Ontologia

Commune · BEN

Guénè

Benin

AwTropical, savannah(98 %)

Species observed

853

Observations

8 498

Area

1 561,7km²

Ecological tissue

Sample of 37 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 Guénè : 29 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 6 types (connectance 7.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
48
Connectance
0.072
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

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

Species present

853 distinct species · 8 498 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 498 obs · 49 cellules
Obs. / cellule
≥ 1 149
597–1 148
162–596
103–161
< 103

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

Climate

Mean T°

28,9°C

Annual rain

889mm

Warmest m°

40,5°C

Coldest m°

18,5°C

Elevation: 230 m on average (min 173 m, max 303 m)

Bioclimatic detailsExpert
Annual mean temp.
28,9°C
Annual rain
889mm
Warmest month
40,5°C
Coldest month
18,5°C
Mean alt.
230m
Min
173m
Max
303m
Std. dev.
26m
Köppen-Geiger (dominant)
AwTropical, savannah(98 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,3

Org. C

8,6g/kg

Clay

21,0%

Sand

54,6%

Silt

24,4%

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

Dominant lithology: ssGLiMaggregated to Malanville

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
11,5g/kg
Clay
18,4%
Sand
56,5%
Silt
25,1%
5–15 cm
pH H₂O
6,3
Org. C
8,7g/kg
Clay
19,7%
Sand
55,5%
Silt
24,8%
15–30 cm
pH H₂O
6,2
Org. C
5,5g/kg
Clay
24,8%
Sand
51,8%
Silt
23,4%

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

Land cover

Forest11.9%
Crops30.2%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)57.3%

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

Hydrology8 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

180,1km

Basins crossed

8

Max stream order

5

Max drainage

1 266 568km²

Discharge in basins

51,1m³/s

Mean precip.

915mm/an

Mean T°

28,2°C

Moisture idx

-0,54

Mean runoff

101mm/an

Mean elev. (basins)

241m

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

9,6%

Pesticides

13,3kg/km²

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

Protected areas6

IUCN II · 3IUCN Not Applicable · 1IUCN VI · 1IUCN Not Reported · 1📍 Point sites · 1

W (Benin)

IUCN II

National Park · 1954

5 784 km²

Djona

IUCN VI

Hunting Zone · 1980

1 187 km²

Gougoun

IUCN Not Reported

Classified Forest · 1950

766 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN