Ontologia

HydroBASINS lev08 watershed · #2080549380

Bassin de Vrbas

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 2 administrative regions across 2 countries : Banja Luka, Davor

Pfafstetter: 22740563

Sub-basin area

762,4km²

Upstream area

4 741km²

Discharge

79,13m³/s

Mean elev.

204m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sava2 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Bardaca Wetland

    IUCN V

    Wetland of International Importance (Ramsar Site)

    8.85 km² overlap

  • Bardaca-Lijevce polje

    IUCN Not Reported

    Emerald Network

    2.16 km² overlap

  • Slatina

    IUCN VI

    Protected area with sustainable use of natural resources VI (RS law) - Forest Park - objects of a shaped nature

    0.36 km² overlap

  • Jelića brdo

    IUCN VI

    Protected area with sustainable use of natural resources VI (RS law) - Forest Park - objects of a shaped nature

    0.03 km² overlap

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

Species present

772 distinct species · 1 084 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 084 obs · 20 cellules
Obs. / cellule
≥ 438
185–437
42–184
18–41
< 18

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

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Vrbas : 32 espèces reliées par 77 interactions GloBI sur 5 types (connectance 10.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
77
Connectance
0.104
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°

10,8°C

Annual rain

955mm

Moisture idx (CMI)

-0,02

Runoff

379mm/an

PET

974mm

AET

737mm

Mean slope

4,6°

Water table

240cm

Forest

19%

Crops

34%

Urban

8%

Protected

0%

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