HydroBASINS lev08 watershed · #2080714720
Bassin de زێی بچووک
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 : Choman, Piranshahr
Sub-basin area
230,4km²
Upstream area
1 380,9km²
Discharge
10,6m³/s
Mean elev.
1 758m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de زێی بچووک394 km²
- Bassin · #2080712890301 km²
2 dept-equivalent regions (GADM L2)
- 218.1 km²94.6% of basin
- 12.5 km²5.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
34 distinct species · 35 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 9 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 زێی بچووک : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 0 bulles famille, 6 interactions GloBI documentées sur 2 types (connectance 16.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
10,0°C
Annual rain
575mm
Moisture idx (CMI)
-0,48
Runoff
240mm/an
PET
1 118mm
AET
484mm
Mean slope
11,8°
Water table
550cm
Forest
0%
Crops
60%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)