HydroBASINS lev08 watershed · #2080313130
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 4 administrative regions : Borovskiy rayon, Maloyaroslavetskiy rayon, Obninsk, Zhukovskiy rayon
Sub-basin area
391,6km²
Upstream area
4 010km²
Discharge
26,86m³/s
Mean elev.
170m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Лужа1359 km²
- Bassin de Протва361 km²
4 dept-equivalent regions (GADM L2)
- 188.5 km²47.9% of basin
- 105.0 km²26.7% of basin
- 96.1 km²24.4% of basin
- 3.7 km²0.9% of basin
5 intersecting protected areas
Tarusa
IUCN IVState Natural Zakaznik
42.66 km² overlap
Sosnovye bory po r. Protva
IUCN IIINatural Monument
1.24 km² overlap
Rodnik
IUCN IIINatural Monument
0.25 km² overlap
Urochishhe Mihalevy gory
IUCN IIINatural Monument
0.17 km² overlap
Park usad`by v s. Spas-Zagor`e (park usad`by Obolenskih)
IUCN Not ReportedNatural Monument
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 032 distinct species · 1 826 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 : 12 espèces reliées par 54 interactions GloBI sur 5 types (connectance 23.4%, filtre Serrano α=0.2). 10 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°
4,9°C
Annual rain
647mm
Moisture idx (CMI)
-0,01
Runoff
213mm/an
PET
654mm
AET
493mm
Mean slope
1,6°
Water table
179cm
Forest
54%
Crops
26%
Urban
8%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)