Ontologia

Commune · CHE

Martigny

Switzerland

CfbTemperate, no dry season, warm summer(84 %)

Species observed

5 963

Observations

116 504

Area

25km²

Ecological tissue

Sample of 27 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 Martigny : 10 espèces reliées par 159 interactions GloBI sur 5 types (connectance 34.2%, filtre Serrano α=0.2). 21 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
159
Connectance
0.342
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

5 963 distinct species · 116 504 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

116 504 obs · 1 cellules
Obs. / cellule
≥ 116 504
116 504–116 503
116 504–116 503
116 504–116 503
< 116 504

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

935mm

Warmest m°

24,1°C

Coldest m°

-5,2°C

Elevation: 638 m on average (min 459 m, max 1 292 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
935mm
Warmest month
24,1°C
Coldest month
-5,2°C
Mean alt.
638m
Min
459m
Max
1 292m
Std. dev.
211m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(84 %)Temperate

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

Soil & lithology

pH H₂O

6,2

Org. C

78,6g/kg

Clay

20,8%

Sand

37,2%

Silt

42,0%

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

Dominant lithology: suGLiMaggregated to Martigny

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
115,6g/kg
Clay
20,1%
Sand
37,0%
Silt
42,8%
5–15 cm
pH H₂O
6,3
Org. C
73,2g/kg
Clay
20,3%
Sand
37,5%
Silt
42,3%
15–30 cm
pH H₂O
6,2
Org. C
47,1g/kg
Clay
21,9%
Sand
37,2%
Silt
40,8%

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

Land cover

Forest40.4%
Crops12.6%
Built-up3.9%
Bare soil1.7%
Other (grassland, water…)41.4%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

10,8km

Basins crossed

3

Max stream order

5

Max drainage

6 393km²

Discharge in basins

4,0m³/s

Mean precip.

1 440mm/an

Mean T°

3,6°C

Moisture idx

0,48

Max snow

51%

Mean runoff

846mm/an

Mean elev. (basins)

1 640m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

5,4nW

Built-up

389,7%

Pesticides

26,1kg/km²

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

Protected areas9

IUCN Not Assigned · 6IUCN IV · 3

Arpille

IUCN Not Assigned

Forest Reserves · 2023

13 km²

Follatères

IUCN Not Assigned

Forest Reserves · 2023

4 km²

Les Follatères

IUCN IV

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

1 km²

La Bâtiaz

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2017

0 km²

Complete list

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