Ontologia

Ruisseau· 9 segments

Draga

Crosses 7 administrative regions : Kanfanar, Pazin, Rovinj, Sveti Lovreč, Sveti Petar u Šumi +2

ruisseau

Total length

32km

Max discharge

3,8m³/s

Max Strahler

2

Segments matched

9

River geography7 admin regions · 0 communes

Parent watershed

hybas-2080012580277 km²

7 administrative regions crossed (GADM L2)

  • Kanfanar
    Istarska · Croatia
    12.7 km
    in this dpt
  • Tinjan
    Istarska · Croatia
    10.9 km
    in this dpt
  • Pazin
    Istarska · Croatia
    9.0 km
    in this dpt
  • Žminj
    Istarska · Croatia
    8.3 km
    in this dpt
  • Sveti Petar u Šumi
    Istarska · Croatia
    7.7 km
    in this dpt
  • Sveti Lovreč
    Istarska · Croatia
    1.0 km
    in this dpt
  • Rovinj
    Istarska · Croatia
    0.0 km
    in this dpt

8 intersecting protected areas

1 page = 1 named river (aggregation of 9 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

397 distinct species · 1 170 observations

Source: GBIF Occurrence snapshot 2026-05-01.

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 Draga : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 4 types (connectance 14.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
69
Connectance
0.148
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

32km

Max discharge

3,8m³/s

Max Strahler

2

Segments matched

9

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.