Ahaggar
IUCN Not ApplicableCultural Park · 1987
542 179 km²
Commune · MLI
Bouressa
Mali
BWhArid, desert, hot(100 %)
Species observed
146
Observations
317
Area
8 023,5km²
Ecological tissue
Sample of 34 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 Bouressa : 27 espèces reliées par 33 interactions GloBI sur 4 types (connectance 5.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
33
Connectance
0.056
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
146 distinct species · 317 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,6°C
Annual rain
58mm
Warmest m°
40,8°C
Coldest m°
9,9°C
Elevation: 645 m on average (min 477 m, max 877 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,6°C
Annual rain
58mm
Warmest month
40,8°C
Coldest month
9,9°C
Mean alt.
645m
Min
477m
Max
877m
Std. dev.
65m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
8,2
Org. C
3,5g/kg
Clay
23,2%
Sand
51,8%
Silt
25,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Abeïbara
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
8,2
Org. C
4,7g/kg
Clay
22,8%
Sand
52,1%
Silt
25,1%
5–15 cm
pH H₂O
8,2
Org. C
3,1g/kg
Clay
22,7%
Sand
52,4%
Silt
24,9%
15–30 cm
pH H₂O
8,2
Org. C
2,6g/kg
Clay
24,0%
Sand
51,0%
Silt
25,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.2%
Crops0.8%
Built-up0.0%
Bare soil85.5%
Other (grassland, water…)13.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology14 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
273,1km
Basins crossed
14
Max stream order
5
Max drainage
8 749km²
Discharge in basins
9,7m³/s
Mean precip.
64mm/an
Mean T°
27,2°C
Moisture idx
-0,97
Mean runoff
25mm/an
Mean elev. (basins)
638m
Watersheds crossing here
- Bassin de Bourhessasub-area2 039,5 km²overlap1942.70 km²24%
- Basin #63060sub-area1 868,4 km²overlap1476.47 km²18%
- Bassin de Tarhlitsub-area2 072,7 km²overlap946.32 km²12%
- Basin #46900sub-area916,3 km²overlap913.49 km²11%
- Bassin de Atarassasub-area1 468,8 km²overlap874.81 km²11%
- Basin #46600sub-area618,2 km²overlap614.38 km²8%
- Basin #30540sub-area692,3 km²overlap608.67 km²8%
- Basin #30630sub-area753,2 km²overlap272.18 km²3%
- Basin #64850sub-area2 212,7 km²overlap144.47 km²2%
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
0,1%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Applicable · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN