HydroBASINS lev08 watershed · #2080282160
Bassin de Нетесьма
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 : Andreapol'skiy rayon, Penovskiy rayon
Sub-basin area
524,3km²
Upstream area
524,4km²
Discharge
4,43m³/s
Mean elev.
237m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Penovskiy rayonTver' · Russia271.8 km²51.6% of basin
- Andreapol'skiy rayonTver' · Russia255.1 km²48.4% of basin
12 intersecting protected areas
Boloto Derzkij Moh
IUCN IVState Natural Zakaznik
37.28 km² overlap
State Natural Zakaznik
36.63 km² overlap
Boloto Velikosel`skij Moh
IUCN IVState Natural Zakaznik
35.77 km² overlap
Boloto Lebedevskij Moh
IUCN IVState Natural Zakaznik
24.01 km² overlap
Boloto Studinec
IUCN IVState Natural Zakaznik
23.07 km² overlap
State Natural Zakaznik
20.76 km² overlap
Boloto Holmeckij Moh
IUCN IVState Natural Zakaznik
13.90 km² overlap
Boloto Aleksinskij Moh
IUCN IVState Natural Zakaznik
4.41 km² overlap
Boloto Pogrebskij Moh-1
IUCN IVState Natural Zakaznik
1.22 km² overlap
3 more protected areassorted by overlap area
Boloto Pogrebskij Moh-2
IUCN IVState Natural Zakaznik
1.07 km² overlap
Ozero Koryakino (Dvinec)
IUCN IIINatural Monument
0.93 km² overlap
Boloto Zabezhinskij Moh
IUCN IVState Natural Zakaznik
0.13 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
48 distinct species · 76 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 Нетесьма : 13 espèces reliées par 10 interactions GloBI sur 3 types (connectance 12.8%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
3,8°C
Annual rain
648mm
Moisture idx (CMI)
0,03
Runoff
268mm/an
PET
628mm
AET
487mm
Mean slope
0,9°
Water table
50cm
Forest
84%
Crops
9%
Urban
0%
Protected
43%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)