HydroBASINS lev08 watershed · #2080268260
Bassin de Кострома
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 : Kostroma, Kostromskoy rayon, Krasnosel'skiy rayon, Nerekhtskiy rayon
Sub-basin area
635,1km²
Upstream area
183 649,9km²
Discharge
1 155,35m³/s
Mean elev.
106m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Касть968 km²
- Bassin de Волга684 km²
4 dept-equivalent regions (GADM L2)
- Kostromskoy rayonKostroma · Russia516.8 km²81.0% of basin
- 73.1 km²11.4% of basin
- Krasnosel'skiy rayonKostroma · Russia48.2 km²7.5% of basin
- Nerekhtskiy rayonKostroma · Russia0.3 km²0.0% of basin
8 intersecting protected areas
Spas
IUCN IVState Natural Zakaznik
9.73 km² overlap
SHunga
IUCN IVState Natural Zakaznik
1.90 km² overlap
Kostromskaya sloboda
IUCN IITourist and Recreational Area
1.40 km² overlap
Park Berendeevka
IUCN Not ReportedTourist and Recreational Area
0.85 km² overlap
Natural Monument
0.24 km² overlap
Park sanatoriya Kostromskoj
IUCN Not ReportedTourist and Recreational Area
0.16 km² overlap
Natural Monument
0.11 km² overlap
Park Gubernskij
IUCN Not ReportedTourist and Recreational Area
0.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 820 distinct species · 25 384 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 Кострома : 19 espèces reliées par 95 interactions GloBI sur 5 types (connectance 21.8%, filtre Serrano α=0.2). 11 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°
4,2°C
Annual rain
617mm
Moisture idx (CMI)
0,01
Runoff
162mm/an
PET
613mm
AET
457mm
Mean slope
1,0°
Water table
95cm
Forest
26%
Crops
63%
Urban
16%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)