HydroBASINS lev08 watershed · #2080499570
Bassin de балка Велика Дівка
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 : Mykola‹vs'kyi, Novoodes'kyi, Veselynivs'kyi, Voznesens'kyi
Sub-basin area
252,4km²
Upstream area
51 075,5km²
Discharge
117,72m³/s
Mean elev.
58m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Чичиклія2098 km²
- Bassin de Південний Буг428 km²
4 dept-equivalent regions (GADM L2)
- 79.9 km²31.6% of basin
- 65.1 km²25.7% of basin
- 64.8 km²25.6% of basin
- 43.3 km²17.1% of basin
11 intersecting protected areas
Nyzhnie Pobuzhzhia
IUCN Not ReportedEmerald Network
48.05 km² overlap
Myhailivskyi Steppe
IUCN Not ReportedEmerald Network
17.32 km² overlap
Yelanetskyi step
IUCN Not ReportedNature reserve
13.40 km² overlap
Mykhailivskyi step
IUCN Not ReportedZakaznyk
13.23 km² overlap
Andriivske
IUCN Not ReportedZapovidne urochyshche
10.67 km² overlap
Variushyno
IUCN Not ReportedZakaznyk
6.68 km² overlap
Mykolaivske Pobuzhzhia
IUCN Not ReportedEmerald Network
6.00 km² overlap
Hnylyi Yelanets river basin
IUCN Not ReportedEmerald Network
4.08 km² overlap
Chychyklia river basin
IUCN Not ReportedEmerald Network
3.06 km² overlap
2 more protected areassorted by overlap area
Mykhailivskyi
IUCN Not ReportedZakaznyk
0.96 km² overlap
Voznesenske Pobuzhzhia
IUCN Not ReportedEmerald Network
0.20 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
737 distinct species · 6 446 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 балка Велика Дівка : 35 espèces reliées par 125 interactions GloBI sur 5 types (connectance 10.2%, 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°
9,4°C
Annual rain
470mm
Moisture idx (CMI)
-0,42
Runoff
59mm/an
PET
810mm
AET
405mm
Mean slope
1,6°
Water table
414cm
Forest
0%
Crops
70%
Urban
0%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)