Ontologia

Commune · ITA

Tarvisio

Italy

DfbCold, no dry season, warm summer(78 %)

Species observed

1 484

Observations

6 537

Area

193,3km²

Ecological tissue

Sample of 36 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 Tarvisio : 24 espèces reliées par 103 interactions GloBI sur 5 types (connectance 14.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
103
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

1 484 distinct species · 6 537 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 537 obs · 5 cellules
Obs. / cellule
≥ 1 766
1 766–1 765
1 719–1 765
1 698–1 718
< 1 698

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

Climate

Mean T°

5,7°C

Annual rain

2 115mm

Warmest m°

19,6°C

Coldest m°

-9,1°C

Elevation: 1 192 m on average (min 722 m, max 2 194 m)

Bioclimatic detailsExpert
Annual mean temp.
5,7°C
Annual rain
2 115mm
Warmest month
19,6°C
Coldest month
-9,1°C
Mean alt.
1 192m
Min
722m
Max
2 194m
Std. dev.
278m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(78 %)Cold

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

Soil & lithology

pH H₂O

5,4

Org. C

82,3g/kg

Clay

23,4%

Sand

31,9%

Silt

44,7%

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

Dominant lithology: scGLiMaggregated to Udine

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
115,4g/kg
Clay
23,2%
Sand
31,7%
Silt
45,1%
5–15 cm
pH H₂O
5,4
Org. C
85,2g/kg
Clay
23,2%
Sand
32,0%
Silt
44,8%
15–30 cm
pH H₂O
5,4
Org. C
46,5g/kg
Clay
23,8%
Sand
32,1%
Silt
44,1%

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

Land cover

Forest58.5%
Crops1.8%
Built-up0.2%
Bare soil3.1%
Other (grassland, water…)36.4%

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

Hydrology3 basins · 1 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

58,6km

Lake surface here

0,28km²

Basins crossed

3

Max stream order

3

Max drainage

1 382km²

Discharge in basins

5,4m³/s

Mean precip.

1 231mm/an

Mean T°

5,3°C

Moisture idx

0,41

Max snow

32%

Mean runoff

896mm/an

Mean elev. (basins)

1 217m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (15, ord ≥ 4)

3 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

22,8%

Pesticides

67,9kg/km²

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

Protected areas9

IUCN Not Reported · 6IUCN Not Assigned · 2IUCN II · 1

Julijci

IUCN Not Assigned

Specialy Protected Area · 2004

886 km²

Julijci

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

886 km²

Julijske Alpe

IUCN Not Assigned

Specialy Protected Area · 2004

741 km²

Julijske Alpe

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2012

741 km²

Alpi Giulie

IUCN Not Reported

Special Protection Area (Birds Directive) · 2000

180 km²

Complete list

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