HydroBASINS lev08 watershed · #2080709430
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 5 administrative regions across 3 countries : Al-Malikiyah, Simele, Talafar, Zakho, İdil
Sub-basin area
1 012,3km²
Upstream area
48 339,7km²
Discharge
745,62m³/s
Mean elev.
506m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Dicle Nehri / نهر دجلة678 km²
- Bassin de نهر الخابور331 km²
5 dept-equivalent regions (GADM L2)
- 399.2 km²39.4% of basin
- 325.4 km²32.1% of basin
- 151.9 km²15.0% of basin
- 116.2 km²11.5% of basin
- 20.0 km²2.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
97 distinct species · 376 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 3 types (connectance 11.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
18,9°C
Annual rain
639mm
Moisture idx (CMI)
-0,56
Runoff
409mm/an
PET
1 441mm
AET
536mm
Mean slope
3,4°
Water table
213cm
Forest
0%
Crops
30%
Urban
7%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)