Ontologia

Commune · BEN

Gnidjazoun

Benin

AwTropical, savannah(100 %)

Species observed

130

Observations

397

Area

10,4km²

Ecological tissue

Sample of 19 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 Gnidjazoun : 18 espèces + 1 bulle famille, 13 interactions GloBI documentées sur 4 types (connectance 7.6%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
19
Interactions affichées
13
Connectance
0.076
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

130 distinct species · 397 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

397 obs · 1 cellules
Obs. / cellule
≥ 397
397–396
397–396
397–396
< 397

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

Climate

Mean T°

26,6°C

Annual rain

1 207mm

Warmest m°

34,8°C

Coldest m°

21,6°C

Elevation: 186 m on average (min 159 m, max 218 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
1 207mm
Warmest month
34,8°C
Coldest month
21,6°C
Mean alt.
186m
Min
159m
Max
218m
Std. dev.
13m
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

16,0g/kg

Clay

16,8%

Sand

71,1%

Silt

12,0%

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
6,4
Org. C
26,5g/kg
Clay
20,9%
Sand
67,0%
Silt
12,2%
5–15 cm
pH H₂O
6,4
Org. C
13,7g/kg
Clay
14,2%
Sand
73,5%
Silt
12,2%
15–30 cm
pH H₂O
6,3
Org. C
8,0g/kg
Clay
15,5%
Sand
72,8%
Silt
11,7%

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

Land cover

Forest3.7%
Crops8.4%
Built-up22.7%
Bare soil0.1%
Other (grassland, water…)65.1%

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

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

Human pressure

Pop. density

35hab/km²

Night light

4,6nW

Built-up

2 271,2%

Pesticides

14,5kg/km²

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