HydroBASINS lev08 watershed · #2080690180
Bassin de Kezer Çayı
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 11 administrative regions : Aydınlar, Baykan, Güroymak, Hizan, Kozluk +5
Sub-basin area
2 475,9km²
Upstream area
2 476,1km²
Discharge
53,54m³/s
Mean elev.
1 304m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
11 dept-equivalent regions (GADM L2)
- 1009.5 km²40.7% of basin
- 508.1 km²20.5% of basin
- 326.1 km²13.2% of basin
- 247.8 km²10.0% of basin
- 180.5 km²7.3% of basin
- 93.6 km²3.8% of basin
- 83.0 km²3.3% of basin
- 15.3 km²0.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
464 distinct species · 2 029 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Kezer Çayı : 20 espèces reliées par 70 interactions GloBI sur 5 types (connectance 14.1%, filtre Serrano α=0.2). 12 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°
12,5°C
Annual rain
842mm
Moisture idx (CMI)
-0,24
Runoff
624mm/an
PET
1 144mm
AET
593mm
Mean slope
14,2°
Water table
501cm
Forest
3%
Crops
17%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)