HydroBASINS lev08 watershed · #2080007030
Bassin de Великий Утлюк
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 6 administrative regions : Iakymivs'kyi, Ivanivs'kyi, Melitopol's'kyi, Mykhailivs'kyi, Nyzhn'osirohoz'kyi +1
Sub-basin area
1 400,3km²
Upstream area
1 400,3km²
Discharge
2,45m³/s
Mean elev.
39m
Administrative coverage
6 dept-equivalent regions (GADM L2)
- 555.2 km²39.5% of basin
- 452.3 km²32.2% of basin
- 385.9 km²27.5% of basin
- 9.5 km²0.7% of basin
- 1.1 km²0.1% of basin
- 0.0 km²0.0% of basin
11 intersecting protected areas
Pryazovskyi National Nature Park
IUCN Not ReportedEmerald Network
18.60 km² overlap
Pryazovskyi
IUCN Not ReportedNational nature park
12.17 km² overlap
Ozerianskyi steppe
IUCN Not ReportedEmerald Network
5.06 km² overlap
Verkhivia Utliutskoho lymanu
IUCN Not ReportedNatural monument
2.90 km² overlap
Izvestinskyi stavok
IUCN Not ReportedZakaznyk
1.00 km² overlap
Urochyshche Biloretskyi stavok
IUCN Not ReportedZakaznyk
0.47 km² overlap
Tsilyna Chornomorchenka
IUCN Not ReportedZakaznyk
0.40 km² overlap
Sosnovyi bir Kulisha
IUCN Not ReportedZakaznyk
0.30 km² overlap
Zaplava r. Malyi Utliuk
IUCN Not ReportedZakaznyk
0.30 km² overlap
2 more protected areassorted by overlap area
Biloretskyi lis
IUCN Not ReportedZakaznyk
0.21 km² overlap
Lis po zaplavi kolyshnoi r. Velykyi Utliuk
IUCN Not ReportedZapovidne urochyshche
0.14 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
766 distinct species · 16 437 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 Великий Утлюк : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 65 interactions GloBI sur 4 types (connectance 11.6%, 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°
10,0°C
Annual rain
424mm
Moisture idx (CMI)
-0,50
Runoff
47mm/an
PET
843mm
AET
366mm
Mean slope
0,3°
Water table
109cm
Forest
0%
Crops
89%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)