Ontologia

Commune · CHE

Breil/Brigels

Switzerland

ETPolar, tundra(42 %)

Species observed

2 368

Observations

13 410

Area

45,4km²

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 Breil/Brigels : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 122 interactions GloBI sur 6 types (connectance 15.6%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
122
Connectance
0.156
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 368 distinct species · 13 410 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 410 obs · 2 cellules
Obs. / cellule
≥ 7 561
7 561–7 560
7 561–7 560
7 561–7 560
< 7 561

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

Climate

Mean T°

0,8°C

Annual rain

1 893mm

Warmest m°

15,0°C

Coldest m°

-13,8°C

Elevation: 1 906 m on average (min 966 m, max 2 897 m)

Bioclimatic detailsExpert
Annual mean temp.
0,8°C
Annual rain
1 893mm
Warmest month
15,0°C
Coldest month
-13,8°C
Mean alt.
1 906m
Min
966m
Max
2 897m
Std. dev.
525m
Köppen-Geiger (dominant)
ETPolar, tundra(42 %)Polar

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

Soil & lithology

pH H₂O

5,5

Org. C

71,0g/kg

Clay

22,2%

Sand

39,2%

Silt

38,6%

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
5,4
Org. C
103,2g/kg
Clay
22,8%
Sand
38,6%
Silt
38,7%
5–15 cm
pH H₂O
5,5
Org. C
67,3g/kg
Clay
22,4%
Sand
38,9%
Silt
38,7%
15–30 cm
pH H₂O
5,5
Org. C
42,6g/kg
Clay
21,4%
Sand
40,0%
Silt
38,6%

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

Land cover

Forest15.1%
Crops1.2%
Built-up0.2%
Bare soil12.5%
Other (grassland, water…)71.0%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

16,0km

Basins crossed

2

Max stream order

4

Max drainage

2 407km²

Discharge in basins

1,6m³/s

Mean precip.

1 636mm/an

Mean T°

1,7°C

Moisture idx

0,69

Max snow

47%

Mean runoff

1 218mm/an

Mean elev. (basins)

1 943m

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

22,5%

Pesticides

53,1kg/km²

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

Protected areas25

IUCN Not Assigned · 14IUCN IV · 11

Ogna da Pardiala

IUCN IV

Federal Inventory of Alluvial Zones of National Importance · 1992

1 km²

Val Frisal

IUCN IV

Federal Inventory of Alluvial Zones of National Importance · 2001

0 km²

Scatlè

IUCN Not Assigned

Private Nature Reserves · 2018

0 km²

Scatlé

IUCN Not Assigned

Forest Reserves · 2023

0 km²

Val Frisal

IUCN IV

Federal Inventory of Fenlands of National Importance · 1996

0 km²

Alp Dado Sura

IUCN IV

Federal Inventory of Fenlands of National Importance · 1994

0 km²

Complete list

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