HydroBASINS lev08 watershed · #2080440590
Bassin de Іква
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 4 administrative regions : Krasylivs'kyi, Letychivs'kyi, Starokostiantynivs'kyi, Starosyniavs'kyi
Sub-basin area
502,6km²
Upstream area
502,6km²
Discharge
2,51m³/s
Mean elev.
309m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 317.4 km²62.9% of basin
- 173.0 km²34.3% of basin
- 8.6 km²1.7% of basin
- 5.3 km²1.1% of basin
12 intersecting protected areas
Starosyniavskyi
IUCN Not ReportedEmerald Network
5.16 km² overlap
Khrystosivskyi
IUCN Not ReportedZakaznyk
1.49 km² overlap
Myroliubnenska
IUCN Not ReportedNatural monument
0.91 km² overlap
Skovorodetski krayevydy
IUCN Not ReportedNatural monument
0.84 km² overlap
Telizhenetskyi
IUCN Not ReportedZakaznyk
0.76 km² overlap
Verkhnie Pobozhzhia
IUCN Not ReportedEmerald Network
0.70 km² overlap
Novoselytskyi park
IUCN Not ApplicablePark-monument of landscape art
0.46 km² overlap
Pidhirnianskyi
IUCN Not ReportedZakaznyk
0.38 km² overlap
Biohrupa derev
IUCN Not ReportedNatural monument
0.01 km² overlap
3 more protected areassorted by overlap area
Aleia starykh lyp
IUCN Not ReportedNatural monument
0.01 km² overlap
Veselyi Dzhmil
IUCN Not ReportedNatural monument
0.00 km² overlap
Starokostiantynivska hrusha
IUCN Not ReportedNatural monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
196 distinct species · 1 460 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Іква : 31 espèces reliées par 85 interactions GloBI sur 4 types (connectance 12.8%, filtre Serrano α=0.2). 6 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°
7,2°C
Annual rain
676mm
Moisture idx (CMI)
-0,11
Runoff
150mm/an
PET
762mm
AET
570mm
Mean slope
2,4°
Water table
231cm
Forest
2%
Crops
69%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)