Ontologia

Commune · CHE

Waltensburg/Vuorz

Switzerland

ETPolar, tundra(48 %)

Species observed

2 389

Observations

19 815

Area

29,9km²

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 Waltensburg/Vuorz : 24 espèces reliées par 131 interactions GloBI sur 6 types (connectance 17.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
131
Connectance
0.177
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

2 389 distinct species · 19 815 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 815 obs · 2 cellules
Obs. / cellule
≥ 18 019
18 019–18 018
18 019–18 018
18 019–18 018
< 18 019

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

Climate

Mean T°

0,5°C

Annual rain

2 020mm

Warmest m°

14,7°C

Coldest m°

-14,1°C

Elevation: 1 960 m on average (min 873 m, max 2 742 m)

Bioclimatic detailsExpert
Annual mean temp.
0,5°C
Annual rain
2 020mm
Warmest month
14,7°C
Coldest month
-14,1°C
Mean alt.
1 960m
Min
873m
Max
2 742m
Std. dev.
593m
Köppen-Geiger (dominant)
ETPolar, tundra(48 %)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

77,5g/kg

Clay

23,0%

Sand

38,8%

Silt

38,2%

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

Dominant lithology: suGLiMaggregated to Surselva

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
113,4g/kg
Clay
23,4%
Sand
38,0%
Silt
38,6%
5–15 cm
pH H₂O
5,4
Org. C
74,8g/kg
Clay
23,1%
Sand
38,7%
Silt
38,2%
15–30 cm
pH H₂O
5,4
Org. C
44,2g/kg
Clay
22,5%
Sand
39,7%
Silt
37,8%

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

Land cover

Forest14.2%
Crops1.8%
Built-up0.2%
Bare soil13.1%
Other (grassland, water…)70.7%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

8,8km

Basins crossed

2

Max stream order

4

Max drainage

2 407km²

Discharge in basins

1,1m³/s

Mean precip.

1 637mm/an

Mean T°

1,6°C

Moisture idx

0,69

Max snow

47%

Mean runoff

1 219mm/an

Mean elev. (basins)

1 947m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

17,5%

Pesticides

51,3kg/km²

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

Protected areas9

IUCN IV · 9

Ogna da Pardiala

IUCN IV

Federal Inventory of Alluvial Zones of National Importance · 1992

1 km²

Ladiral

IUCN IV

Federal Inventory of Fenlands of National Importance · 2020

0 km²

Ogna da Pardiala

IUCN IV

Federal Inventory of Amphibian Spawning Areas of National Importance · 2001

0 km²

Alp Dado Sura

IUCN IV

Federal Inventory of Fenlands of National Importance · 1994

0 km²

Alp Dado Sut

IUCN IV

Federal Inventory of Fenlands of National Importance · 2020

0 km²

Complete list

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