HydroBASINS lev08 watershed · #2080491830
Bassin de Кальміус
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 3 administrative regions : Amvrosi‹vs'kyi, Donets'ka, Starobeshivs'kyi
Sub-basin area
507,7km²
Upstream area
1 642,3km²
Discharge
8,56m³/s
Mean elev.
141m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Берестова195 km²
- Bassin de Кальмиус26 km²
3 dept-equivalent regions (GADM L2)
- 390.7 km²76.7% of basin
- 97.2 km²19.1% of basin
- 21.1 km²4.2% of basin
4 intersecting protected areas
Kalmius river valley
IUCN Not ReportedEmerald Network
43.77 km² overlap
Novokaterynivske vidslonennia
IUCN Not ReportedNatural monument
0.12 km² overlap
Vasylivka
IUCN Not ReportedZapovidne urochyshche
0.07 km² overlap
Oholennia nyzhnoho karbonu
IUCN Not ReportedNatural monument
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
506 distinct species · 995 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Кальміус : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 120 interactions GloBI sur 5 types (connectance 14.6%, filtre Serrano α=0.2). 14 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°
8,9°C
Annual rain
524mm
Moisture idx (CMI)
-0,36
Runoff
155mm/an
PET
816mm
AET
448mm
Mean slope
1,6°
Water table
447cm
Forest
0%
Crops
63%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)