HydroBASINS lev08 watershed · #2080207880
Bassin de Лельречка
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 : Medvezh'egorskiy rayon, Water body
Sub-basin area
514,5km²
Upstream area
514,5km²
Discharge
3,45m³/s
Mean elev.
42m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 279.3 km²54.0% of basin
- 238.2 km²46.0% of basin
8 intersecting protected areas
Kizhskij
IUCN VIState Natural Zakaznik
243.27 km² overlap
Tri Ivana
IUCN IIINatural Monument
1.34 km² overlap
Boloto Zamosh`e
IUCN IIINatural Monument
1.32 km² overlap
Boloto u ozera Lelikozero
IUCN IIINatural Monument
0.87 km² overlap
Boloto po reke Lel`-rechka
IUCN IIINatural Monument
0.39 km² overlap
Boloto u guby Petrikovo
IUCN IIINatural Monument
0.19 km² overlap
Boloto u derevni Boyarshhina
IUCN IIINatural Monument
0.15 km² overlap
Solyanaya yama
IUCN IIINatural Monument
0.14 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
667 distinct species · 2 304 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Лельречка : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 5 types (connectance 9.7%, filtre Serrano α=0.2). 12 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°
2,3°C
Annual rain
603mm
Moisture idx (CMI)
0,14
Runoff
215mm/an
PET
519mm
AET
402mm
Mean slope
2,1°
Water table
127cm
Forest
58%
Crops
0%
Urban
0%
Protected
60%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)