Ontologia

Commune · BEN

Sikki

Benin

AwTropical, savannah(100 %)

Species observed

111

Observations

1 531

Area

341km²

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 Sikki : 14 espèces reliées par 11 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
11
Connectance
0.105
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

111 distinct species · 1 531 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 531 obs · 12 cellules
Obs. / cellule
≥ 807
138–806
99–137
79–98
< 79

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 170mm

Warmest m°

37,1°C

Coldest m°

17,9°C

Elevation: 366 m on average (min 322 m, max 403 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
1 170mm
Warmest month
37,1°C
Coldest month
17,9°C
Mean alt.
366m
Min
322m
Max
403m
Std. dev.
18m
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

19,3%

Sand

58,8%

Silt

21,8%

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

Dominant lithology: mtGLiMaggregated to Sinendé

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
13,1g/kg
Clay
17,4%
Sand
60,1%
Silt
22,5%
5–15 cm
pH H₂O
6,2
Org. C
10,4g/kg
Clay
18,9%
Sand
59,4%
Silt
21,7%
15–30 cm
pH H₂O
6,2
Org. C
6,2g/kg
Clay
21,7%
Sand
57,0%
Silt
21,3%

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

Land cover

Forest16.9%
Crops30.4%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)52.1%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

2 009km²

Discharge in basins

2,0m³/s

Mean precip.

1 102mm/an

Mean T°

26,6°C

Moisture idx

-0,43

Mean runoff

185mm/an

Mean elev. (basins)

350m

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

27,4%

Pesticides

14,1kg/km²

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