Ontologia

Commune · CHE

Thalwil

Switzerland

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

Species observed

4 741

Observations

146 474

Area

5,7km²

Ecological tissue

Sample of 24 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 Thalwil : 10 espèces reliées par 118 interactions GloBI sur 6 types (connectance 33.6%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
118
Connectance
0.336
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

4 741 distinct species · 146 474 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

146 474 obs · 1 cellules
Obs. / cellule
≥ 146 474
146 474–146 473
146 474–146 473
146 474–146 473
< 146 474

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

Climate

Mean T°

10,1°C

Annual rain

1 372mm

Warmest m°

23,1°C

Coldest m°

-2,2°C

Elevation: 472 m on average (min 405 m, max 543 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
1 372mm
Warmest month
23,1°C
Coldest month
-2,2°C
Mean alt.
472m
Min
405m
Max
543m
Std. dev.
44m
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)

Soil & lithology

pH H₂O

6,3

Org. C

55,9g/kg

Clay

28,6%

Sand

34,6%

Silt

36,8%

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

Dominant lithology: suGLiMaggregated to Horgen

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
84,0g/kg
Clay
27,9%
Sand
35,1%
Silt
37,0%
5–15 cm
pH H₂O
6,3
Org. C
48,2g/kg
Clay
29,1%
Sand
34,4%
Silt
36,6%
15–30 cm
pH H₂O
6,3
Org. C
35,6g/kg
Clay
28,7%
Sand
34,4%
Silt
36,9%

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

Land cover

Forest18.4%
Crops3.6%
Built-up8.0%
Bare soil0.3%
Other (grassland, water…)69.6%

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

Hydrology1 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Lake surface here

1,00km²

Basins crossed

1

Max stream order

3

Max drainage

2 407km²

Discharge in basins

0,2m³/s

Mean precip.

1 362mm/an

Mean T°

5,9°C

Moisture idx

0,50

Max snow

32%

Mean runoff

1 163mm/an

Mean elev. (basins)

1 132m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

19hab/km²

Night light

3,5nW

Built-up

799,0%

Pesticides

53,1kg/km²

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

Protected areas3

IUCN Not Assigned · 2IUCN IV · 1

Gattikerweier

IUCN IV

Federal Inventory of Fenlands of National Importance · 1994

0 km²

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