Ontologia

Commune · CHE

Gresso

Switzerland

DfcCold, no dry season, cold summer(71 %)

Species observed

1 319

Observations

5 954

Area

8,7km²

Ecological tissue

Sample of 34 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 Gresso : 21 espèces reliées par 59 interactions GloBI sur 6 types (connectance 9.9%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
59
Connectance
0.099
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

1 319 distinct species · 5 954 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 954 obs · 1 cellules
Obs. / cellule
≥ 5 954
5 954–5 953
5 954–5 953
5 954–5 953
< 5 954

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

Climate

Mean T°

3,4°C

Annual rain

2 584mm

Warmest m°

17,3°C

Coldest m°

-10,6°C

Elevation: 1 611 m on average (min 1 001 m, max 1 960 m)

Bioclimatic detailsExpert
Annual mean temp.
3,4°C
Annual rain
2 584mm
Warmest month
17,3°C
Coldest month
-10,6°C
Mean alt.
1 611m
Min
1 001m
Max
1 960m
Std. dev.
296m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(71 %)Cold

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

Soil & lithology

pH H₂O

5,3

Org. C

61,8g/kg

Clay

17,2%

Sand

49,8%

Silt

32,9%

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
5,2
Org. C
91,5g/kg
Clay
17,4%
Sand
49,8%
Silt
32,8%
5–15 cm
pH H₂O
5,3
Org. C
59,3g/kg
Clay
17,0%
Sand
50,1%
Silt
32,9%
15–30 cm
pH H₂O
5,3
Org. C
34,6g/kg
Clay
17,3%
Sand
49,6%
Silt
33,1%

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

Land cover

Forest41.7%
Crops1.8%
Built-up0.1%
Bare soil3.9%
Other (grassland, water…)52.6%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,2km

Basins crossed

1

Max stream order

2

Max drainage

930km²

Discharge in basins

0,4m³/s

Mean precip.

1 489mm/an

Mean T°

4,4°C

Moisture idx

0,60

Max snow

30%

Mean runoff

1 497mm/an

Mean elev. (basins)

1 519m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

10,0%

Pesticides

0,1kg/km²

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

Protected areas5

IUCN Not Assigned · 2IUCN IV · 2IUCN Not Applicable · 1🌊 Marine · 1

Monte

IUCN IV

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

0 km²

Coleta

IUCN IV

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

0 km²

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