Ontologia

Commune · CHE

Dallenwil

Switzerland

DfbCold, no dry season, warm summer(65 %)

Species observed

1 935

Observations

13 525

Area

15,5km²

Ecological tissue

Sample of 28 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 Dallenwil : 17 espèces reliées par 126 interactions GloBI sur 5 types (connectance 25.4%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
126
Connectance
0.254
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

1 935 distinct species · 13 525 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 525 obs · 1 cellules
Obs. / cellule
≥ 13 525
13 525–13 524
13 525–13 524
13 525–13 524
< 13 525

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

Climate

Mean T°

6,2°C

Annual rain

2 190mm

Warmest m°

18,9°C

Coldest m°

-6,5°C

Elevation: 1 128 m on average (min 516 m, max 1 661 m)

Bioclimatic detailsExpert
Annual mean temp.
6,2°C
Annual rain
2 190mm
Warmest month
18,9°C
Coldest month
-6,5°C
Mean alt.
1 128m
Min
516m
Max
1 661m
Std. dev.
326m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(65 %)Cold

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

Soil & lithology

pH H₂O

5,7

Org. C

62,9g/kg

Clay

25,7%

Sand

39,0%

Silt

35,3%

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

Dominant lithology: scGLiMaggregated to Nidwalden

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
92,6g/kg
Clay
25,6%
Sand
38,7%
Silt
35,7%
5–15 cm
pH H₂O
5,8
Org. C
59,1g/kg
Clay
25,8%
Sand
39,0%
Silt
35,3%
15–30 cm
pH H₂O
5,8
Org. C
36,9g/kg
Clay
25,8%
Sand
39,2%
Silt
35,0%

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

Land cover

Forest37.5%
Crops12.2%
Built-up0.8%
Bare soil1.5%
Other (grassland, water…)48.0%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,0km

Basins crossed

2

Max stream order

3

Max drainage

1 757km²

Discharge in basins

2,5m³/s

Mean precip.

1 459mm/an

Mean T°

5,4°C

Moisture idx

0,55

Max snow

33%

Mean runoff

1 220mm/an

Mean elev. (basins)

1 201m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

78,3%

Pesticides

55,4kg/km²

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

Protected areas10

IUCN IV · 6IUCN Not Assigned · 3IUCN Ia · 1

Stanserhorn

IUCN IV

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

0 km²

Arviwald

IUCN Not Assigned

Forest Reserves · 2023

0 km²

Eggwaldried

IUCN IV

Federal Inventory of Fenlands of National Importance · 1994

0 km²

Muetergotteswald

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2017

0 km²

Complete list

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