HydroBASINS lev08 watershed · #2080268250
Bassin de Которосль
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 : Borisoglebskiy rayon, Gavrilov-Yamskiy rayon, Rostovskiy rayon, Yaroslavskiy rayon
Sub-basin area
746,2km²
Upstream area
5 542,8km²
Discharge
27,26m³/s
Mean elev.
132m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Лахость853 km²
- Bassin de Которосль302 km²
4 dept-equivalent regions (GADM L2)
- Gavrilov-Yamskiy rayonYaroslavl' · Russia494.8 km²66.0% of basin
- Yaroslavskiy rayonYaroslavl' · Russia252.0 km²33.6% of basin
- Borisoglebskiy rayonYaroslavl' · Russia2.3 km²0.3% of basin
- Rostovskiy rayonYaroslavl' · Russia0.9 km²0.1% of basin
14 intersecting protected areas
Koz`modem`yanskij
IUCN IVState Natural Zakaznik
36.20 km² overlap
State Natural Zakaznik
5.01 km² overlap
Dolina r. Kotorosli
IUCN IIINatural Monument
4.25 km² overlap
Sosnovyj bor
IUCN IIINatural Monument
0.28 km² overlap
Prudy v s. Velikom
IUCN Not ReportedNatural Monument
0.23 km² overlap
Park pos. Gagarino
IUCN Not ReportedNatural Monument
0.14 km² overlap
Centr s. SHHekotova
IUCN Not ReportedNatural Monument
0.09 km² overlap
Centr s. Stavotino
IUCN Not ReportedNatural Monument
0.07 km² overlap
Park Gora Pyatnica
IUCN Not ReportedNatural Monument
0.06 km² overlap
5 more protected areassorted by overlap area
Park Tekstil`shhik
IUCN Not ReportedNatural Monument
0.05 km² overlap
Centr s. Zayachij-Holm
IUCN Not ReportedNatural Monument
0.05 km² overlap
Urochishhe Sosny
IUCN IIINatural Monument
0.01 km² overlap
Centr s. Holm-Ogarev
IUCN Not ReportedNatural Monument
0.01 km² overlap
Zamorinskie kurgany
IUCN IIINatural Monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
910 distinct species · 2 786 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Которосль : 24 espèces reliées par 60 interactions GloBI sur 4 types (connectance 13.8%, filtre Serrano α=0.2). 6 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°
4,0°C
Annual rain
603mm
Moisture idx (CMI)
-0,03
Runoff
153mm/an
PET
621mm
AET
464mm
Mean slope
1,2°
Water table
110cm
Forest
43%
Crops
40%
Urban
4%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)