HydroBASINS lev08 watershed · #2080443810
Bassin de Вільхова Говтва
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 7 administrative regions : Dykans'kyi, Kozel'shchyns'kyi, Poltavs'kyi, Reshetylivs'kyi, Shyshats'kyi +2
Sub-basin area
1 681,2km²
Upstream area
1 681,2km²
Discharge
5,08m³/s
Mean elev.
134m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- 616.2 km²36.5% of basin
- 495.3 km²29.4% of basin
- 437.8 km²26.0% of basin
- 106.2 km²6.3% of basin
- 27.1 km²1.6% of basin
- 3.2 km²0.2% of basin
- 1.0 km²0.1% of basin
20 intersecting protected areas
Dykanskyi
IUCN Not ReportedRegional landscape park
62.38 km² overlap
Dykanskyi Regional Landscape Park
IUCN Not ReportedEmerald Network
54.07 km² overlap
Mykhnivskyi
IUCN Not ReportedZakaznyk
5.68 km² overlap
Lower and middle Psel river valley
IUCN Not ReportedEmerald Network
5.24 km² overlap
Hovtva
IUCN Not ReportedZakaznyk
4.28 km² overlap
Bridok
IUCN Not ReportedZakaznyk
4.24 km² overlap
Shcherbaky
IUCN Not ReportedZakaznyk
3.28 km² overlap
Kuzmenky
IUCN Not ReportedZakaznyk
2.38 km² overlap
Hariachkivskyi lis
IUCN Not ReportedZakaznyk
2.28 km² overlap
11 more protected areassorted by overlap area
Pashene
IUCN Not ReportedZakaznyk
1.94 km² overlap
Demydivskyi
IUCN Not ReportedZakaznyk
1.93 km² overlap
Yavorivshchyna
IUCN Not ReportedZapovidne urochyshche
0.90 km² overlap
Dubyna
IUCN Not ReportedZapovidne urochyshche
0.79 km² overlap
Stinka
IUCN Not ReportedZapovidne urochyshche
0.70 km² overlap
Novodykanskyi
IUCN Not ReportedZakaznyk
0.55 km² overlap
Vorskla river valley
IUCN Not ReportedEmerald Network
0.06 km² overlap
Pustovitka
IUCN Not ReportedNatural monument
0.06 km² overlap
Lisosmuha O. O. Izmailskoho
IUCN Not ReportedNatural monument
0.05 km² overlap
Dub chereshchatyi
IUCN Not ReportedNatural monument
0.00 km² overlap
Dub chereshchatyi
IUCN Not ReportedNatural monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 712 distinct species · 5 036 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Вільхова Говтва : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 128 interactions GloBI sur 7 types (connectance 12.4%, filtre Serrano α=0.2). 15 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°
7,6°C
Annual rain
561mm
Moisture idx (CMI)
-0,29
Runoff
96mm/an
PET
793mm
AET
475mm
Mean slope
1,2°
Water table
207cm
Forest
0%
Crops
78%
Urban
1%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)