Trois Rivières
IUCN Not ReportedClassified Forest · 1949
2 700 km²
Commune · BEN
Kalalè
Benin
AwTropical, savannah(100 %)
Species observed
809
Observations
5 141
Area
809km²
Ecological tissue
Sample of 3 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 Kalalè : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).
Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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
809 distinct species · 5 141 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,9°C
Annual rain
1 121mm
Warmest m°
38,1°C
Coldest m°
19,8°C
Elevation: 352 m on average (min 292 m, max 438 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,9°C
Annual rain
1 121mm
Warmest month
38,1°C
Coldest month
19,8°C
Mean alt.
352m
Min
292m
Max
438m
Std. dev.
31m
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
6,1
Org. C
9,4g/kg
Clay
19,3%
Sand
57,7%
Silt
23,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Kalalé
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
12,4g/kg
Clay
17,1%
Sand
59,4%
Silt
23,5%
5–15 cm
pH H₂O
6,1
Org. C
9,5g/kg
Clay
17,6%
Sand
59,1%
Silt
23,3%
15–30 cm
pH H₂O
6,0
Org. C
6,3g/kg
Clay
23,0%
Sand
54,8%
Silt
22,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest24.7%
Crops19.7%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)55.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
37,4km
Basins crossed
4
Max stream order
2
Max drainage
2 001km²
Discharge in basins
5,5m³/s
Mean precip.
1 113mm/an
Mean T°
26,7°C
Moisture idx
-0,42
Mean runoff
181mm/an
Mean elev. (basins)
328m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
18,2%
Pesticides
14,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN