HydroBASINS lev08 watershed · #2080273730
Bassin de Медведица
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 5 administrative regions : Bezhetskiy rayon, Kashinskiy rayon, Kesovogorskiy rayon, Kimrskiy rayon, Rameshkovskiy rayon
Sub-basin area
813,9km²
Upstream area
4 640,9km²
Discharge
29,58m³/s
Mean elev.
141m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Теблешка932 km²
- Bassin de Медведица294 km²
5 dept-equivalent regions (GADM L2)
- Kimrskiy rayonTver' · Russia395.6 km²48.4% of basin
- Kashinskiy rayonTver' · Russia301.5 km²36.9% of basin
- Rameshkovskiy rayonTver' · Russia119.7 km²14.6% of basin
- Bezhetskiy rayonTver' · Russia1.1 km²0.1% of basin
- Kesovogorskiy rayonTver' · Russia0.1 km²0.0% of basin
4 intersecting protected areas
State Natural Zakaznik
46.65 km² overlap
Natural Monument
7.17 km² overlap
Reliktovyj sosnovyj bor
IUCN IIINatural Monument
2.24 km² overlap
Lesopark bol`nicy im.Kalinina
IUCN IIINatural Monument
0.09 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
217 distinct species · 415 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Медведица : 21 espèces reliées par 55 interactions GloBI sur 6 types (connectance 11.8%, filtre Serrano α=0.2). 10 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°
4,1°C
Annual rain
599mm
Moisture idx (CMI)
-0,04
Runoff
197mm/an
PET
623mm
AET
470mm
Mean slope
1,0°
Water table
67cm
Forest
62%
Crops
26%
Urban
0%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)