HydroBASINS lev08 watershed · #2080619620
Bassin de Soğanlı 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 2 administrative regions : Merkez, Safranbolu
Sub-basin area
45,8km²
Upstream area
5 119km²
Discharge
37,22m³/s
Mean elev.
469m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Soğanlı Çayı1805 km²
- Bassin de Eskipazar Çayı651 km²
2 dept-equivalent regions (GADM L2)
- 43.5 km²94.7% of basin
- 2.4 km²5.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
26 distinct species · 34 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 Soğanlı Çayı : 11 espèces reliées par 7 interactions GloBI sur 2 types (connectance 12.7%, 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°
12,9°C
Annual rain
588mm
Moisture idx (CMI)
-0,48
Runoff
410mm/an
PET
1 146mm
AET
498mm
Mean slope
9,7°
Water table
430cm
Forest
20%
Crops
20%
Urban
51%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)