Cône d'épandage de Banh
IUCN VIWetland of International Importance (Ramsar Site) · 2009
100 km²
Province · BFA
Loroum
Burkina Faso
BShArid, steppe, hot(100 %)
Species observed
181
Observations
733
Area
3 689,7km²
Ecological tissue
Sample of 24 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 Loroum : 20 espèces reliées par 21 interactions GloBI sur 3 types (connectance 7.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
24
Interactions affichées
21
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
181 distinct species · 733 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,6°C
Annual rain
533mm
Warmest m°
39,9°C
Coldest m°
15,2°C
Elevation: 320 m on average (min 270 m, max 375 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
28,6°C
Annual rain
533mm
Warmest month
39,9°C
Coldest month
15,2°C
Mean alt.
320m
Min
270m
Max
375m
Std. dev.
21m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid
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
5,0g/kg
Clay
21,2%
Sand
61,5%
Silt
17,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
6,0g/kg
Clay
18,0%
Sand
64,3%
Silt
17,7%
5–15 cm
pH H₂O
6,4
Org. C
5,1g/kg
Clay
19,7%
Sand
62,8%
Silt
17,6%
15–30 cm
pH H₂O
6,5
Org. C
3,8g/kg
Clay
25,9%
Sand
57,5%
Silt
16,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest3.9%
Crops19.3%
Built-up0.2%
Bare soil7.9%
Other (grassland, water…)68.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology11 basins · 3 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
151,6km
Lake surface here
2,30km²
Basins crossed
11
Max stream order
4
Max drainage
6 037km²
Discharge in basins
1,2m³/s
Mean precip.
505mm/an
Mean T°
28,5°C
Moisture idx
-0,76
Mean runoff
10mm/an
Mean elev. (basins)
320m
Watersheds crossing here
- Bassin de Nakambésub-area1 709,7 km²overlap1534.50 km²42%
- Bassin de Nimbarousub-area2 345,4 km²overlap1139.19 km²31%
- Basin #50920sub-area1 059,2 km²overlap388.50 km²11%
- Basin #75130sub-area748,7 km²overlap230.40 km²6%
- Bassin de Nakambésub-area260,1 km²overlap166.79 km²5%
- Basin #43180sub-area1 077,7 km²overlap151.33 km²4%
- Basin #73920sub-area466,9 km²overlap34.00 km²1%
- Bassin de Nakambésub-area2 232,3 km²overlap31.14 km²1%
- Basin #42780sub-area519,5 km²overlap7.04 km²0%
2 more basinssorted by overlap
Lakes (3, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
23,6%
Pesticides
1,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN