HydroBASINS lev08 watershed · #2080308500
Bassin de Протва
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 : Medynskiy rayon, Mozhaysk, Mozhayskiy rayon, Naro-Fominskiy rayon, Ruzskiy rayon
Sub-basin area
1 028km²
Upstream area
1 028km²
Discharge
6,85m³/s
Mean elev.
221m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 857.1 km²83.0% of basin
- 157.4 km²15.2% of basin
- 9.6 km²0.9% of basin
- 5.1 km²0.5% of basin
- 3.5 km²0.3% of basin
10 intersecting protected areas
State Natural Zakaznik
11.70 km² overlap
State Natural Zakaznik
6.33 km² overlap
State Natural Zakaznik
4.05 km² overlap
State Natural Zakaznik
4.02 km² overlap
Novosurinskij
IUCN IVState Natural Zakaznik
2.58 km² overlap
State Natural Zakaznik
1.59 km² overlap
Sem` klyuchej
IUCN IIINatural Monument
1.40 km² overlap
Ovrag s mnogoryadnikom Brauna
IUCN IIINatural Monument
0.91 km² overlap
State Natural Zakaznik
0.01 km² overlap
1 more protected areassorted by overlap area
Natural Monument
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 378 distinct species · 8 071 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 Протва : 20 espèces reliées par 79 interactions GloBI sur 5 types (connectance 15.9%, filtre Serrano α=0.2). 12 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°
4,4°C
Annual rain
644mm
Moisture idx (CMI)
0,01
Runoff
204mm/an
PET
641mm
AET
492mm
Mean slope
1,7°
Water table
145cm
Forest
68%
Crops
17%
Urban
0%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)