HydroBASINS lev08 watershed · #2080002810
Bassin · #2080002810
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 3 administrative regions : Karşıyaka, Menemen, Çiğli
Sub-basin area
149,9km²
Upstream area
149,9km²
Discharge
1,38m³/s
Mean elev.
14m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 110.0 km²73.3% of basin
- 39.7 km²26.5% of basin
- 0.2 km²0.2% of basin
1 intersecting protected areas
Gediz Delta
IUCN Not ReportedWetland of International Importance (Ramsar Site)
20.98 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
232 distinct species · 1 131 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 · #2080002810 : 30 espèces reliées par 82 interactions GloBI sur 4 types (connectance 11.7%, filtre Serrano α=0.2). 8 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°
17,2°C
Annual rain
641mm
Moisture idx (CMI)
-0,47
Runoff
318mm/an
PET
1 219mm
AET
539mm
Mean slope
0,9°
Water table
44cm
Forest
0%
Crops
35%
Urban
36%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)