Ontologia

Commune · HRV

Petrijanec

Croatia

CfaTemperate, no dry season, hot summer(100 %)

Species observed

309

Observations

459

Area

49,7km²

Ecological tissue

Sample of 41 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 Petrijanec : 34 espèces reliées par 65 interactions GloBI sur 4 types (connectance 7.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
65
Connectance
0.075
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

309 distinct species · 459 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

459 obs · 2 cellules
Obs. / cellule
≥ 246
246–245
246–245
246–245
< 246

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

Climate

Mean T°

11,2°C

Annual rain

861mm

Warmest m°

26,3°C

Coldest m°

-3,4°C

Elevation: 185 m on average (min 179 m, max 219 m)

Bioclimatic detailsExpert
Annual mean temp.
11,2°C
Annual rain
861mm
Warmest month
26,3°C
Coldest month
-3,4°C
Mean alt.
185m
Min
179m
Max
219m
Std. dev.
4m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,8

Org. C

31,5g/kg

Clay

20,5%

Sand

43,8%

Silt

35,8%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
54,5g/kg
Clay
20,9%
Sand
43,2%
Silt
35,9%
5–15 cm
pH H₂O
6,8
Org. C
24,0g/kg
Clay
20,3%
Sand
41,1%
Silt
38,6%
15–30 cm
pH H₂O
6,9
Org. C
16,1g/kg
Clay
20,1%
Sand
47,1%
Silt
32,8%

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

Land cover

Forest24.4%
Crops51.5%
Built-up0.6%
Bare soil0.9%
Other (grassland, water…)22.5%

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

Hydrology1 basins · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

8,5km

Lake surface here

0,51km²

Basins crossed

1

Max stream order

6

Max drainage

16 172km²

Discharge in basins

13,9m³/s

Mean precip.

867mm/an

Mean T°

10,1°C

Moisture idx

-0,03

Max snow

9%

Mean runoff

273mm/an

Mean elev. (basins)

188m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

56,6%

Pesticides

15,4kg/km²

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

Protected areas10

IUCN Not Reported · 5IUCN Not Assigned · 2IUCN Not Applicable · 1IUCN V · 1IUCN Ib · 1

Drava

IUCN Not Assigned

Specialy Protected Area · 2004

100 km²

Drava

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

100 km²

Dravske akumulacije

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2014

97 km²

Complete list

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