HydroBASINS lev08 watershed · #2080363100
Bassin de Wisła
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 8 administrative regions : Gostynin, Kutno, Płock, Płock (City), Płońsk +3
Sub-basin area
1 558km²
Upstream area
168 547,3km²
Discharge
963,55m³/s
Mean elev.
97m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Łasica514 km²
- Bassin de Wisła460 km²
8 dept-equivalent regions (GADM L2)
- 986.1 km²63.0% of basin
- Gostynin327.6 km²20.9% of basin
- Sochaczew119.2 km²7.6% of basin
- 85.3 km²5.5% of basin
- 39.8 km²2.5% of basin
- Płońsk4.6 km²0.3% of basin
- 1.6 km²0.1% of basin
- 0.0 km²0.0% of basin
30 intersecting protected areas
Nadwiślański (powiat płoński, płocki i sochaczewski)
IUCN Not AssignedProtected Landscape Area
373.56 km² overlap
Gostynińsko-Gąbiński
IUCN Not AssignedProtected Landscape Area
126.77 km² overlap
Kampinoska Dolina Wisły
IUCN Not ReportedSite of Community Importance (Habitats Directive)
111.61 km² overlap
Dolina Skrwy Lewej
IUCN Not AssignedProtected Landscape Area
76.40 km² overlap
Landscape Park
69.74 km² overlap
Dolina Środkowej Wisły
IUCN Not ReportedSpecial Protection Area (Birds Directive)
63.00 km² overlap
Obszar Chronionego Krajobrazu Dolina Przysowy
IUCN Not AssignedProtected Landscape Area
38.09 km² overlap
Uroczyska Łąckie
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
16.23 km² overlap
Nadwiślański (powiat sochaczewski)
IUCN Not AssignedProtected Landscape Area
12.07 km² overlap
21 more protected areassorted by overlap area
Landscape Park
6.73 km² overlap
Kępa Antonińska
IUCN IVNature Reserve
5.50 km² overlap
Jastrząbek
IUCN IVNature Reserve
4.60 km² overlap
Kępa Wykowska
IUCN IVNature Reserve
3.50 km² overlap
Wyspy Zakrzewskie
IUCN IVNature Reserve
3.15 km² overlap
Dąbrowa Łącka
IUCN IVNature Reserve
3.05 km² overlap
Doliny Przysowy i Słudwi
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.89 km² overlap
Wyspy Białobrzeskie
IUCN IVNature Reserve
2.73 km² overlap
Kępa Rakowska
IUCN IVNature Reserve
2.23 km² overlap
Jezioro Szczawińskie
IUCN IVNature Reserve
1.38 km² overlap
Dolina Skrwy Lewej
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.29 km² overlap
Drzesno
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.27 km² overlap
Ławice Troszyńskie
IUCN IVNature Reserve
1.21 km² overlap
Dolina Skrwy
IUCN IVNature Reserve
0.64 km² overlap
Drzewce
IUCN IVNature Reserve
0.62 km² overlap
Lucień
IUCN IVNature Reserve
0.61 km² overlap
Brwilno
IUCN IVNature Reserve
0.57 km² overlap
Osetnica
IUCN IVNature Reserve
0.52 km² overlap
Korzeń Łącki
IUCN IVNature Reserve
0.36 km² overlap
Jezioro Drzezno
IUCN IVNature Reserve
0.30 km² overlap
Dybanka
IUCN IVNature Reserve
0.29 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 969 distinct species · 21 511 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 Wisła : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 4 types (connectance 17.0%, filtre Serrano α=0.2). 9 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°
7,8°C
Annual rain
535mm
Moisture idx (CMI)
-0,28
Runoff
155mm/an
PET
740mm
AET
456mm
Mean slope
0,8°
Water table
76cm
Forest
18%
Crops
54%
Urban
6%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)