Ontologia

Commune|Municipality · SVN

Sežana

Slovenia

CfaTemperate, no dry season, hot summer(70 %)

Species observed

1 051

Observations

3 183

Area

177,7km²

Ecological tissue

Sample of 35 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 Sežana : 22 espèces reliées par 113 interactions GloBI sur 6 types (connectance 14.5%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
113
Connectance
0.145
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

1 051 distinct species · 3 183 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 183 obs · 4 cellules
Obs. / cellule
≥ 1 033
1 033–1 032
990–1 032
990–989
< 990

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

Climate

Mean T°

11,6°C

Annual rain

2 105mm

Warmest m°

24,9°C

Coldest m°

-1,0°C

Elevation: 357 m on average (min 194 m, max 623 m)

Bioclimatic detailsExpert
Annual mean temp.
11,6°C
Annual rain
2 105mm
Warmest month
24,9°C
Coldest month
-1,0°C
Mean alt.
357m
Min
194m
Max
623m
Std. dev.
82m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(70 %)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

55,3g/kg

Clay

31,9%

Sand

24,2%

Silt

43,8%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
83,0g/kg
Clay
30,8%
Sand
25,2%
Silt
44,0%
5–15 cm
pH H₂O
6,3
Org. C
51,8g/kg
Clay
32,3%
Sand
23,6%
Silt
44,1%
15–30 cm
pH H₂O
6,3
Org. C
31,1g/kg
Clay
32,7%
Sand
23,9%
Silt
43,4%

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

Land cover

Forest57.1%
Crops8.8%
Built-up0.7%
Bare soil0.6%
Other (grassland, water…)32.9%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

24,3km

Basins crossed

2

Max stream order

1

Max drainage

2 010km²

Discharge in basins

1,4m³/s

Mean precip.

1 217mm/an

Mean T°

11,5°C

Moisture idx

0,34

Max snow

10%

Mean runoff

863mm/an

Mean elev. (basins)

418m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

70,5%

Pesticides

22,5kg/km²

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

Protected areas13

IUCN III · 6IUCN Not Assigned · 4IUCN Not Reported · 3📍 Point sites · 14

Kras

IUCN Not Assigned

Specialy Protected Area · 2004

588 km²

Kras

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

588 km²

Kras

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2012

480 km²

Kras

IUCN Not Assigned

Specialy Protected Area · 2004

480 km²

Dolina Branice

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2012

63 km²

Complete list

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