Ontologia

Commune · FRA

Saint-Alban-de-Montbel

France

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 587

Observations

16 964

Area

4,9km²

Ecological tissue

Sample of 35 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 Saint-Alban-de-Montbel : 27 espèces reliées par 80 interactions GloBI sur 5 types (connectance 13.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
80
Connectance
0.135
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

1 587 distinct species · 16 964 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 964 obs · 1 cellules
Obs. / cellule
≥ 16 964
16 964–16 963
16 964–16 963
16 964–16 963
< 16 964

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

Climate

Mean T°

11,3°C

Annual rain

1 388mm

Warmest m°

25,0°C

Coldest m°

-3,0°C

Elevation: 424 m on average (min 388 m, max 487 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
1 388mm
Warmest month
25,0°C
Coldest month
-3,0°C
Mean alt.
424m
Min
388m
Max
487m
Std. dev.
35m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,6

Org. C

51,6g/kg

Clay

28,0%

Sand

36,0%

Silt

36,0%

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
6,5
Org. C
82,1g/kg
Clay
26,1%
Sand
37,2%
Silt
36,6%
5–15 cm
pH H₂O
6,6
Org. C
45,5g/kg
Clay
26,0%
Sand
36,5%
Silt
37,5%
15–30 cm
pH H₂O
6,6
Org. C
27,1g/kg
Clay
32,1%
Sand
34,1%
Silt
33,9%

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

Land cover

Forest25.2%
Crops19.3%
Built-up1.3%
Bare soil0.8%
Other (grassland, water…)53.5%

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

Hydrology1 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,9km

Lake surface here

1,12km²

Basins crossed

1

Max stream order

2

Max drainage

615km²

Discharge in basins

0,1m³/s

Mean precip.

1 050mm/an

Mean T°

8,6°C

Moisture idx

0,18

Max snow

18%

Mean runoff

579mm/an

Mean elev. (basins)

779m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

126,6%

Pesticides

0,1kg/km²

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

Protected areas8

IUCN IV · 5IUCN Not Reported · 2IUCN V · 1

Chartreuse

IUCN V

Regional Nature Park · 1995

861 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.