HydroBASINS lev08 watershed · #2080695650
Bassin de Ceyhan
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 : Merkez, Türkoğlu
Sub-basin area
340km²
Upstream area
3 523,8km²
Discharge
45,87m³/s
Mean elev.
821m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Erkenez Çayı343 km²
- Bassin de Aksu Çayı291 km²
2 dept-equivalent regions (GADM L2)
- 260.8 km²76.7% of basin
- 79.4 km²23.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
340 distinct species · 730 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Ceyhan : 25 espèces reliées par 76 interactions GloBI sur 5 types (connectance 13.5%, filtre Serrano α=0.2). 9 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°
14,7°C
Annual rain
695mm
Moisture idx (CMI)
-0,44
Runoff
397mm/an
PET
1 253mm
AET
576mm
Mean slope
11,1°
Water table
375cm
Forest
8%
Crops
53%
Urban
19%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)