Ontologia

HydroBASINS lev08 watershed · #2080461360

Bassin de Ondava

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 11 administrative regions across 2 countries : Bardejov, Gorlice, Humenné, Jasło, Krosno +6

9% lakePfafstetter: 22768046

Sub-basin area

1 333,4km²

Upstream area

1 333,5km²

Discharge

8,27m³/s

Mean elev.

327m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ondava50 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

11 dept-equivalent regions (GADM L2)

3 more
  • Krosno4.5 km² · 0.3%
  • Jasło3.5 km² · 0.3%
  • Gorlice2.5 km² · 0.2%

30 intersecting protected areas

21 more protected areas

  • Magurski Park Narodowy

    IUCN Not Assigned

    National Park

    3.09 km² overlap

  • Horný tok Ondavy

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    3.01 km² overlap

  • Obszar Chronionego Krajobrazu Beskidu Niskiego

    IUCN Not Assigned

    Protected Landscape Area

    2.98 km² overlap

  • Stredný tok Ondavy

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.55 km² overlap

  • Kamenná

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.14 km² overlap

  • Komárnická jedlina

    IUCN Ia

    National Nature Reserve

    0.90 km² overlap

  • Pod Bukovou

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.80 km² overlap

  • Vápenické lúky

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.79 km² overlap

  • Lúky pod Beskydom

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.68 km² overlap

  • Korunkovské lúky

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.50 km² overlap

  • Źródliska Wisłoki

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    0.44 km² overlap

  • Za hôrkou

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.41 km² overlap

  • Dranec

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    0.34 km² overlap

  • Kolibiská

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.17 km² overlap

  • Pod Beskydom

    IUCN IV

    Nature Reserve / Private Nature Reserve

    0.08 km² overlap

  • Horný tok Chotčianky

    IUCN IV

    Protected Site / Private Protected Site

    0.03 km² overlap

  • Horný tok Chotčianky

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.03 km² overlap

  • Štefanovská borina

    IUCN IV

    Protected Site / Private Protected Site

    0.02 km² overlap

  • Miroľská slatina

    IUCN IV

    Nature Reserve / Private Nature Reserve

    0.01 km² overlap

  • Brekovský hradný vrch

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.01 km² overlap

  • Jarčiská

    IUCN IV

    Nature Reserve / Private Nature Reserve

    0.00 km² overlap

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

Species present

1 600 distinct species · 40 309 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

40 309 obs · 37 cellules
Obs. / cellule
≥ 2 845
1 912–2 844
1 279–1 911
1 048–1 278
< 1 048

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

Ecological tissue

Sample of 20 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 Ondava : 13 espèces reliées par 29 interactions GloBI sur 2 types (connectance 12.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
29
Connectance
0.126
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°

7,5°C

Annual rain

717mm

Moisture idx (CMI)

-0,08

Runoff

203mm/an

PET

779mm

AET

591mm

Mean slope

8,0°

Water table

412cm

Forest

71%

Crops

13%

Urban

2%

Protected

7%

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