District · SYR
Duma
Syria
Species observed
152
Observations
478
Area
12 107,4km²
Ecological tissue
Sample of 27 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).
Indicateurs du tissu écologique
Tissu écologique de Duma : 23 espèces + 4 bulles famille, 28 interactions GloBI documentées sur 4 types (connectance 8.0%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
152 distinct species · 478 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,2°C
Annual rain
136mm
Warmest m°
36,0°C
Coldest m°
1,9°C
Elevation: 681 m on average (min 583 m, max 1 300 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
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
5,8g/kg
Clay
43,7%
Sand
15,7%
Silt
40,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology27 basins · 3 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
5,8km
Lake surface here
0,57km²
Basins crossed
27
Max stream order
3
Max drainage
25 798km²
Discharge in basins
9,1m³/s
Mean precip.
133mm/an
Mean T°
16,8°C
Moisture idx
-0,90
Max snow
1%
Mean runoff
32mm/an
Mean elev. (basins)
764m
Watersheds crossing here
- Basin #73130sub-area2 634,6 km²overlap1661.94 km²14%
- Bassin de نهر بردىsub-area3 559,1 km²overlap1635.51 km²14%
- Basin #88440sub-area1 849,4 km²overlap1409.09 km²12%
- Bassin de الأعوجsub-area3 070 km²overlap1292.04 km²11%
- Basin #88340sub-area1 626,8 km²overlap754.68 km²6%
- Basin #76950sub-area1 187,9 km²overlap694.35 km²6%
- Basin #89070sub-area1 601,1 km²overlap678.61 km²6%
- Basin #73220sub-area629,2 km²overlap628.95 km²5%
- Basin #78050sub-area582,1 km²overlap581.80 km²5%
18 more basinssorted by overlap
- Basin #76410sub-area471,7 km²overlap471.51 km²4%
- Basin #75080sub-area804,2 km²overlap314.42 km²3%
- Basin #78210sub-area429,6 km²overlap293.12 km²2%
- Basin #76880sub-area262,5 km²overlap262.37 km²2%
- Basin #73980sub-area655,6 km²overlap206.85 km²2%
- Basin #72960sub-area521,6 km²overlap184.01 km²2%
- Basin #75070sub-area372,7 km²overlap173.69 km²1%
- Bassin de قناتsub-area1 072,9 km²overlap164.00 km²1%
- Basin #77750sub-area322 km²overlap156.22 km²1%
- Basin #73040sub-area131,4 km²overlap131.35 km²1%
- Basin #85860sub-area95,9 km²overlap95.83 km²1%
- Basin #77650sub-area283,5 km²overlap91.37 km²1%
- Basin #76800sub-area66,6 km²overlap66.57 km²1%
- Basin #81850sub-area3 275,5 km²overlap61.57 km²1%
- Basin #76770sub-area57,9 km²overlap57.89 km²0%
- Basin #74160sub-area20,8 km²overlap20.79 km²0%
- Bassin de قناتsub-area991,9 km²overlap10.43 km²0%
- Basin #76580sub-area8,5 km²overlap8.45 km²0%
Lakes (3, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
15,2%
Pesticides
0,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)