El Bourollus
IUCN VIMultiple Use Management Area · 1998
911 km²
Subdivision · EGY
Al-Burulus
Egypt
BWhArid, desert, hot(100 %)
Species observed
104
Observations
367
Area
238,8km²
Ecological tissue
Sample of 33 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 Al-Burulus : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 7.6%, filtre Serrano α=0.2). 9 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
104 distinct species · 367 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,5°C
Annual rain
156mm
Warmest m°
28,5°C
Coldest m°
12,4°C
Elevation: -0 m on average (min -94 m, max 12 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,5°C
Annual rain
156mm
Warmest month
28,5°C
Coldest month
12,4°C
Mean alt.
-0m
Min
-94m
Max
12m
Std. dev.
6m
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
7,5
Org. C
34,1g/kg
Clay
25,3%
Sand
37,3%
Silt
37,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,4
Org. C
42,1g/kg
Clay
26,0%
Sand
37,3%
Silt
36,6%
5–15 cm
pH H₂O
7,5
Org. C
31,7g/kg
Clay
25,3%
Sand
37,6%
Silt
37,0%
15–30 cm
pH H₂O
7,5
Org. C
28,5g/kg
Clay
24,7%
Sand
36,8%
Silt
38,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.5%
Crops44.8%
Built-up2.3%
Bare soil15.0%
Other (grassland, water…)30.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
6,6km
Basins crossed
3
Max stream order
4
Max drainage
2 205km²
Discharge in basins
0,0m³/s
Mean precip.
106mm/an
Mean T°
20,3°C
Moisture idx
-0,92
Mean runoff
10mm/an
Mean elev. (basins)
2m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
7hab/km²
Night light
4,2nW
Built-up
230,0%
Pesticides
23,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN