Ontologia

HydroBASINS lev08 watershed · #2080101300

Bassin · #2080101300

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 1 administrative regions : Gračac

EndorheicPfafstetter: 21309701

Sub-basin area

122,6km²

Upstream area

122,6km²

Discharge

1,24m³/s

Mean elev.

852m

Administrative coverage

1 dept-equivalent regions (GADM L2)

6 intersecting protected areas

  • Velebit

    IUCN Not Reported

    Nature Park

    46.87 km² overlap

  • Velebit Mountain

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    46.85 km² overlap

  • Velebit

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    46.85 km² overlap

  • Park prirode Velebit

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    46.85 km² overlap

  • Lisac

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    24.79 km² overlap

  • Poštak

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    0.05 km² overlap

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

Species present

79 distinct species · 115 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

115 obs · 2 cellules
Obs. / cellule
≥ 79
79–78
79–78
79–78
< 79

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

Ecological tissue

Sample of 38 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 · #2080101300 : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 3 types (connectance 7.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
53
Connectance
0.075
Patrimoniales
2
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°

8,3°C

Annual rain

1 165mm

Moisture idx (CMI)

0,32

Runoff

675mm/an

PET

791mm

AET

662mm

Mean slope

9,9°

Water table

376cm

Forest

21%

Crops

33%

Urban

0%

Protected

38%

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