Ontologia

Commune · FRA

Meyrueis

France

CfbTemperate, no dry season, warm summer(95 %)

Species observed

3 889

Observations

71 253

Area

104,3km²

Ecological tissue

Sample of 30 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 Meyrueis : 23 espèces reliées par 71 interactions GloBI sur 5 types (connectance 15.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
71
Connectance
0.153
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

3 889 distinct species · 71 253 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

71 253 obs · 3 cellules
Obs. / cellule
≥ 35 365
35 365–35 364
35 365–35 364
30 207–35 364
< 30 207

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

Climate

Mean T°

8,6°C

Annual rain

1 312mm

Warmest m°

22,4°C

Coldest m°

-2,4°C

Elevation: 1 003 m on average (min 776 m, max 1 464 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
1 312mm
Warmest month
22,4°C
Coldest month
-2,4°C
Mean alt.
1 003m
Min
776m
Max
1 464m
Std. dev.
143m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(95 %)Temperate

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

Soil & lithology

pH H₂O

6,7

Org. C

51,2g/kg

Clay

27,3%

Sand

35,5%

Silt

37,3%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Lozère

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
69,5g/kg
Clay
25,9%
Sand
36,2%
Silt
38,0%
5–15 cm
pH H₂O
6,7
Org. C
53,8g/kg
Clay
26,0%
Sand
36,3%
Silt
37,6%
15–30 cm
pH H₂O
6,7
Org. C
30,4g/kg
Clay
29,9%
Sand
33,9%
Silt
36,3%

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

Land cover

Forest48.5%
Crops17.1%
Built-up0.1%
Bare soil1.7%
Other (grassland, water…)32.6%

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

Hydrology4 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

30,1km

Basins crossed

4

Max stream order

2

Max drainage

2 621km²

Discharge in basins

2,0m³/s

Mean precip.

813mm/an

Mean T°

9,1°C

Moisture idx

-0,05

Max snow

12%

Mean runoff

608mm/an

Mean elev. (basins)

963m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

11,2%

Pesticides

44,7kg/km²

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

Protected areas13

IUCN Not Reported · 9IUCN V · 2IUCN II · 1IUCN Ia · 1

Cévennes

IUCN II

National Park - Core Area · 1970

938 km²

Les Cévennes

IUCN Not Reported

Special Protection Area (Birds Directive) · 2020

915 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.