Ontologia

Commune · FRA

Bernin

France

CfaTemperate, no dry season, hot summer(69 %)

Species observed

2 310

Observations

39 451

Area

7,4km²

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 Bernin : 28 espèces + 8 bulles famille, 92 interactions GloBI documentées sur 6 types (connectance 14.6%, filtre Serrano α=0.2). Les 8 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
36
Interactions affichées
92
Connectance
0.146
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

2 310 distinct species · 39 451 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

39 457 obs · 1 cellules
Obs. / cellule
≥ 39 457
39 457–39 456
39 457–39 456
39 457–39 456
< 39 457

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

Climate

Mean T°

11,6°C

Annual rain

1 673mm

Warmest m°

25,9°C

Coldest m°

-3,2°C

Elevation: 371 m on average (min 223 m, max 1 171 m)

Bioclimatic detailsExpert
Annual mean temp.
11,6°C
Annual rain
1 673mm
Warmest month
25,9°C
Coldest month
-3,2°C
Mean alt.
371m
Min
223m
Max
1 171m
Std. dev.
176m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(69 %)Temperate

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

Soil & lithology

pH H₂O

6,2

Org. C

84,4g/kg

Clay

27,3%

Sand

32,1%

Silt

40,6%

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
6,1
Org. C
129,3g/kg
Clay
25,3%
Sand
32,7%
Silt
42,0%
5–15 cm
pH H₂O
6,3
Org. C
75,7g/kg
Clay
25,5%
Sand
32,8%
Silt
41,7%
15–30 cm
pH H₂O
6,3
Org. C
48,1g/kg
Clay
31,0%
Sand
30,9%
Silt
38,2%

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

Land cover

Forest26.4%
Crops22.6%
Built-up4.3%
Bare soil0.7%
Other (grassland, water…)45.9%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

1,8km

Basins crossed

1

Max stream order

5

Max drainage

5 811km²

Discharge in basins

1,1m³/s

Mean precip.

1 030mm/an

Mean T°

8,5°C

Moisture idx

0,14

Max snow

17%

Mean runoff

536mm/an

Mean elev. (basins)

813m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

3,2nW

Built-up

430,9%

Pesticides

45,9kg/km²

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

Protected areas1

IUCN V · 1

Chartreuse

IUCN V

Regional Nature Park · 1995

861 km²

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.