HydroBASINS lev08 watershed · #2080008230
Bassin de Великий Куяльник
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 12 administrative regions : Anan'‹vs'kyi, Berezivs'kyi, Bilia‹vs'kyi, Frunzivs'kyi, Ivanivs'kyi +7
Sub-basin area
2 245,3km²
Upstream area
2 245,3km²
Discharge
5,76m³/s
Mean elev.
107m
Administrative coverage
12 dept-equivalent regions (GADM L2)
- 731.1 km²32.5% of basin
- 657.9 km²29.2% of basin
- 259.4 km²11.5% of basin
- 245.8 km²10.9% of basin
- 165.4 km²7.3% of basin
- 121.3 km²5.4% of basin
- 49.2 km²2.2% of basin
- 13.1 km²0.6% of basin
4 moreFull L2 list
- Mykola‹vs'kyi3.8 km² · 0.2%
- Kotovs'ka3.5 km² · 0.2%
- Krasnooknians'kyi1.0 km² · 0.0%
- Odes'ka0.1 km² · 0.0%
7 intersecting protected areas
Kuialnytskyi
IUCN Not ReportedNational nature park
110.66 km² overlap
Kuialnytskyi Lyman
IUCN Not ReportedEmerald Network
84.32 km² overlap
Dolynskyi
IUCN Not ReportedZakaznyk
8.23 km² overlap
Verkhnii lis
IUCN Not ReportedZakaznyk
1.36 km² overlap
Mykhailopilskyi
IUCN Not ReportedNatural monument
0.06 km² overlap
Suvorovskyi
IUCN Not ReportedNatural monument
0.00 km² overlap
Hrusha adamivska
IUCN Not ReportedNatural monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 236 distinct species · 6 086 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Великий Куяльник : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 4 types (connectance 15.2%, 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°
9,3°C
Annual rain
504mm
Moisture idx (CMI)
-0,35
Runoff
92mm/an
PET
772mm
AET
432mm
Mean slope
2,4°
Water table
345cm
Forest
0%
Crops
73%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)