Ontologia

Commune · FRA

Royère-de-Vassivière

France

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

Species observed

2 478

Observations

62 166

Area

80,6km²

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 Royère-de-Vassivière : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 86 interactions GloBI sur 6 types (connectance 14.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
86
Connectance
0.144
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 478 distinct species · 62 166 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

62 166 obs · 7 cellules
Obs. / cellule
≥ 20 987
20 987–20 986
8 499–20 986
6 151–8 498
< 6 151

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

Climate

Mean T°

9,3°C

Annual rain

1 529mm

Warmest m°

21,2°C

Coldest m°

-0,4°C

Elevation: 695 m on average (min 599 m, max 768 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
1 529mm
Warmest month
21,2°C
Coldest month
-0,4°C
Mean alt.
695m
Min
599m
Max
768m
Std. dev.
39m
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

5,3

Org. C

71,3g/kg

Clay

18,8%

Sand

52,2%

Silt

29,1%

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

Dominant lithology: paGLiMaggregated to Creuse

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
123,6g/kg
Clay
18,7%
Sand
52,5%
Silt
28,9%
5–15 cm
pH H₂O
5,3
Org. C
59,5g/kg
Clay
17,7%
Sand
53,5%
Silt
28,7%
15–30 cm
pH H₂O
5,3
Org. C
30,8g/kg
Clay
19,9%
Sand
50,5%
Silt
29,6%

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

Land cover

Forest60.1%
Crops14.4%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)25.1%

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

Hydrology2 basins · 2 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

14,3km

Lake surface here

5,08km²

Basins crossed

2

Max stream order

2

Max drainage

1 164km²

Discharge in basins

1,1m³/s

Mean precip.

981mm/an

Mean T°

9,8°C

Moisture idx

0,11

Max snow

7%

Mean runoff

435mm/an

Mean elev. (basins)

544m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

17,5%

Pesticides

20,7kg/km²

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

Protected areas13

IUCN IV · 9IUCN Not Reported · 3IUCN V · 1

Chassagnas

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1984

2 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.