Ontologia

Commune · FRA

Montfalcon

France

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

Species observed

1 000

Observations

14 167

Area

5,3km²

Ecological tissue

Sample of 34 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 Montfalcon : 33 espèces + 1 bulle famille, 65 interactions GloBI documentées sur 5 types (connectance 11.6%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
34
Interactions affichées
65
Connectance
0.116
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

1 000 distinct species · 14 167 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 167 obs · 1 cellules
Obs. / cellule
≥ 14 167
14 167–14 166
14 167–14 166
14 167–14 166
< 14 167

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

Climate

Mean T°

10,9°C

Annual rain

1 201mm

Warmest m°

24,6°C

Coldest m°

-1,9°C

Elevation: 491 m on average (min 470 m, max 544 m)

Bioclimatic detailsExpert
Annual mean temp.
10,9°C
Annual rain
1 201mm
Warmest month
24,6°C
Coldest month
-1,9°C
Mean alt.
491m
Min
470m
Max
544m
Std. dev.
19m
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

6,1

Org. C

33,5g/kg

Clay

20,8%

Sand

36,5%

Silt

42,8%

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
6,0
Org. C
58,8g/kg
Clay
18,7%
Sand
37,7%
Silt
43,7%
5–15 cm
pH H₂O
6,2
Org. C
24,9g/kg
Clay
19,0%
Sand
36,6%
Silt
44,5%
15–30 cm
pH H₂O
6,2
Org. C
16,8g/kg
Clay
24,7%
Sand
35,1%
Silt
40,2%

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

Land cover

Forest35.2%
Crops36.5%
Built-up0.5%
Bare soil1.1%
Other (grassland, water…)26.6%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,2km

Basins crossed

2

Max stream order

2

Max drainage

53 316km²

Discharge in basins

12,6m³/s

Mean precip.

878mm/an

Mean T°

10,5°C

Moisture idx

-0,03

Max snow

6%

Mean runoff

398mm/an

Mean elev. (basins)

439m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

53,6%

Pesticides

43,8kg/km²

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

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.