Ontologia

Commune · HRV

Marčana

Croatia

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

Species observed

1 017

Observations

1 992

Area

130,5km²

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 Marčana : 30 espèces reliées par 126 interactions GloBI sur 5 types (connectance 14.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
126
Connectance
0.146
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

1 017 distinct species · 1 992 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 992 obs · 3 cellules
Obs. / cellule
≥ 893
893–892
893–892
751–892
< 751

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

Climate

Mean T°

14,4°C

Annual rain

1 118mm

Warmest m°

25,2°C

Coldest m°

4,7°C

Elevation: 145 m on average (min -37 m, max 246 m)

Bioclimatic detailsExpert
Annual mean temp.
14,4°C
Annual rain
1 118mm
Warmest month
25,2°C
Coldest month
4,7°C
Mean alt.
145m
Min
-37m
Max
246m
Std. dev.
57m
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

6,7

Org. C

29,1g/kg

Clay

39,5%

Sand

29,1%

Silt

31,4%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
47,9g/kg
Clay
38,2%
Sand
30,5%
Silt
31,4%
5–15 cm
pH H₂O
6,8
Org. C
22,2g/kg
Clay
38,5%
Sand
29,2%
Silt
32,3%
15–30 cm
pH H₂O
6,8
Org. C
17,2g/kg
Clay
41,7%
Sand
27,6%
Silt
30,7%

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

Land cover

Forest46.1%
Crops15.7%
Built-up0.6%
Bare soil1.8%
Other (grassland, water…)35.8%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

8,8km

Basins crossed

1

Max stream order

2

Max drainage

800km²

Discharge in basins

0,2m³/s

Mean precip.

997mm/an

Mean T°

13,8°C

Moisture idx

0,17

Max snow

2%

Mean runoff

606mm/an

Mean elev. (basins)

133m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

54,8%

Pesticides

8,5kg/km²

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

Protected areas2

IUCN Not Reported · 2🌊 Marine · 2

Luka Budava - Istra

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2014

12 km²

Budava

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2014

1 km²

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