HydroBASINS lev08 watershed · #2080702140
Bassin de Dicle Nehri
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 3 administrative regions across 2 countries : Al-Malikiyah, Cizre, İdil
Sub-basin area
62km²
Upstream area
39 622,8km²
Discharge
594,04m³/s
Mean elev.
471m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Kasrik Çayı690 km²
- Bassin de Dicle Nehri328 km²
3 dept-equivalent regions (GADM L2)
- 34.2 km²55.2% of basin
- 22.4 km²36.1% of basin
- 5.4 km²8.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
236 distinct species · 1 720 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 Dicle Nehri : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 5 bulles famille, 26 interactions GloBI documentées sur 2 types (connectance 10.3%, 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°
19,0°C
Annual rain
684mm
Moisture idx (CMI)
-0,54
Runoff
475mm/an
PET
1 473mm
AET
576mm
Mean slope
6,9°
Water table
349cm
Forest
0%
Crops
16%
Urban
40%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)