Ontologia

Commune · FRA

Jarsy

France

DfbCold, no dry season, warm summer(66 %)

Species observed

2 188

Observations

26 359

Area

32,3km²

Ecological tissue

Sample of 32 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 Jarsy : 27 espèces + 5 bulles famille, 30 interactions GloBI documentées sur 2 types (connectance 6.0%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
32
Interactions affichées
30
Connectance
0.060
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

2 188 distinct species · 26 359 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 359 obs · 1 cellules
Obs. / cellule
≥ 26 359
26 359–26 358
26 359–26 358
26 359–26 358
< 26 359

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

Climate

Mean T°

4,9°C

Annual rain

1 563mm

Warmest m°

18,3°C

Coldest m°

-9,5°C

Elevation: 1 397 m on average (min 798 m, max 1 830 m)

Bioclimatic detailsExpert
Annual mean temp.
4,9°C
Annual rain
1 563mm
Warmest month
18,3°C
Coldest month
-9,5°C
Mean alt.
1 397m
Min
798m
Max
1 830m
Std. dev.
275m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(66 %)Cold

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

Soil & lithology

pH H₂O

6,1

Org. C

73,3g/kg

Clay

27,2%

Sand

34,0%

Silt

38,9%

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
110,4g/kg
Clay
25,4%
Sand
34,3%
Silt
40,3%
5–15 cm
pH H₂O
6,1
Org. C
68,7g/kg
Clay
26,3%
Sand
34,6%
Silt
39,2%
15–30 cm
pH H₂O
6,1
Org. C
40,9g/kg
Clay
29,9%
Sand
33,0%
Silt
37,1%

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

Land cover

Forest38.6%
Crops11.8%
Built-up0.1%
Bare soil4.4%
Other (grassland, water…)45.0%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,9km

Basins crossed

1

Max stream order

2

Max drainage

1 371km²

Discharge in basins

0,7m³/s

Mean precip.

1 129mm/an

Mean T°

7,8°C

Moisture idx

0,26

Max snow

20%

Mean runoff

714mm/an

Mean elev. (basins)

919m

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

13,6%

Pesticides

47,9kg/km²

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

Protected areas8

IUCN IV · 3IUCN Not Reported · 2IUCN Ia · 2IUCN V · 1

Les Bauges

IUCN IV

National Hunting and Wildlife Reserve · 1955

53 km²

Haut Chéran

IUCN IV

Forest Managed Biological Reserve · 2000

4 km²

Haut Chéran

IUCN Ia

Forest Integral Biological Reserve · 2000

2 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.