Ontologia

District · CHE

Uri

Switzerland

ETPolar, tundra(42 %)

Species observed

8 878

Observations

407 274

Area

1 070,7km²

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 Uri : 14 espèces reliées par 148 interactions GloBI sur 5 types (connectance 29.8%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
148
Connectance
0.298
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

8 878 distinct species · 407 274 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

407 274 obs · 30 cellules
Obs. / cellule
≥ 48 735
37 732–48 734
13 804–37 731
10 175–13 803
< 10 175

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

Climate

Mean T°

1,1°C

Annual rain

2 396mm

Warmest m°

14,8°C

Coldest m°

-12,7°C

Elevation: 1 882 m on average (min 434 m, max 3 251 m)

Bioclimatic detailsExpert
Annual mean temp.
1,1°C
Annual rain
2 396mm
Warmest month
14,8°C
Coldest month
-12,7°C
Mean alt.
1 882m
Min
434m
Max
3 251m
Std. dev.
603m
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

70,6g/kg

Clay

22,7%

Sand

39,7%

Silt

37,7%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
104,5g/kg
Clay
23,0%
Sand
39,3%
Silt
37,7%
5–15 cm
pH H₂O
5,5
Org. C
67,1g/kg
Clay
22,5%
Sand
39,5%
Silt
38,0%
15–30 cm
pH H₂O
5,5
Org. C
40,2g/kg
Clay
22,5%
Sand
40,2%
Silt
37,3%

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

Land cover

Forest17.3%
Crops1.0%
Built-up0.3%
Bare soil16.2%
Other (grassland, water…)65.3%

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

Hydrology8 basins · 3 lakes · 49 rivers

Hydrology metrics for this exact territory

Stream length here

314,9km

Lake surface here

22,99km²

Basins crossed

8

Max stream order

4

Max drainage

2 407km²

Discharge in basins

50,3m³/s

Mean precip.

1 708mm/an

Mean T°

2,1°C

Moisture idx

0,68

Max snow

57%

Mean runoff

1 324mm/an

Mean elev. (basins)

1 808m

Watersheds crossing here

Lakes (3, top by area)

Rivers / streams (49, ord ≥ 4)

37 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

25,0%

Pesticides

14,2kg/km²

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

Protected areas100

IUCN IV · 86IUCN Not Assigned · 13IUCN Not Reported · 1

Fellital

IUCN IV

Federal Hunting Reserves · 1992

40 km²

Urirotstock

IUCN IV

Federal Hunting Reserves · 1992

26 km²

Hahnen

IUCN IV

Federal Hunting Reserves · 1992

21 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations19