Ontologia

Subdivision · AUT

Sankt Jakob in Defereggen

Austria

ETPolar, tundra(68 %)

Species observed

2 527

Observations

19 520

Area

186,1km²

Ecological tissue

Sample of 34 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 Sankt Jakob in Defereggen : 23 espèces reliées par 75 interactions GloBI sur 5 types (connectance 13.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
75
Connectance
0.134
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

2 527 distinct species · 19 520 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 520 obs · 5 cellules
Obs. / cellule
≥ 6 462
6 462–6 461
4 533–6 461
3 808–4 532
< 3 808

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

Climate

Mean T°

-1,5°C

Annual rain

1 430mm

Warmest m°

12,8°C

Coldest m°

-15,7°C

Elevation: 2 322 m on average (min 1 578 m, max 3 111 m)

Bioclimatic detailsExpert
Annual mean temp.
-1,5°C
Annual rain
1 430mm
Warmest month
12,8°C
Coldest month
-15,7°C
Mean alt.
2 322m
Min
1 578m
Max
3 111m
Std. dev.
336m
Köppen-Geiger (dominant)
ETPolar, tundra(68 %)Polar

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

69,0g/kg

Clay

20,8%

Sand

38,1%

Silt

41,1%

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

Dominant lithology: mtGLiMaggregated to Lienz

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
96,4g/kg
Clay
21,0%
Sand
37,6%
Silt
41,4%
5–15 cm
pH H₂O
5,4
Org. C
65,7g/kg
Clay
20,7%
Sand
37,9%
Silt
41,5%
15–30 cm
pH H₂O
5,4
Org. C
44,8g/kg
Clay
20,7%
Sand
38,8%
Silt
40,5%

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

Land cover

Forest14.4%
Crops0.2%
Built-up0.1%
Bare soil22.4%
Other (grassland, water…)62.9%

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

Hydrology4 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

45,7km

Basins crossed

4

Max stream order

2

Max drainage

1 191km²

Discharge in basins

3,4m³/s

Mean precip.

1 245mm/an

Mean T°

0,3°C

Moisture idx

0,57

Max snow

49%

Mean runoff

651mm/an

Mean elev. (basins)

2 129m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

5,9%

Pesticides

37,1kg/km²

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

Protected areas8

IUCN Not Reported · 5IUCN II · 2IUCN IV · 1

Hohe Tauern, Tirol

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

611 km²

Hohe Tauern, Tirol

IUCN Not Reported

Special Protection Area (Birds Directive) · 1996

611 km²

Complete list

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