Millevaches En Limousin
IUCN VRegional Nature Park · 2004
3 352 km²
Commune · FRA
Tarnac
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 517
Observations
57 840
Area
68,7km²
Ecological tissue
Sample of 38 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 Tarnac : 31 espèces reliées par 91 interactions GloBI sur 6 types (connectance 12.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
91
Connectance
0.129
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
2 517 distinct species · 57 840 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,1°C
Annual rain
1 548mm
Warmest m°
21,1°C
Coldest m°
-0,7°C
Elevation: 745 m on average (min 584 m, max 825 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,1°C
Annual rain
1 548mm
Warmest month
21,1°C
Coldest month
-0,7°C
Mean alt.
745m
Min
584m
Max
825m
Std. dev.
64m
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
67,0g/kg
Clay
18,4%
Sand
50,7%
Silt
30,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Corrèze
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
116,0g/kg
Clay
18,2%
Sand
50,9%
Silt
30,8%
5–15 cm
pH H₂O
5,4
Org. C
56,3g/kg
Clay
17,8%
Sand
52,1%
Silt
30,1%
15–30 cm
pH H₂O
5,4
Org. C
28,8g/kg
Clay
19,2%
Sand
49,2%
Silt
31,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest52.2%
Crops23.1%
Built-up0.2%
Bare soil0.5%
Other (grassland, water…)24.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
13,1km
Basins crossed
2
Max stream order
3
Max drainage
1 164km²
Discharge in basins
1,0m³/s
Mean precip.
985mm/an
Mean T°
9,8°C
Moisture idx
0,11
Max snow
7%
Mean runoff
483mm/an
Mean elev. (basins)
569m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
16,4%
Pesticides
4,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas10
IUCN IV · 6IUCN Not Reported · 3IUCN V · 1
Plateau de Millevaches
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
660 km²
Landes et zones humides de la Haute Vézère
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
77 km²
Haute-vallée de la Vienne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2007
13 km²
Haute Vallée De La Vézère
IUCN IVRegional Nature Reserve · 2015
2 km²
etang et tourbiere de chabannes
IUCN IVLand acquired by a regional conservatory of natural areas · 2001
1 km²
Complete list10 protected areas
- Millevaches En LimousinRegional Nature ParkIUCN V20043 352 km²
- Plateau de MillevachesSpecial Protection Area (Birds Directive)IUCN Not Reported2019660 km²
- Landes et zones humides de la Haute VézèreSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported200977 km²
- Haute-vallée de la VienneSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported200713 km²
- Haute Vallée De La VézèreRegional Nature ReserveIUCN IV20152 km²
- etang et tourbiere de chabannesLand acquired by a regional conservatory of natural areasIUCN IV20011 km²
- tourbiere et landes du pont de la pierreLand acquired by a regional conservatory of natural areasIUCN IV20000 km²
- plaine de la madierLand acquired by a regional conservatory of natural areasIUCN IV20170 km²
- tourbiere de goutte negreLand acquired by a regional conservatory of natural areasIUCN IV20080 km²
- landes et tourbiere du ruisseau de berbeyrolleLand acquired by a regional conservatory of natural areasIUCN IV20040 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.