Ontologia

Commune · CHE

Cugnasco-Gerra

Switzerland

DfbCold, no dry season, warm summer(43 %)

Species observed

5 780

Observations

161 349

Area

33,4km²

Ecological tissue

Sample of 46 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 Cugnasco-Gerra : 37 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 5 types (connectance 7.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
82
Connectance
0.079
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

5 780 distinct species · 161 349 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

161 349 obs · 4 cellules
Obs. / cellule
≥ 98 163
98 163–98 162
38 533–98 162
38 533–38 532
< 38 533

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

Climate

Mean T°

5,7°C

Annual rain

2 074mm

Warmest m°

19,6°C

Coldest m°

-8,8°C

Elevation: 1 281 m on average (min 202 m, max 2 250 m)

Bioclimatic detailsExpert
Annual mean temp.
5,7°C
Annual rain
2 074mm
Warmest month
19,6°C
Coldest month
-8,8°C
Mean alt.
1 281m
Min
202m
Max
2 250m
Std. dev.
512m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(43 %)Cold

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

67,3g/kg

Clay

15,7%

Sand

49,8%

Silt

34,5%

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

Dominant lithology: mtGLiMaggregated to Locarno

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
98,9g/kg
Clay
16,3%
Sand
49,3%
Silt
34,4%
5–15 cm
pH H₂O
5,5
Org. C
61,1g/kg
Clay
15,7%
Sand
49,4%
Silt
34,9%
15–30 cm
pH H₂O
5,6
Org. C
41,8g/kg
Clay
15,2%
Sand
50,7%
Silt
34,1%

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

Land cover

Forest48.3%
Crops2.4%
Built-up0.5%
Bare soil4.5%
Other (grassland, water…)44.3%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

11,2km

Basins crossed

2

Max stream order

4

Max drainage

1 971km²

Discharge in basins

6,2m³/s

Mean precip.

1 395mm/an

Mean T°

6,4°C

Moisture idx

0,53

Max snow

36%

Mean runoff

1 352mm/an

Mean elev. (basins)

1 196m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

49,4%

Pesticides

32,1kg/km²

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

Protected areas9

IUCN IV · 6IUCN Not Assigned · 2IUCN Not Reported · 1

Val Porta

IUCN Not Assigned

Forest Reserves · 2023

6 km²

Sonogno-Brione

IUCN IV

Federal Inventory of Alluvial Zones of National Importance · 2003

1 km²

Lanche Al Pizzante

IUCN IV

Federal Inventory of Amphibian Spawning Areas of National Importance · 2017

1 km²

Ciossa Antognini

IUCN IV

Federal Inventory of Amphibian Spawning Areas of National Importance · 2001

1 km²

Complete list

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