Ontologia

Commune · BEN

Djougou I

Benin

AwTropical, savannah(100 %)

Species observed

53

Observations

131

Area

79,3km²

Ecological tissue

Sample of 22 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 Djougou I : 18 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 4 types (connectance 10.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
24
Connectance
0.104
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

53 distinct species · 131 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

131 obs · 2 cellules
Obs. / cellule
≥ 76
76–75
76–75
76–75
< 76

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 249mm

Warmest m°

36,2°C

Coldest m°

18,7°C

Elevation: 422 m on average (min 395 m, max 474 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
1 249mm
Warmest month
36,2°C
Coldest month
18,7°C
Mean alt.
422m
Min
395m
Max
474m
Std. dev.
15m
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

9,8g/kg

Clay

18,6%

Sand

64,2%

Silt

17,2%

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

Dominant lithology: mtGLiMaggregated to Djougou Urbain

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
13,5g/kg
Clay
15,8%
Sand
67,1%
Silt
17,1%
5–15 cm
pH H₂O
6,0
Org. C
9,5g/kg
Clay
17,0%
Sand
65,3%
Silt
17,6%
15–30 cm
pH H₂O
5,9
Org. C
6,4g/kg
Clay
23,0%
Sand
60,2%
Silt
16,8%

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

Land cover

Forest11.2%
Crops35.6%
Built-up3.0%
Bare soil0.5%
Other (grassland, water…)49.7%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

1 325km²

Discharge in basins

0,5m³/s

Mean precip.

1 177mm/an

Mean T°

26,4°C

Moisture idx

-0,38

Mean runoff

243mm/an

Mean elev. (basins)

381m

Watersheds crossing here

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

Human pressure

Pop. density

6hab/km²

Night light

0,5nW

Built-up

297,9%

Pesticides

14,3kg/km²

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