Ontologia

HydroBASINS lev08 watershed · #2080544490

Bassin de Sunja

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 8 administrative regions : Donji Kukuruzari, Dvor, Hrvatska Dubica, Hrvatska Kostajnica, Jasenovac +3

Pfafstetter: 22740702

Sub-basin area

426,3km²

Upstream area

426,6km²

Discharge

4,79m³/s

Mean elev.

189m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sava64 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

8 dept-equivalent regions (GADM L2)

7 intersecting protected areas

  • Donja Posavina

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    111.88 km² overlap

  • Sunjsko polje

    IUCN Not Reported

    Significant Landscape

    104.81 km² overlap

  • Sunjsko polje

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    104.63 km² overlap

  • Zrinska gora

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    79.51 km² overlap

  • Područje oko Hrvatske Kostajnice

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    19.02 km² overlap

  • Područje oko špilje Gradusa

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    6.03 km² overlap

  • Đol Dražiblato

    IUCN Not Reported

    Special Reserve

    0.11 km² overlap

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

Species present

475 distinct species · 615 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

615 obs · 12 cellules
Obs. / cellule
≥ 425
93–424
18–92
11–17
< 11

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

Ecological tissue

Sample of 31 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 Sunja : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 4 types (connectance 11.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
59
Connectance
0.112
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°

10,5°C

Annual rain

965mm

Moisture idx (CMI)

0,03

Runoff

356mm/an

PET

930mm

AET

721mm

Mean slope

4,1°

Water table

190cm

Forest

55%

Crops

12%

Urban

0%

Protected

25%

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