Ontologia

Subdivision · AUT

Laufnitzgraben

Austria

DfbCold, no dry season, warm summer(96 %)

Species observed

457

Observations

603

Area

15,8km²

Ecological tissue

Sample of 39 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 Laufnitzgraben : 25 espèces reliées par 70 interactions GloBI sur 7 types (connectance 9.0%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
70
Connectance
0.090
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

457 distinct species · 603 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

603 obs · 1 cellules
Obs. / cellule
≥ 603
603–602
603–602
603–602
< 603

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

Climate

Mean T°

6,2°C

Annual rain

954mm

Warmest m°

20,5°C

Coldest m°

-8,4°C

Elevation: 921 m on average (min 620 m, max 1 358 m)

Bioclimatic detailsExpert
Annual mean temp.
6,2°C
Annual rain
954mm
Warmest month
20,5°C
Coldest month
-8,4°C
Mean alt.
921m
Min
620m
Max
1 358m
Std. dev.
156m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(96 %)Cold

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

Soil & lithology

pH H₂O

5,1

Org. C

66,2g/kg

Clay

22,2%

Sand

37,7%

Silt

40,1%

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

Dominant lithology: mtGLiMaggregated to Graz-Umgebung

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
94,4g/kg
Clay
22,3%
Sand
37,7%
Silt
39,9%
5–15 cm
pH H₂O
5,1
Org. C
61,4g/kg
Clay
22,1%
Sand
37,4%
Silt
40,5%
15–30 cm
pH H₂O
5,1
Org. C
42,7g/kg
Clay
22,1%
Sand
38,1%
Silt
39,9%

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

Land cover

Forest83.5%
Crops0.9%
Built-up0.0%
Bare soil0.2%
Other (grassland, water…)15.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,5km

Basins crossed

1

Max stream order

1

Max drainage

7 284km²

Discharge in basins

1,7m³/s

Mean precip.

961mm/an

Mean T°

6,6°C

Moisture idx

0,17

Max snow

21%

Mean runoff

432mm/an

Mean elev. (basins)

685m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

1,5%

Pesticides

21,4kg/km²

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