Ontologia

Commune · FRA

Les Déserts

France

DfbCold, no dry season, warm summer(96 %)

Species observed

1 864

Observations

14 026

Area

33,5km²

Ecological tissue

Sample of 36 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 Les Déserts : 32 espèces + 4 bulles famille, 53 interactions GloBI documentées sur 7 types (connectance 8.4%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
36
Interactions affichées
53
Connectance
0.084
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

1 864 distinct species · 14 026 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 146 obs · 17 cellules · 17582026
Obs. / cellule
≥ 2 819
2 053–2 818
1 418–2 052
385–1 417
< 385

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

6,1°C

Annual rain

1 797mm

Warmest m°

18,8°C

Coldest m°

-7,1°C

Elevation: 1 268 m on average (min 760 m, max 1 596 m)

Bioclimatic detailsExpert
Annual mean temp.
6,1°C
Annual rain
1 797mm
Warmest month
18,8°C
Coldest month
-7,1°C
Mean alt.
1 268m
Min
760m
Max
1 596m
Std. dev.
139m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(96 %)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

76,0g/kg

Clay

28,0%

Sand

32,8%

Silt

39,3%

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

Dominant lithology: scGLiMaggregated to Savoie

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
113,2g/kg
Clay
26,1%
Sand
33,9%
Silt
40,0%
5–15 cm
pH H₂O
6,4
Org. C
68,9g/kg
Clay
27,0%
Sand
32,9%
Silt
40,0%
15–30 cm
pH H₂O
6,4
Org. C
45,9g/kg
Clay
30,8%
Sand
31,5%
Silt
37,7%

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

Land cover

Forest45.6%
Crops20.1%
Built-up0.3%
Bare soil0.5%
Other (grassland, water…)33.6%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

25,3%

Pesticides

19,4kg/km²

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

Protected areas1

IUCN V · 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.