L'Alibori Supérieur
IUCN Not ReportedClassified Forest · 1955
2 602 km²
Commune · BEN
Brignamaro
Benin
AwTropical, savannah(100 %)
Species observed
254
Observations
1 001
Area
774,8km²
Ecological tissue
Sample of 31 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 Brignamaro : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 6 types (connectance 7.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
40
Connectance
0.076
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
254 distinct species · 1 001 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,2°C
Annual rain
1 068mm
Warmest m°
38,0°C
Coldest m°
18,2°C
Elevation: 348 m on average (min 303 m, max 405 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,2°C
Annual rain
1 068mm
Warmest month
38,0°C
Coldest month
18,2°C
Mean alt.
348m
Min
303m
Max
405m
Std. dev.
20m
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
10,6g/kg
Clay
20,7%
Sand
50,7%
Silt
28,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Kérou
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
15,1g/kg
Clay
18,9%
Sand
51,9%
Silt
29,3%
5–15 cm
pH H₂O
6,2
Org. C
10,3g/kg
Clay
19,1%
Sand
51,8%
Silt
29,1%
15–30 cm
pH H₂O
6,2
Org. C
6,5g/kg
Clay
24,2%
Sand
48,5%
Silt
27,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.1%
Crops23.8%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)60.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
72,4km
Basins crossed
6
Max stream order
4
Max drainage
5 936km²
Discharge in basins
13,4m³/s
Mean precip.
1 074mm/an
Mean T°
27,0°C
Moisture idx
-0,45
Mean runoff
204mm/an
Mean elev. (basins)
356m
Watersheds crossing here
- Bassin de Mékrousub-area953,1 km²overlap549.72 km²71%
- Basin #88470sub-area881,5 km²overlap121.36 km²16%
- Bassin de Aliborisub-area612,6 km²overlap62.44 km²8%
- Bassin de Mékrousub-area2 585,7 km²overlap34.19 km²4%
- Bassin de Mekrousub-area552,2 km²overlap7.11 km²1%
- Basin #97100sub-area1 315,3 km²overlap0.03 km²0%
Rivers / streams (1, 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
15,0%
Pesticides
13,0kg/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