Ontologia

Governorate · syr

Dar`a

Syria

BShArid, steppe, hot(50 %)

Species observed

449

Observations

2 159

Area

4 161,4km²

Ecological tissue

Sample of 29 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 Dar`a : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 65 interactions GloBI sur 3 types (connectance 13.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
65
Connectance
0.131
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

449 distinct species · 2 159 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 159 obs · 85 cellules
Obs. / cellule
≥ 551
53–550
23–52
8–22
< 8

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

322mm

Warmest m°

33,1°C

Coldest m°

3,0°C

Elevation: 632 m on average (min 75 m, max 1 000 m)

Bioclimatic detailsExpert
Annual mean temp.
17,1°C
Annual rain
322mm
Warmest month
33,1°C
Coldest month
3,0°C
Mean alt.
632m
Min
75m
Max
1 000m
Std. dev.
112m
Köppen-Geiger (dominant)
BShArid, steppe, hot(50 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

8,1g/kg

Clay

44,7%

Sand

12,1%

Silt

43,3%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
11,4g/kg
Clay
43,4%
Sand
12,7%
Silt
43,9%
5–15 cm
pH H₂O
7,9
Org. C
7,7g/kg
Clay
43,9%
Sand
12,1%
Silt
43,9%
15–30 cm
pH H₂O
8,0
Org. C
5,3g/kg
Clay
46,7%
Sand
11,4%
Silt
41,9%

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

Land cover

Forest0.8%
Crops59.5%
Built-up0.9%
Bare soil10.7%
Other (grassland, water…)28.1%

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

Hydrology12 basins · 10 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

102,0km

Lake surface here

8,25km²

Basins crossed

12

Max stream order

5

Max drainage

6 233km²

Discharge in basins

10,4m³/s

Mean precip.

287mm/an

Mean T°

16,7°C

Moisture idx

-0,79

Mean runoff

59mm/an

Mean elev. (basins)

738m

Watersheds crossing here

3 more basins

Lakes (10, top by area)

1 more lakes

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

Human pressure

Pop. density

2hab/km²

Night light

0,4nW

Built-up

89,3%

Pesticides

3,3kg/km²

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

Sub-administrations3