HydroBASINS lev08 watershed · #2080723850
Bassin de نهر دجلة
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Al Hamdaniyah, Mosul
Sub-basin area
1 419,3km²
Upstream area
56 827,2km²
Discharge
822,44m³/s
Mean elev.
274m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de نهر دجلة1169 km²
- Bassin de نهر الخوصر828 km²
2 dept-equivalent regions (GADM L2)
- 885.1 km²62.3% of basin
- 534.5 km²37.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
291 distinct species · 912 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Bassin de نهر دجلة : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 5 bulles famille, 44 interactions GloBI documentées sur 5 types (connectance 8.3%, filtre Serrano α=0.2). Les 5 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
19,9°C
Annual rain
449mm
Moisture idx (CMI)
-0,73
Runoff
195mm/an
PET
1 669mm
AET
378mm
Mean slope
1,3°
Water table
129cm
Forest
0%
Crops
9%
Urban
15%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)