Ontologia

HydroBASINS lev08 watershed · #2080417040

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 : Mielec, Sandomierz, Staszów, Tarnobrzeg

Pfafstetter: 24244619

Sub-basin area

240,2km²

Upstream area

30 627,1km²

Discharge

265,11m³/s

Mean elev.

172m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Wisła61 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Jeleniowsko-Staszowski

    IUCN Not Assigned

    Protected Landscape Area

    17.99 km² overlap

  • Tarnobrzeska Dolina Wisły

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    15.29 km² overlap

  • Ostoja Żyznów

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    8.25 km² overlap

  • Kras Staszowski

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    5.86 km² overlap

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

Species present

301 distinct species · 813 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

813 obs · 6 cellules
Obs. / cellule
≥ 289
289–288
200–288
127–199
< 127

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

Ecological tissue

Sample of 36 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 : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 4 types (connectance 15.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
95
Connectance
0.151
Patrimoniales
1
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°

8,1°C

Annual rain

590mm

Moisture idx (CMI)

-0,23

Runoff

145mm/an

PET

765mm

AET

502mm

Mean slope

0,8°

Water table

103cm

Forest

21%

Crops

56%

Urban

0%

Protected

0%

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