Ontologia

HydroBASINS lev08 watershed · #2080012430

Bassin de Ričina

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 33 administrative regions : Bakar, Baška, Cres, Crikvenica, Dobrinj +28

Coastal basin 3% lakePfafstetter: 21309731

Sub-basin area

2 353km²

Upstream area

2 353km²

Discharge

11,93m³/s

Mean elev.

334m

Administrative coverage

33 dept-equivalent regions (GADM L2)

25 more

30 intersecting protected areas

  • Kvarnerski otoci

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    1121.47 km² overlap

  • Velebit Mountain

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    683.47 km² overlap

  • Velebit

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    683.13 km² overlap

  • Velebit

    IUCN Not Reported

    Nature Park

    682.95 km² overlap

  • Park prirode Velebit

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    527.54 km² overlap

  • Otok Cres

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    401.80 km² overlap

  • Otok Krk

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    377.27 km² overlap

  • Gorski kotar i sjeverna Lika

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    195.94 km² overlap

  • Gorski kotar i sjeverna Lika

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    195.93 km² overlap

21 more protected areas

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

Species present

5 445 distinct species · 75 531 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

75 531 obs · 43 cellules
Obs. / cellule
≥ 10 271
4 030–10 270
2 060–4 029
1 059–2 059
< 1 059

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 de Ričina : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 4 types (connectance 11.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
83
Connectance
0.118
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°

12,0°C

Annual rain

1 232mm

Moisture idx (CMI)

0,29

Runoff

904mm/an

PET

860mm

AET

702mm

Mean slope

10,1°

Water table

277cm

Forest

43%

Crops

16%

Urban

1%

Protected

31%

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