Belezma
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2015
660 km²
Commune · DZA
Taxlent
Algeria
BSkArid, steppe, cold(78 %)
Species observed
36
Observations
42
Area
146,6km²
Ecological tissue
Sample of 15 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 Taxlent : 13 espèces reliées par 14 interactions GloBI sur 5 types (connectance 13.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
15
Interactions affichées
14
Connectance
0.133
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
36 distinct species · 42 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,1°C
Annual rain
374mm
Warmest m°
30,8°C
Coldest m°
-1,4°C
Elevation: 1 349 m on average (min 912 m, max 1 916 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,1°C
Annual rain
374mm
Warmest month
30,8°C
Coldest month
-1,4°C
Mean alt.
1 349m
Min
912m
Max
1 916m
Std. dev.
249m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(78 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,7
Org. C
14,8g/kg
Clay
24,8%
Sand
42,5%
Silt
32,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,6
Org. C
20,2g/kg
Clay
23,1%
Sand
43,4%
Silt
33,5%
5–15 cm
pH H₂O
7,7
Org. C
12,6g/kg
Clay
24,8%
Sand
42,4%
Silt
32,7%
15–30 cm
pH H₂O
7,7
Org. C
11,6g/kg
Clay
26,5%
Sand
41,6%
Silt
31,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.7%
Crops17.6%
Built-up0.3%
Bare soil7.3%
Other (grassland, water…)63.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
3
Max drainage
2 093km²
Discharge in basins
0,0m³/s
Mean precip.
393mm/an
Mean T°
12,7°C
Moisture idx
-0,67
Max snow
2%
Mean runoff
12mm/an
Mean elev. (basins)
1 263m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
1,6nW
Built-up
34,4%
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