HydroBASINS lev08 watershed · #2080004290
Bassin de Kurna Deresi
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 10 administrative regions : Akkuş, Fatsa, Korgan, Kumru, Salıpazarı +5
Sub-basin area
2 559km²
Upstream area
2 559km²
Discharge
2,11m³/s
Mean elev.
467m
Administrative coverage
10 dept-equivalent regions (GADM L2)
- 583.8 km²22.8% of basin
- 527.0 km²20.6% of basin
- 361.8 km²14.1% of basin
- 322.3 km²12.6% of basin
- 279.9 km²10.9% of basin
- 175.4 km²6.8% of basin
- 109.6 km²4.3% of basin
- 95.7 km²3.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
566 distinct species · 2 883 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 de Kurna Deresi : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 6 types (connectance 9.9%, filtre Serrano α=0.2). 7 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°
12,1°C
Annual rain
793mm
Moisture idx (CMI)
-0,09
Runoff
388mm/an
PET
870mm
AET
607mm
Mean slope
11,3°
Water table
487cm
Forest
28%
Crops
41%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)