Ontologia

Commune · FRA

Méaudre

France

DfbCold, no dry season, warm summer(91 %)

Species observed

1 891

Observations

19 181

Area

33,4km²

Ecological tissue

Sample of 20 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 Méaudre : 20 espèces + 0 bulles famille, 42 interactions GloBI documentées sur 3 types (connectance 22.1%, filtre Serrano α=0.2).

Espèces affichées
20
Interactions affichées
42
Connectance
0.221
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

1 891 distinct species · 19 181 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 181 obs · 1 cellules
Obs. / cellule
≥ 19 181
19 181–19 180
19 181–19 180
19 181–19 180
< 19 181

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

Climate

Mean T°

6,8°C

Annual rain

1 640mm

Warmest m°

20,0°C

Coldest m°

-5,9°C

Elevation: 1 164 m on average (min 1 008 m, max 1 511 m)

Bioclimatic detailsExpert
Annual mean temp.
6,8°C
Annual rain
1 640mm
Warmest month
20,0°C
Coldest month
-5,9°C
Mean alt.
1 164m
Min
1 008m
Max
1 511m
Std. dev.
122m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(91 %)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

78,3g/kg

Clay

29,0%

Sand

30,6%

Silt

40,4%

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
5,9
Org. C
112,8g/kg
Clay
27,2%
Sand
31,4%
Silt
41,4%
5–15 cm
pH H₂O
6,2
Org. C
76,9g/kg
Clay
28,3%
Sand
31,0%
Silt
40,7%
15–30 cm
pH H₂O
6,2
Org. C
45,2g/kg
Clay
31,6%
Sand
29,3%
Silt
39,1%

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

Land cover

Forest62.9%
Crops4.2%
Built-up0.4%
Bare soil0.7%
Other (grassland, water…)31.8%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

10,5km

Basins crossed

2

Max stream order

2

Max drainage

10 252km²

Discharge in basins

0,6m³/s

Mean precip.

1 080mm/an

Mean T°

7,2°C

Moisture idx

0,26

Max snow

26%

Mean runoff

471mm/an

Mean elev. (basins)

1 075m

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

38,6%

Pesticides

29,1kg/km²

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

Protected areas2

IUCN V · 1IUCN Ia · 1

Vercors

IUCN V

Regional Nature Park · 1970

2 060 km²

Les Ecouges

IUCN Ia

Forest Integral Biological Reserve · 2010

2 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.