HydroBASINS lev08 watershed · #2080398270
Bassin de Вир
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 5 administrative regions across 2 countries : Bilopils'kyi, Buryns'kyi, Glushkovskiy rayon, Putyvl's'kyi, Sums'kyi
Sub-basin area
1 287km²
Upstream area
1 287km²
Discharge
4,57m³/s
Mean elev.
166m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 1155.9 km²89.5% of basin
- 66.3 km²5.1% of basin
- 37.2 km²2.9% of basin
- Glushkovskiy rayonKursk · Russia23.0 km²1.8% of basin
- 9.4 km²0.7% of basin
13 intersecting protected areas
Serednioseimskyi
IUCN Not ReportedEmerald Network
33.19 km² overlap
Vyr river valley
IUCN Not ReportedEmerald Network
30.27 km² overlap
Vyrivskyi
IUCN Not ReportedZakaznyk
2.48 km² overlap
Serednoseimskyi
IUCN Not ReportedZakaznyk
2.15 km² overlap
Ulianivskyi
IUCN Not ReportedZakaznyk
1.69 km² overlap
Bobrovyi
IUCN Not ReportedZakaznyk
0.92 km² overlap
Smyrnovskyi
IUCN Not ReportedZakaznyk
0.58 km² overlap
Maksymivskyi
IUCN Not ReportedZakaznyk
0.29 km² overlap
Park
IUCN Not ReportedNatural monument
0.24 km² overlap
4 more protected areassorted by overlap area
Shkurativskyi
IUCN Not ApplicableDendrological park
0.03 km² overlap
Richkivska krynytsia
IUCN Not ReportedNatural monument
0.00 km² overlap
Dub V. F. Kaidasha
IUCN Not ReportedNatural monument
0.00 km² overlap
Dub S. P. Supruna
IUCN Not ReportedNatural monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
679 distinct species · 933 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 50 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 Вир : 45 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 6 types (connectance 5.1%, filtre Serrano α=0.2). 5 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°
6,6°C
Annual rain
609mm
Moisture idx (CMI)
-0,19
Runoff
112mm/an
PET
748mm
AET
513mm
Mean slope
0,9°
Water table
130cm
Forest
0%
Crops
66%
Urban
2%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)