HydroBASINS lev08 watershed · #2080706690
Bassin de Avaşîn
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 : Amedi, Mergasur
Sub-basin area
101,2km²
Upstream area
3 363,6km²
Discharge
27,88m³/s
Mean elev.
1 281m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rîbarokê Dukera Mazî566 km²
- Bassin de Ava Şîn332 km²
2 dept-equivalent regions (GADM L2)
- 72.7 km²71.8% of basin
- 28.6 km²28.2% of basin
1 intersecting protected areas
Barzan Area and Gali Balnda
IUCN IVNature Reserve
97.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
34 distinct species · 66 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 Avaşîn : 10 espèces + 1 bulle famille, 12 interactions GloBI documentées sur 2 types (connectance 21.8%, filtre Serrano α=0.2). Les 1 bulle regroupe 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°
13,9°C
Annual rain
809mm
Moisture idx (CMI)
-0,34
Runoff
259mm/an
PET
1 227mm
AET
584mm
Mean slope
22,7°
Water table
988cm
Forest
0%
Crops
24%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)