HydroBASINS lev08 watershed · #2080438050
Bassin de Мжа
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 : Kharkivs'kyi, Novovodolaz'kyi, Valkivs'kyi, Zmiïvs'kyi
Sub-basin area
1 816,2km²
Upstream area
1 816,4km²
Discharge
5,46m³/s
Mean elev.
158m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 704.3 km²38.6% of basin
- 471.3 km²25.9% of basin
- 362.7 km²19.9% of basin
- 284.1 km²15.6% of basin
19 intersecting protected areas
Mozh river valley
IUCN Not ReportedEmerald Network
127.07 km² overlap
Spasiv Skyt
IUCN Not ReportedEmerald Network
37.11 km² overlap
Chumatskyi way and Vilshanka river valley
IUCN Not ReportedEmerald Network
33.94 km² overlap
Homilshanska lisova dacha
IUCN Not ReportedZakaznyk
21.24 km² overlap
Lower part of Uda river valley
IUCN Not ReportedEmerald Network
20.27 km² overlap
Gomilshanski Lisy National Nature Park
IUCN Not ReportedEmerald Network
15.31 km² overlap
Homilshanski lisy
IUCN Not ReportedNational nature park
15.26 km² overlap
Ivania
IUCN Not ReportedZakaznyk
1.28 km² overlap
Illiukhivskyi
IUCN Not ReportedZakaznyk
1.10 km² overlap
10 more protected areassorted by overlap area
Siverskyi Donets river valley in Kharkiv oblast - 1
IUCN Not ReportedEmerald Network
0.95 km² overlap
Savychiv iar
IUCN Not ReportedZakaznyk
0.25 km² overlap
Drob’ianske
IUCN Not ReportedZakaznyk
0.13 km² overlap
Peresil
IUCN Not ReportedZakaznyk
0.13 km² overlap
Lytvynivka
IUCN Not ApplicablePark-monument of landscape art
0.11 km² overlap
Myrchakova balka
IUCN Not ReportedZakaznyk
0.06 km² overlap
Balky
IUCN Not ReportedZakaznyk
0.05 km² overlap
Kukylivskyi
IUCN Not ReportedZakaznyk
0.05 km² overlap
Dva duby-veletni
IUCN Not ReportedNatural monument
0.00 km² overlap
Velykyi lis
IUCN Not ReportedNatural monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 318 distinct species · 32 429 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 Мжа : 37 espèces reliées par 109 interactions GloBI sur 6 types (connectance 9.7%, filtre Serrano α=0.2). 11 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°
7,3°C
Annual rain
541mm
Moisture idx (CMI)
-0,30
Runoff
95mm/an
PET
770mm
AET
460mm
Mean slope
2,4°
Water table
297cm
Forest
14%
Crops
57%
Urban
6%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)