Ontologia

Subdivision · EGY

Biba

Egypt

BWhArid, desert, hot(100 %)

Species observed

23

Observations

52

Area

202,6km²

Ecological tissue

Sample of 1 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 Biba : 0 espèces reliées par 0 interaction GloBI sur 0 type (connectance 0.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
1
Interactions affichées
0
Connectance
0.0000
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

23 distinct species · 52 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

52 obs · 4 cellules
Obs. / cellule
≥ 33
33–32
7–32
7–6
< 7

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

22,8°C

Annual rain

8mm

Warmest m°

37,1°C

Coldest m°

7,5°C

Elevation: 30 m on average (min 26 m, max 66 m)

Bioclimatic detailsExpert
Annual mean temp.
22,8°C
Annual rain
8mm
Warmest month
37,1°C
Coldest month
7,5°C
Mean alt.
30m
Min
26m
Max
66m
Std. dev.
4m
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

7,6

Org. C

20,6g/kg

Clay

27,7%

Sand

51,9%

Silt

20,5%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
32,3g/kg
Clay
27,1%
Sand
52,5%
Silt
20,4%
5–15 cm
pH H₂O
7,6
Org. C
16,0g/kg
Clay
27,7%
Sand
51,9%
Silt
20,5%
15–30 cm
pH H₂O
7,6
Org. C
13,6g/kg
Clay
28,2%
Sand
51,3%
Silt
20,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest4.5%
Crops65.2%
Built-up3.8%
Bare soil5.2%
Other (grassland, water…)21.3%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

39,0km

Basins crossed

4

Max stream order

8

Max drainage

2 902 351km²

Discharge in basins

505,1m³/s

Mean precip.

6mm/an

Mean T°

21,0°C

Moisture idx

-1,00

Mean runoff

0mm/an

Mean elev. (basins)

92m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

18hab/km²

Night light

7,8nW

Built-up

378,1%

Pesticides

17,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)