Ontologia

Commune · CHE

Realp

Switzerland

ETPolar, tundra(74 %)

Species observed

1 946

Observations

18 226

Area

77,9km²

Ecological tissue

Sample of 27 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 Realp : 15 espèces reliées par 57 interactions GloBI sur 5 types (connectance 12.3%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
57
Connectance
0.123
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

1 946 distinct species · 18 226 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 226 obs · 2 cellules
Obs. / cellule
≥ 11 158
11 158–11 157
11 158–11 157
11 158–11 157
< 11 158

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

Climate

Mean T°

-1,9°C

Annual rain

2 897mm

Warmest m°

12,3°C

Coldest m°

-15,5°C

Elevation: 2 365 m on average (min 1 695 m, max 3 162 m)

Bioclimatic detailsExpert
Annual mean temp.
-1,9°C
Annual rain
2 897mm
Warmest month
12,3°C
Coldest month
-15,5°C
Mean alt.
2 365m
Min
1 695m
Max
3 162m
Std. dev.
321m
Köppen-Geiger (dominant)
ETPolar, tundra(74 %)Polar

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

Soil & lithology

pH H₂O

5,6

Org. C

75,1g/kg

Clay

19,3%

Sand

46,9%

Silt

33,8%

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

Dominant lithology: scGLiMaggregated to Uri

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
122,5g/kg
Clay
19,1%
Sand
46,5%
Silt
34,4%
5–15 cm
pH H₂O
5,6
Org. C
63,6g/kg
Clay
18,6%
Sand
46,8%
Silt
34,5%
15–30 cm
pH H₂O
5,6
Org. C
39,2g/kg
Clay
20,1%
Sand
47,3%
Silt
32,6%

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

Land cover

Forest2.9%
Crops0.1%
Built-up0.0%
Bare soil21.6%
Other (grassland, water…)75.4%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

25,5km

Basins crossed

3

Max stream order

3

Max drainage

1 024km²

Discharge in basins

3,3m³/s

Mean precip.

1 744mm/an

Mean T°

1,7°C

Moisture idx

0,70

Max snow

56%

Mean runoff

1 341mm/an

Mean elev. (basins)

1 885m

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

4,2%

Pesticides

1,9kg/km²

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

Protected areas8

IUCN IV · 7IUCN Not Assigned · 1

Tiefengletscher

IUCN IV

Federal Inventory of Alluvial Zones of National Importance · 2001

1 km²

Widen bei Realp

IUCN IV

Federal Inventory of Alluvial Zones of National Importance · 1992

0 km²

Joggenen

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2010

0 km²

Tristlen

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2010

0 km²

Auf den Lägern

IUCN IV

Federal Inventory of Fenlands of National Importance · 1996

0 km²

Börtli

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2010

0 km²

Complete list

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