Ontologia

District · SYR

At-Tall

Syria

CsaTemperate, dry summer, hot summer(64 %)

Species observed

168

Observations

347

Area

441,8km²

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 At-Tall : 18 espèces reliées par 36 interactions GloBI sur 5 types (connectance 12.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
36
Connectance
0.120
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

168 distinct species · 347 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

347 obs · 20 cellules
Obs. / cellule
≥ 73
51–72
21–50
13–20
< 13

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

Climate

Mean T°

13,2°C

Annual rain

372mm

Warmest m°

30,5°C

Coldest m°

-1,9°C

Elevation: 1 447 m on average (min 753 m, max 2 043 m)

Bioclimatic detailsExpert
Annual mean temp.
13,2°C
Annual rain
372mm
Warmest month
30,5°C
Coldest month
-1,9°C
Mean alt.
1 447m
Min
753m
Max
2 043m
Std. dev.
268m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(64 %)Temperate

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

12,4g/kg

Clay

36,4%

Sand

28,4%

Silt

35,1%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
19,2g/kg
Clay
35,9%
Sand
28,6%
Silt
35,5%
5–15 cm
pH H₂O
7,7
Org. C
10,4g/kg
Clay
36,6%
Sand
28,4%
Silt
35,1%
15–30 cm
pH H₂O
7,7
Org. C
7,7g/kg
Clay
36,9%
Sand
28,3%
Silt
34,8%

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

Land cover

Forest0.9%
Crops25.9%
Built-up0.9%
Bare soil28.4%
Other (grassland, water…)43.8%

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

3 559km²

Discharge in basins

2,2m³/s

Mean precip.

352mm/an

Mean T°

13,2°C

Moisture idx

-0,67

Max snow

1%

Mean runoff

173mm/an

Mean elev. (basins)

1 247m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,7nW

Built-up

91,0%

Pesticides

3,2kg/km²

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