HydroBASINS lev08 watershed · #2080367910
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 4 administrative regions : Nowy Dwór Mazowiecki, Płock, Płońsk, Sochaczew
Sub-basin area
459,8km²
Upstream area
159 843,5km²
Discharge
925,18m³/s
Mean elev.
93m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Wisła598 km²
- Bassin de Suchodółka102 km²
4 dept-equivalent regions (GADM L2)
- Płońsk198.3 km²42.9% of basin
- Nowy Dwór Mazowiecki171.1 km²37.1% of basin
- 47.5 km²10.3% of basin
- Sochaczew44.8 km²9.7% of basin
17 intersecting protected areas
Warszawski
IUCN Not AssignedProtected Landscape Area
87.25 km² overlap
Kampinoski Park Narodowy
IUCN IINational Park
58.18 km² overlap
Puszcza Kampinoska
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
56.41 km² overlap
Puszcza Kampinoska
IUCN Not ReportedSpecial Protection Area (Birds Directive)
56.41 km² overlap
Kampinoska Dolina Wisły
IUCN Not ReportedSite of Community Importance (Habitats Directive)
51.59 km² overlap
Nadwiślański (powiat płoński, płocki i sochaczewski)
IUCN Not AssignedProtected Landscape Area
47.12 km² overlap
Dolina Środkowej Wisły
IUCN Not ReportedSpecial Protection Area (Birds Directive)
42.07 km² overlap
Naruszewski Obszar Chronionego Krajobrazu
IUCN Not AssignedProtected Landscape Area
36.30 km² overlap
Zakole Zakroczymskie
IUCN IVNature Reserve
5.45 km² overlap
8 more protected areassorted by overlap area
Łąki Kazuńskie
IUCN Not ReportedSite of Community Importance (Habitats Directive)
3.39 km² overlap
Wikliny Wiślane
IUCN IVNature Reserve
3.29 km² overlap
Mopki w Naruszewie
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.17 km² overlap
Noskowo
IUCN IVNature Reserve
0.76 km² overlap
Brody Czerwińskie
IUCN Not AssignedNature Reserve
0.71 km² overlap
Kępy Kazuńskie
IUCN IVNature Reserve
0.28 km² overlap
Forty Modlińskie
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.03 km² overlap
Nadwiślański (powiat sochaczewski)
IUCN Not AssignedProtected Landscape Area
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
821 distinct species · 6 195 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 86 interactions GloBI sur 6 types (connectance 11.6%, filtre Serrano α=0.2). 7 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°
7,7°C
Annual rain
520mm
Moisture idx (CMI)
-0,29
Runoff
152mm/an
PET
733mm
AET
444mm
Mean slope
0,7°
Water table
65cm
Forest
16%
Crops
52%
Urban
2%
Protected
19%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)