HydroBASINS lev08 watershed · #2080298910
Bassin de Костянка
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 2 administrative regions : Selivanovskiy rayon, Sudogodskiy rayon
Sub-basin area
312,9km²
Upstream area
313km²
Discharge
1,7m³/s
Mean elev.
155m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Sudogodskiy rayonVladimir · Russia308.8 km²98.2% of basin
- Selivanovskiy rayonVladimir · Russia5.5 km²1.8% of basin
1 intersecting protected areas
Tyurmerovskij
IUCN IVState Natural Zakaznik
3.97 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
496 distinct species · 1 186 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Костянка : 20 espèces reliées par 25 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 5 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°
4,3°C
Annual rain
612mm
Moisture idx (CMI)
-0,05
Runoff
174mm/an
PET
647mm
AET
471mm
Mean slope
1,3°
Water table
87cm
Forest
75%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)