Ontologia

Commune · CHE

Wettswil am Albis

Switzerland

CfbTemperate, no dry season, warm summer(100 %)

Species observed

2 597

Observations

51 768

Area

3,9km²

Ecological tissue

Sample of 32 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 Wettswil am Albis : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 136 interactions GloBI sur 6 types (connectance 22.9%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
136
Connectance
0.229
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

2 597 distinct species · 51 768 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

51 768 obs · 1 cellules
Obs. / cellule
≥ 51 768
51 768–51 767
51 768–51 767
51 768–51 767
< 51 768

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

Climate

Mean T°

9,7°C

Annual rain

1 328mm

Warmest m°

22,6°C

Coldest m°

-2,4°C

Elevation: 569 m on average (min 552 m, max 668 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
1 328mm
Warmest month
22,6°C
Coldest month
-2,4°C
Mean alt.
569m
Min
552m
Max
668m
Std. dev.
27m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Land cover

Forest29.7%
Crops19.8%
Built-up5.2%
Bare soil0.9%
Other (grassland, water…)44.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,8km

Basins crossed

2

Max stream order

1

Max drainage

3 435km²

Discharge in basins

0,8m³/s

Mean precip.

1 287mm/an

Mean T°

6,8°C

Moisture idx

0,45

Max snow

32%

Mean runoff

1 078mm/an

Mean elev. (basins)

947m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

8hab/km²

Night light

3,5nW

Built-up

521,7%

Pesticides

52,5kg/km²

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

Protected areas6

IUCN Not Assigned · 4IUCN IV · 2

Beerimoos

IUCN IV

Federal Inventory of Fenlands of National Importance · 1994

0 km²

Fildern

IUCN Not Assigned

Forest Reserves · 2023

0 km²

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