HydroBASINS lev08 watershed · #2080275910
Bassin de Большая Пудица
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 3 administrative regions : Kashinskiy rayon, Kimrskiy rayon, Rameshkovskiy rayon
Sub-basin area
668km²
Upstream area
5 930,1km²
Discharge
37,64m³/s
Mean elev.
132m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Медведица814 km²
- Bassin de Яхрома621 km²
3 dept-equivalent regions (GADM L2)
- Kimrskiy rayonTver' · Russia426.9 km²63.6% of basin
- Kashinskiy rayonTver' · Russia226.5 km²33.7% of basin
- Rameshkovskiy rayonTver' · Russia18.0 km²2.7% of basin
5 intersecting protected areas
Kimrskij
IUCN IVState Natural Zakaznik
27.90 km² overlap
Boloto CHistyj Moh
IUCN IVState Natural Zakaznik
15.81 km² overlap
Boloto Ustinovskoe
IUCN IVState Natural Zakaznik
13.57 km² overlap
Boloto Laptevskoe
IUCN IVState Natural Zakaznik
10.11 km² overlap
State Natural Zakaznik
2.55 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
50 distinct species · 53 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Большая Пудица : 19 espèces reliées par 15 interactions GloBI sur 2 types (connectance 7.9%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
4,2°C
Annual rain
606mm
Moisture idx (CMI)
-0,03
Runoff
204mm/an
PET
626mm
AET
472mm
Mean slope
0,8°
Water table
51cm
Forest
59%
Crops
30%
Urban
0%
Protected
12%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)