Ontologia

Commune · BEN

Savalou-Agbado

Benin

AwTropical, savannah(100 %)

Species observed

488

Observations

1 342

Area

198,7km²

Ecological tissue

Sample of 9 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 Savalou-Agbado : 8 espèces reliées par 6 interactions GloBI sur 3 types (connectance 16.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
6
Connectance
0.167
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

488 distinct species · 1 342 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 342 obs · 5 cellules
Obs. / cellule
≥ 1 257
1 257–1 256
38–1 256
28–37
< 28

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

Climate

Mean T°

27,3°C

Annual rain

1 128mm

Warmest m°

36,1°C

Coldest m°

21,8°C

Elevation: 141 m on average (min 101 m, max 188 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
1 128mm
Warmest month
36,1°C
Coldest month
21,8°C
Mean alt.
141m
Min
101m
Max
188m
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

6,4

Org. C

14,3g/kg

Clay

15,2%

Sand

64,1%

Silt

20,7%

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

Dominant lithology: mtGLiMaggregated to Savalou

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
21,7g/kg
Clay
17,4%
Sand
61,9%
Silt
20,7%
5–15 cm
pH H₂O
6,4
Org. C
13,7g/kg
Clay
12,5%
Sand
66,2%
Silt
21,3%
15–30 cm
pH H₂O
6,4
Org. C
7,6g/kg
Clay
15,7%
Sand
64,1%
Silt
20,2%

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

Land cover

Forest26.7%
Crops29.4%
Built-up0.5%
Bare soil0.0%
Other (grassland, water…)43.4%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

16,1km

Basins crossed

2

Max stream order

4

Max drainage

3 041km²

Discharge in basins

1,9m³/s

Mean precip.

1 097mm/an

Mean T°

27,3°C

Moisture idx

-0,40

Mean runoff

153mm/an

Mean elev. (basins)

174m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

50,7%

Pesticides

14,3kg/km²

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