Ontologia

District · SYR

Izra'

Syria

BShArid, steppe, hot(62 %)

Species observed

113

Observations

478

Area

1 139,5km²

Ecological tissue

Sample of 25 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 Izra' : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 4 types (connectance 7.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
26
Connectance
0.074
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

113 distinct species · 478 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

478 obs · 24 cellules
Obs. / cellule
≥ 78
47–77
25–46
17–24
< 17

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

Climate

Mean T°

17,1°C

Annual rain

362mm

Warmest m°

32,8°C

Coldest m°

3,1°C

Elevation: 605 m on average (min 461 m, max 912 m)

Bioclimatic detailsExpert
Annual mean temp.
17,1°C
Annual rain
362mm
Warmest month
32,8°C
Coldest month
3,1°C
Mean alt.
605m
Min
461m
Max
912m
Std. dev.
58m
Köppen-Geiger (dominant)
BShArid, steppe, hot(62 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

8,0

Org. C

8,7g/kg

Clay

46,0%

Sand

9,5%

Silt

44,5%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
12,1g/kg
Clay
44,4%
Sand
10,0%
Silt
45,6%
5–15 cm
pH H₂O
8,0
Org. C
8,2g/kg
Clay
45,4%
Sand
9,5%
Silt
45,1%
15–30 cm
pH H₂O
8,0
Org. C
5,8g/kg
Clay
48,2%
Sand
9,0%
Silt
42,7%

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

Land cover

Forest0.8%
Crops63.9%
Built-up1.1%
Bare soil6.1%
Other (grassland, water…)28.1%

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

Hydrology4 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,1km

Lake surface here

2,55km²

Basins crossed

4

Max stream order

2

Max drainage

6 233km²

Discharge in basins

3,5m³/s

Mean precip.

320mm/an

Mean T°

16,9°C

Moisture idx

-0,77

Mean runoff

72mm/an

Mean elev. (basins)

677m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,3nW

Built-up

104,6%

Pesticides

3,5kg/km²

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