Ontologia

City · HRV

Otočac

Croatia

CfbTemperate, no dry season, warm summer(53 %)

Species observed

865

Observations

2 177

Area

564,1km²

Ecological tissue

Sample of 47 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 Otočac : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 98 interactions GloBI sur 4 types (connectance 9.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
98
Connectance
0.091
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

865 distinct species · 2 177 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 177 obs · 13 cellules
Obs. / cellule
≥ 454
401–453
250–400
114–249
< 114

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

Climate

Mean T°

9,4°C

Annual rain

1 692mm

Warmest m°

23,7°C

Coldest m°

-4,7°C

Elevation: 660 m on average (min 434 m, max 1 326 m)

Bioclimatic detailsExpert
Annual mean temp.
9,4°C
Annual rain
1 692mm
Warmest month
23,7°C
Coldest month
-4,7°C
Mean alt.
660m
Min
434m
Max
1 326m
Std. dev.
167m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(53 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,3

Org. C

58,2g/kg

Clay

33,8%

Sand

29,8%

Silt

36,4%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
88,5g/kg
Clay
31,1%
Sand
31,4%
Silt
37,5%
5–15 cm
pH H₂O
6,5
Org. C
55,0g/kg
Clay
33,1%
Sand
30,4%
Silt
36,5%
15–30 cm
pH H₂O
6,5
Org. C
31,1g/kg
Clay
37,2%
Sand
27,5%
Silt
35,3%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest62.3%
Crops13.4%
Built-up0.2%
Bare soil0.6%
Other (grassland, water…)23.5%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology4 basins · 1 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

82,4km

Lake surface here

0,34km²

Basins crossed

4

Max stream order

3

Max drainage

2 618km²

Discharge in basins

6,7m³/s

Mean precip.

1 335mm/an

Mean T°

8,4°C

Moisture idx

0,41

Max snow

24%

Mean runoff

961mm/an

Mean elev. (basins)

750m

Watersheds crossing here

Lakes (1, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

16,4%

Pesticides

9,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas14

IUCN Not Reported · 13IUCN Not Applicable · 1🌊 Marine · 4

Velebit Mountain

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1977

2 035 km²

Velebit

IUCN Not Reported

Nature Park · 1981

2 035 km²

Velebit

IUCN Not Reported

Special Protection Area (Birds Directive) · 2013

2 035 km²

Park prirode Velebit

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2014

1 829 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN