Ontologia

Commune · CHE

Riom-Parsonz

Switzerland

DfcCold, no dry season, cold summer(45 %)

Species observed

1 847

Observations

21 636

Area

54,5km²

Ecological tissue

Sample of 33 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 Riom-Parsonz : 18 espèces reliées par 103 interactions GloBI sur 6 types (connectance 16.3%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
103
Connectance
0.164
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

1 847 distinct species · 21 636 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 636 obs · 2 cellules
Obs. / cellule
≥ 14 099
14 099–14 098
14 099–14 098
14 099–14 098
< 14 099

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

Climate

Mean T°

0,2°C

Annual rain

1 780mm

Warmest m°

14,8°C

Coldest m°

-15,5°C

Elevation: 2 080 m on average (min 1 213 m, max 2 709 m)

Bioclimatic detailsExpert
Annual mean temp.
0,2°C
Annual rain
1 780mm
Warmest month
14,8°C
Coldest month
-15,5°C
Mean alt.
2 080m
Min
1 213m
Max
2 709m
Std. dev.
388m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(45 %)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

69,6g/kg

Clay

19,3%

Sand

45,1%

Silt

35,6%

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

Dominant lithology: scGLiMaggregated to Albula

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
104,4g/kg
Clay
19,6%
Sand
44,6%
Silt
35,8%
5–15 cm
pH H₂O
5,2
Org. C
65,8g/kg
Clay
19,3%
Sand
45,2%
Silt
35,5%
15–30 cm
pH H₂O
5,2
Org. C
38,8g/kg
Clay
18,9%
Sand
45,5%
Silt
35,5%

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

Land cover

Forest16.8%
Crops0.5%
Built-up0.1%
Bare soil10.8%
Other (grassland, water…)71.8%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

16,6km

Basins crossed

1

Max stream order

3

Max drainage

1 681km²

Discharge in basins

1,7m³/s

Mean precip.

1 402mm/an

Mean T°

1,3°C

Moisture idx

0,65

Max snow

49%

Mean runoff

1 060mm/an

Mean elev. (basins)

2 068m

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

12,4%

Pesticides

2,2kg/km²

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

Protected areas36

IUCN IV · 21IUCN Not Assigned · 15

Parseiras da Fotgs

IUCN IV

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

1 km²

Mottign

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2021

0 km²

Tigia

IUCN IV

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

0 km²

Alp Curtegns

IUCN IV

Federal Inventory of Alluvial Zones of National Importance · 2017

0 km²

Complete list

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