Ontologia

Commune · CHE

Coldrerio

Switzerland

CfaTemperate, no dry season, hot summer(100 %)

Species observed

6 797

Observations

179 856

Area

2,4km²

Ecological tissue

Sample of 15 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 Coldrerio : 12 espèces reliées par 28 interactions GloBI sur 5 types (connectance 26.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
28
Connectance
0.267
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

6 797 distinct species · 179 856 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

179 856 obs · 3 cellules
Obs. / cellule
≥ 84 868
84 868–84 867
84 868–84 867
47 723–84 867
< 47 723

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

Climate

Mean T°

12,6°C

Annual rain

1 639mm

Warmest m°

26,4°C

Coldest m°

-0,9°C

Elevation: 361 m on average (min 286 m, max 395 m)

Bioclimatic detailsExpert
Annual mean temp.
12,6°C
Annual rain
1 639mm
Warmest month
26,4°C
Coldest month
-0,9°C
Mean alt.
361m
Min
286m
Max
395m
Std. dev.
20m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

57,5g/kg

Clay

23,6%

Sand

42,0%

Silt

34,4%

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

Dominant lithology: suGLiMaggregated to Mendrisio

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
92,6g/kg
Clay
22,0%
Sand
42,8%
Silt
35,4%
5–15 cm
pH H₂O
5,7
Org. C
49,3g/kg
Clay
23,5%
Sand
42,0%
Silt
34,6%
15–30 cm
pH H₂O
5,7
Org. C
30,6g/kg
Clay
25,4%
Sand
41,3%
Silt
33,3%

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

Land cover

Forest15.4%
Crops6.9%
Built-up7.8%
Bare soil0.9%
Other (grassland, water…)68.9%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

777km²

Discharge in basins

0,1m³/s

Mean precip.

1 269mm/an

Mean T°

9,8°C

Moisture idx

0,38

Max snow

10%

Mean runoff

1 015mm/an

Mean elev. (basins)

682m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

9,6nW

Built-up

784,9%

Pesticides

73,4kg/km²

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

Protected areas4

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

Valle della Motta

IUCN IV

Federal Inventory of Amphibian Spawning Areas of National Importance · 2001

0 km²

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