Ontologia

Commune · HRV

Kršan

Croatia

CfaTemperate, no dry season, hot summer(78 %)

Species observed

366

Observations

591

Area

129,1km²

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 Kršan : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 116 interactions GloBI sur 6 types (connectance 10.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
116
Connectance
0.107
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

366 distinct species · 591 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

591 obs · 2 cellules
Obs. / cellule
≥ 379
379–378
379–378
379–378
< 379

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

Climate

Mean T°

13,2°C

Annual rain

1 397mm

Warmest m°

25,1°C

Coldest m°

2,1°C

Elevation: 241 m on average (min -41 m, max 1 127 m)

Bioclimatic detailsExpert
Annual mean temp.
13,2°C
Annual rain
1 397mm
Warmest month
25,1°C
Coldest month
2,1°C
Mean alt.
241m
Min
-41m
Max
1 127m
Std. dev.
239m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(78 %)Temperate

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

Soil & lithology

pH H₂O

6,9

Org. C

42,2g/kg

Clay

34,5%

Sand

29,2%

Silt

36,3%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
63,6g/kg
Clay
34,2%
Sand
29,8%
Silt
36,0%
5–15 cm
pH H₂O
7,0
Org. C
38,9g/kg
Clay
33,7%
Sand
28,6%
Silt
37,7%
15–30 cm
pH H₂O
7,0
Org. C
24,0g/kg
Clay
35,6%
Sand
29,3%
Silt
35,2%

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

Land cover

Forest43.3%
Crops15.6%
Built-up0.3%
Bare soil2.3%
Other (grassland, water…)38.5%

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

Hydrology2 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

23,7km

Basins crossed

2

Max stream order

3

Max drainage

613km²

Discharge in basins

2,9m³/s

Mean precip.

1 206mm/an

Mean T°

12,4°C

Moisture idx

0,33

Max snow

7%

Mean runoff

761mm/an

Mean elev. (basins)

354m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

28,7%

Pesticides

10,2kg/km²

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

Protected areas8

IUCN Not Reported · 8🌊 Marine · 1

Učka i Ćićarija

IUCN Not Reported

Special Protection Area (Birds Directive) · 2013

310 km²

Park prirode Učka

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2014

160 km²

Učka

IUCN Not Reported

Nature Park · 1999

160 km²

Boljunsko polje

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2023

22 km²

Complete list

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