Lac Higa
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2009
15 km²
Province · BFA
Yagha
Burkina Faso
BShArid, steppe, hot(100 %)
Species observed
157
Observations
2 076
Area
6 529,2km²
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 Yagha : 0 espèces reliées par 3 interactions GloBI sur 2 types (connectance 100.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
3
Interactions affichées
3
Connectance
1.000
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
157 distinct species · 2 076 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
29,1°C
Annual rain
517mm
Warmest m°
40,6°C
Coldest m°
16,3°C
Elevation: 265 m on average (min 219 m, max 331 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
29,1°C
Annual rain
517mm
Warmest month
40,6°C
Coldest month
16,3°C
Mean alt.
265m
Min
219m
Max
331m
Std. dev.
17m
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
6,3
Org. C
4,8g/kg
Clay
21,3%
Sand
62,8%
Silt
15,9%
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
6,3
Org. C
5,9g/kg
Clay
17,5%
Sand
66,3%
Silt
16,2%
5–15 cm
pH H₂O
6,3
Org. C
4,9g/kg
Clay
20,8%
Sand
63,2%
Silt
16,0%
15–30 cm
pH H₂O
6,3
Org. C
3,8g/kg
Clay
25,5%
Sand
59,0%
Silt
15,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.4%
Crops23.4%
Built-up0.1%
Bare soil4.0%
Other (grassland, water…)68.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology25 basins · 2 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
420,3km
Lake surface here
3,47km²
Basins crossed
25
Max stream order
6
Max drainage
39 261km²
Discharge in basins
69,4m³/s
Mean precip.
527mm/an
Mean T°
28,6°C
Moisture idx
-0,75
Mean runoff
12mm/an
Mean elev. (basins)
268m
Watersheds crossing here
- Bassin de Fagasub-area1 423,2 km²overlap1396.10 km²21%
- Bassin de Babongousub-area587,5 km²overlap564.01 km²9%
- Basin #78990sub-area461,5 km²overlap459.77 km²7%
- Basin #88070sub-area402,5 km²overlap401.03 km²6%
- Bassin de la Sirbasub-area597,2 km²overlap396.24 km²6%
- Bassin de Babongousub-area375,3 km²overlap365.46 km²6%
- Bassin de Tilimsub-area1 309,5 km²overlap331.51 km²5%
- Bassin de la Sirbasub-area1 247,1 km²overlap319.85 km²5%
- Bassin de Babongousub-area315,5 km²overlap314.35 km²5%
16 more basinssorted by overlap
- Bassin de Babongousub-area309,1 km²overlap307.91 km²5%
- Bassin de Babongousub-area229,6 km²overlap228.79 km²4%
- Bassin de Babongousub-area211,7 km²overlap210.91 km²3%
- Basin #76230sub-area1 230,4 km²overlap189.23 km²3%
- Bassin de Fagasub-area181,8 km²overlap181.15 km²3%
- Bassin de Fagasub-area183 km²overlap178.28 km²3%
- Bassin de la Sirbasub-area2 321,8 km²overlap170.08 km²3%
- Basin #76460sub-area191,9 km²overlap167.62 km²3%
- Bassin de Fagasub-area229,8 km²overlap135.20 km²2%
- Bassin de Babongousub-area212 km²overlap102.59 km²2%
- Bassin de Fagasub-area243,3 km²overlap42.90 km²1%
- Bassin de la Sirbasub-area591,7 km²overlap28.93 km²0%
- Bassin de Fagasub-area404,1 km²overlap18.04 km²0%
- Bassin de Fagasub-area194,1 km²overlap12.33 km²0%
- Bassin de Dargolsub-area1 162,4 km²overlap6.86 km²0%
- Bassin de la Sirbasub-area548,2 km²overlap0.03 km²0%
Lakes (2, top by area)
Rivers / streams (4, 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
12,1%
Pesticides
1,1kg/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