Ontologia

Commune · FRA

Fréterive

France

CfbTemperate, no dry season, warm summer(39 %)

Species observed

519

Observations

1 199

Area

11,2km²

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 Fréterive : 23 espèces + 4 bulles famille, 68 interactions GloBI documentées sur 4 types (connectance 19.4%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
27
Interactions affichées
68
Connectance
0.194
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

519 distinct species · 1 199 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

8,5°C

Annual rain

1 420mm

Warmest m°

22,3°C

Coldest m°

-6,4°C

Elevation: 867 m on average (min 291 m, max 1 732 m)

Bioclimatic detailsExpert
Annual mean temp.
8,5°C
Annual rain
1 420mm
Warmest month
22,3°C
Coldest month
-6,4°C
Mean alt.
867m
Min
291m
Max
1 732m
Std. dev.
472m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(39 %)Temperate

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

Soil & lithology

pH H₂O

6,0

Org. C

76,4g/kg

Clay

24,0%

Sand

34,4%

Silt

41,5%

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
6,0
Org. C
110,7g/kg
Clay
22,4%
Sand
34,3%
Silt
43,3%
5–15 cm
pH H₂O
6,1
Org. C
72,2g/kg
Clay
23,2%
Sand
34,7%
Silt
42,0%
15–30 cm
pH H₂O
6,1
Org. C
46,3g/kg
Clay
26,5%
Sand
34,1%
Silt
39,3%

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

Land cover

Forest33.7%
Crops24.6%
Built-up0.6%
Bare soil2.3%
Other (grassland, water…)38.7%

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

4 985km²

Discharge in basins

2,3m³/s

Mean precip.

1 058mm/an

Mean T°

8,3°C

Moisture idx

0,15

Max snow

41%

Mean runoff

565mm/an

Mean elev. (basins)

854m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

63,7%

Pesticides

7,8kg/km²

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

Protected areas8

IUCN IV · 4IUCN Not Reported · 3IUCN V · 1

Les Bauges

IUCN IV

National Hunting and Wildlife Reserve · 1955

53 km²

Complete list

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.