Ontologia

HydroBASINS lev08 watershed · #2080390030

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 : Garwolin, Kozienice, Puławy, Ryki

Pfafstetter: 24244309

Sub-basin area

84,5km²

Upstream area

67 856,4km²

Discharge

496,18m³/s

Mean elev.

129m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Wisła580 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Dolina Środkowej Wisły

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    10.43 km² overlap

  • Podebłocie

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    0.52 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

543 distinct species · 6 107 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 107 obs · 2 cellules
Obs. / cellule
≥ 4 794
4 794–4 793
4 794–4 793
4 794–4 793
< 4 794

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 22 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Wisła : 16 espèces reliées par 49 interactions GloBI sur 3 types (connectance 17.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
49
Connectance
0.177
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

526mm

Moisture idx (CMI)

-0,29

Runoff

136mm/an

PET

745mm

AET

451mm

Mean slope

0,7°

Water table

124cm

Forest

12%

Crops

47%

Urban

11%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)