HydroBASINS lev08 watershed · #2080288420
Bassin de Казанка
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 : Kiznerskiy rayon, Malmyzhskiy rayon, Vyatsko-Polyanskiy rayon
Sub-basin area
556,7km²
Upstream area
556,7km²
Discharge
2,38m³/s
Mean elev.
137m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 428.3 km²76.6% of basin
- 101.9 km²18.2% of basin
- 29.2 km²5.2% of basin
1 intersecting protected areas
Torfyanoe boloto Murkoz`-Omga
IUCN IIINatural Monument
6.39 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
44 distinct species · 48 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Казанка : 21 espèces reliées par 21 interactions GloBI sur 4 types (connectance 8.3%, filtre Serrano α=0.2). 2 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°
3,1°C
Annual rain
578mm
Moisture idx (CMI)
-0,09
Runoff
136mm/an
PET
637mm
AET
454mm
Mean slope
1,4°
Water table
122cm
Forest
77%
Crops
14%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)