HydroBASINS lev08 watershed · #2080438820
Bassin de Супій
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 8 administrative regions : Baryshivs'kyi, Bobrovyts'kyi, Drabivs'kyi, Iahotyns'kyi, Kanivs'kyi +3
Sub-basin area
2 155,2km²
Upstream area
2 155,2km²
Discharge
6,6m³/s
Mean elev.
119m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
8 dept-equivalent regions (GADM L2)
- 445.8 km²20.6% of basin
- 409.8 km²19.0% of basin
- 340.6 km²15.8% of basin
- 332.4 km²15.4% of basin
- 260.2 km²12.0% of basin
- 216.7 km²10.0% of basin
- 126.1 km²5.8% of basin
- 30.9 km²1.4% of basin
26 intersecting protected areas
Supiy river valley
IUCN Not ReportedEmerald Network
181.64 km² overlap
Zaplava Supoiu
IUCN Not ReportedEmerald Network
88.05 km² overlap
Biloozerskyi
IUCN Not ReportedNational nature park
25.83 km² overlap
Usivskyi-1
IUCN Not ReportedZakaznyk
20.05 km² overlap
Svydovetskyi
IUCN Not ReportedZakaznyk
14.90 km² overlap
Usivskyi-2
IUCN Not ReportedZakaznyk
14.48 km² overlap
Zhurivskyi
IUCN Not ApplicablePark-monument of landscape art
3.07 km² overlap
Kremenchutske Reservoir
IUCN Not ReportedEmerald Network
2.92 km² overlap
Boloto Supii
IUCN Not ReportedZakaznyk
2.26 km² overlap
17 more protected areassorted by overlap area
Tashanskyi
IUCN Not ApplicablePark-monument of landscape art
1.61 km² overlap
Yahotynskyi imeni hetmana Kyryla Rozumovskoho
IUCN Not ReportedRegional landscape park
1.34 km² overlap
Ptashyni ostrovy
IUCN Not ReportedZakaznyk
1.23 km² overlap
Khotskivskyi
IUCN Not ReportedZakaznyk
0.78 km² overlap
Halahanove
IUCN Not ReportedZapovidne urochyshche
0.51 km² overlap
Studenykivskyi
IUCN Not ReportedRegional landscape park
0.47 km² overlap
Babarska obolon
IUCN Not ReportedZakaznyk
0.24 km² overlap
Sushkivskyi
IUCN Not ReportedZakaznyk
0.14 km² overlap
Pryrodno-istorychnyi kompleks H. S. Skovorody
IUCN Not ApplicablePark-monument of landscape art
0.13 km² overlap
Stepovyi
IUCN Not ReportedZakaznyk
0.10 km² overlap
Bezborodkivskyi
IUCN Not ReportedZakaznyk
0.07 km² overlap
Dovhyi
IUCN Not ReportedZakaznyk
0.05 km² overlap
Urochyshche Hirka
IUCN Not ReportedNatural monument
0.01 km² overlap
Tashankivskyi dub
IUCN Not ReportedNatural monument
0.00 km² overlap
Dub kokhannia
IUCN Not ReportedNatural monument
0.00 km² overlap
Krynytsia sviatoho Heorhiia
IUCN Not ReportedNatural monument
0.00 km² overlap
Sviata krynytsia
IUCN Not ReportedNatural monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 597 distinct species · 10 832 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 48 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 Супій : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 137 interactions GloBI sur 5 types (connectance 12.1%, filtre Serrano α=0.2). 13 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°
7,9°C
Annual rain
562mm
Moisture idx (CMI)
-0,28
Runoff
96mm/an
PET
782mm
AET
478mm
Mean slope
0,5°
Water table
81cm
Forest
4%
Crops
74%
Urban
1%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)