Ontologia

Commune · FRA

Villard-Reymond

France

DfbCold, no dry season, warm summer(53 %)

Species observed

3 762

Observations

52 270

Area

10,9km²

Ecological tissue

Sample of 28 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 Villard-Reymond : 13 espèces reliées par 118 interactions GloBI sur 6 types (connectance 23.8%, filtre Serrano α=0.2). 19 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
118
Connectance
0.238
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

3 762 distinct species · 52 270 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

52 270 obs · 1 cellules
Obs. / cellule
≥ 52 270
52 270–52 269
52 270–52 269
52 270–52 269
< 52 270

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

Climate

Mean T°

3,1°C

Annual rain

1 959mm

Warmest m°

17,5°C

Coldest m°

-10,9°C

Elevation: 1 694 m on average (min 1 101 m, max 2 494 m)

Bioclimatic detailsExpert
Annual mean temp.
3,1°C
Annual rain
1 959mm
Warmest month
17,5°C
Coldest month
-10,9°C
Mean alt.
1 694m
Min
1 101m
Max
2 494m
Std. dev.
355m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(53 %)Cold

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

Soil & lithology

pH H₂O

6,4

Org. C

68,1g/kg

Clay

24,3%

Sand

34,6%

Silt

41,1%

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

Dominant lithology: scGLiMaggregated to Isère

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
101,1g/kg
Clay
22,6%
Sand
35,2%
Silt
42,2%
5–15 cm
pH H₂O
6,4
Org. C
64,4g/kg
Clay
23,3%
Sand
35,1%
Silt
41,5%
15–30 cm
pH H₂O
6,4
Org. C
38,9g/kg
Clay
27,1%
Sand
33,3%
Silt
39,6%

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

Land cover

Forest43.5%
Crops0.0%
Built-up0.1%
Bare soil11.9%
Other (grassland, water…)44.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,7km

Basins crossed

2

Max stream order

1

Max drainage

1 237km²

Discharge in basins

0,2m³/s

Mean precip.

1 404mm/an

Mean T°

3,0°C

Moisture idx

0,53

Max snow

39%

Mean runoff

504mm/an

Mean elev. (basins)

1 941m

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

Night light

0,1nW

Built-up

5,5%

Pesticides

37,0kg/km²

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

Protected areas2

IUCN V · 1IUCN Not Reported · 1

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

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.