HydroBASINS lev08 watershed · #2080255840
Bassin de Мста
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 : Bologovskiy rayon, Borovichi, Borovichskiy rayon, Lyubytinskiy rayon, Okulovskiy rayon
Sub-basin area
1 710,7km²
Upstream area
14 169,1km²
Discharge
122,31m³/s
Mean elev.
141m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Мста131 km²
- Bassin de Уверь71 km²
5 dept-equivalent regions (GADM L2)
- 1334.4 km²77.6% of basin
- 195.6 km²11.4% of basin
- 139.0 km²8.1% of basin
- 42.1 km²2.4% of basin
- Bologovskiy rayonTver' · Russia8.6 km²0.5% of basin
15 intersecting protected areas
Karstovye ozera
IUCN IVState Natural Zakaznik
8.99 km² overlap
State Natural Zakaznik
4.25 km² overlap
Dubovaya roshha v d. Dubki
IUCN IIINatural Monument
3.25 km² overlap
Boloto Krasnoyasenskoe
IUCN IVState Natural Zakaznik
1.85 km² overlap
Abrosimovskij bor
IUCN IIINatural Monument
0.92 km² overlap
Les vokrug oz. Mstinec
IUCN IIINatural Monument
0.69 km² overlap
Pluzhinskaya ozovaya gryada
IUCN IIINatural Monument
0.54 km² overlap
Bobrovskie gory
IUCN IIINatural Monument
0.53 km² overlap
Otkrytyj karst u derevni Truby
IUCN IIINatural Monument
0.31 km² overlap
6 more protected areassorted by overlap area
Boloto Ust`enskoe
IUCN IVState Natural Zakaznik
0.14 km² overlap
Natural Monument
0.11 km² overlap
Dendrologicheskij park v s. Opechenskij Posad Borovichskogo rajona
IUCN Not ReportedNatural Monument
0.09 km² overlap
Boloto Dolgoe
IUCN IVState Natural Zakaznik
0.03 km² overlap
Vodopad na reke CHalpa
IUCN IIINatural Monument
0.02 km² overlap
Les vokrug oz. Koshkino
IUCN IIINatural Monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
640 distinct species · 3 751 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Мста : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 2 types (connectance 11.8%, filtre Serrano α=0.2). 8 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°
3,6°C
Annual rain
674mm
Moisture idx (CMI)
0,09
Runoff
282mm/an
PET
615mm
AET
470mm
Mean slope
1,1°
Water table
64cm
Forest
70%
Crops
21%
Urban
2%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)