

Pesticides

9,2kg/km²

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