HydroBASINS lev08 watershed · #2080274770
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 6 administrative regions : Kalininskiy rayon, Likhoslavl'skiy rayon, Maksatikhinskiy rayon, Rameshkovskiy rayon, Spirovskiy rayon +1
Sub-basin area
2 197,2km²
Upstream area
2 197,4km²
Discharge
14,59m³/s
Mean elev.
173m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- Likhoslavl'skiy rayonTver' · Russia1005.5 km²45.5% of basin
- Rameshkovskiy rayonTver' · Russia752.9 km²34.1% of basin
- Spirovskiy rayonTver' · Russia439.0 km²19.9% of basin
- Vyshnevolotskiy rayonTver' · Russia8.3 km²0.4% of basin
- Maksatikhinskiy rayonTver' · Russia2.5 km²0.1% of basin
- Kalininskiy rayonTver' · Russia0.1 km²0.0% of basin
17 intersecting protected areas
Rameshkovskij
IUCN IVState Natural Zakaznik
138.35 km² overlap
Boloto YArvin SHuo
IUCN IVState Natural Zakaznik
40.53 km² overlap
Boloto Medvedickaya nizina
IUCN IVState Natural Zakaznik
13.71 km² overlap
Boloto Gajnovskoe
IUCN IVState Natural Zakaznik
11.37 km² overlap
Boloto Spasoklinskoe
IUCN IVState Natural Zakaznik
9.94 km² overlap
Boloto Lesnoe
IUCN IVState Natural Zakaznik
5.48 km² overlap
Boloto Tureckoe
IUCN IVState Natural Zakaznik
4.41 km² overlap
Boloto Dilanovskoe
IUCN IVState Natural Zakaznik
3.71 km² overlap
Boloto Krasnyj gorodok
IUCN IVState Natural Zakaznik
3.12 km² overlap
8 more protected areassorted by overlap area
Boloto Ramenskoe
IUCN IVState Natural Zakaznik
2.38 km² overlap
Boloto Lesnoe II
IUCN IVState Natural Zakaznik
2.24 km² overlap
Boloto Pit`ki
IUCN IVState Natural Zakaznik
1.77 km² overlap
Boloto Dal`nee
IUCN IVState Natural Zakaznik
1.67 km² overlap
Boloto Novostanskoe
IUCN IVState Natural Zakaznik
1.62 km² overlap
Bor Zastolbskij
IUCN IVState Natural Zakaznik
1.21 km² overlap
Dem`yanovskaya dacha
IUCN IVState Natural Zakaznik
0.99 km² overlap
Bor SHirkun
IUCN IIINatural Monument
0.61 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
279 distinct species · 433 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 : 30 espèces reliées par 116 interactions GloBI sur 5 types (connectance 12.8%, filtre Serrano α=0.2). 13 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°
3,9°C
Annual rain
611mm
Moisture idx (CMI)
-0,02
Runoff
210mm/an
PET
621mm
AET
474mm
Mean slope
1,0°
Water table
86cm
Forest
61%
Crops
29%
Urban
0%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)