Ontologia

Commune · HRV

Velika Ludina

Croatia

CfaTemperate, no dry season, hot summer(99 %)

Species observed

308

Observations

2 632

Area

102,5km²

Ecological tissue

Sample of 33 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 Velika Ludina : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
64
Connectance
0.114
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

308 distinct species · 2 632 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 632 obs · 4 cellules
Obs. / cellule
≥ 2 392
2 392–2 391
127–2 391
127–126
< 127

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

Climate

Mean T°

11,9°C

Annual rain

853mm

Warmest m°

27,6°C

Coldest m°

-2,7°C

Elevation: 117 m on average (min 95 m, max 282 m)

Bioclimatic detailsExpert
Annual mean temp.
11,9°C
Annual rain
853mm
Warmest month
27,6°C
Coldest month
-2,7°C
Mean alt.
117m
Min
95m
Max
282m
Std. dev.
31m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(99 %)Temperate

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

Soil & lithology

pH H₂O

6,2

Org. C

30,7g/kg

Clay

33,7%

Sand

34,4%

Silt

31,9%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
48,0g/kg
Clay
33,6%
Sand
34,5%
Silt
31,9%
5–15 cm
pH H₂O
6,2
Org. C
25,7g/kg
Clay
33,3%
Sand
34,0%
Silt
32,7%
15–30 cm
pH H₂O
6,2
Org. C
18,4g/kg
Clay
34,2%
Sand
34,7%
Silt
31,2%

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

Land cover

Forest44.8%
Crops33.2%
Built-up0.3%
Bare soil0.6%
Other (grassland, water…)21.1%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

26,2km

Basins crossed

2

Max stream order

4

Max drainage

10 846km²

Discharge in basins

3,1m³/s

Mean precip.

888mm/an

Mean T°

10,5°C

Moisture idx

-0,03

Max snow

6%

Mean runoff

282mm/an

Mean elev. (basins)

167m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

27,1%

Pesticides

10,7kg/km²

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

Protected areas6

IUCN Not Reported · 5IUCN IV · 1

Donja Posavina

IUCN Not Reported

Special Protection Area (Birds Directive) · 2013

1 211 km²

Lonjsko polje

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2023

511 km²

Žutica

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2023

47 km²

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