HydroBASINS lev08 watershed · #2080738780
Bassin de نهر ديالى
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 across 2 countries : Halabja, Paveh
Sub-basin area
83,6km²
Upstream area
10 359,4km²
Discharge
118,1m³/s
Mean elev.
1 046m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de نهر ديالى304 km²
- Bassin de نهر ديالى263 km²
2 dept-equivalent regions (GADM L2)
- 45.8 km²54.8% of basin
- 37.8 km²45.2% of basin
1 intersecting protected areas
Bozin and Marakhil
IUCN VProtected Area
37.78 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
45 distinct species · 53 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 ديالى : 12 espèces reliées par 10 interactions GloBI sur 2 types (connectance 12.8%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
16,2°C
Annual rain
758mm
Moisture idx (CMI)
-0,48
Runoff
418mm/an
PET
1 454mm
AET
598mm
Mean slope
25,4°
Water table
1 030cm
Forest
31%
Crops
71%
Urban
0%
Protected
45%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)