Gorges de la Loire et affluents partie sud
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
71 km²
Commune · FRA
Cayres
France
CfbTemperate, no dry season, warm summer(81 %)
Species observed
1 168
Observations
7 992
Area
29,7km²
Ecological tissue
Sample of 37 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 Cayres : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 8 bulles famille, 65 interactions GloBI documentées sur 5 types (connectance 9.8%, filtre Serrano α=0.2). Les 8 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
37
Interactions affichées
65
Connectance
0.098
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 168 distinct species · 7 992 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,5°C
Annual rain
1 095mm
Warmest m°
20,8°C
Coldest m°
-3,6°C
Elevation: 1 122 m on average (min 971 m, max 1 299 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,5°C
Annual rain
1 095mm
Warmest month
20,8°C
Coldest month
-3,6°C
Mean alt.
1 122m
Min
971m
Max
1 299m
Std. dev.
82m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(81 %)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
43,4g/kg
Clay
24,0%
Sand
43,1%
Silt
32,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Haute-Loire
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
64,0g/kg
Clay
22,9%
Sand
43,6%
Silt
33,5%
5–15 cm
pH H₂O
6,2
Org. C
39,2g/kg
Clay
22,6%
Sand
44,0%
Silt
33,3%
15–30 cm
pH H₂O
6,2
Org. C
27,0g/kg
Clay
26,4%
Sand
41,6%
Silt
31,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest30.3%
Crops39.6%
Built-up0.4%
Bare soil1.4%
Other (grassland, water…)28.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
2,3km
Lake surface here
0,26km²
Basins crossed
2
Max stream order
1
Max drainage
1 972km²
Discharge in basins
0,4m³/s
Mean precip.
771mm/an
Mean T°
7,9°C
Moisture idx
-0,03
Max snow
16%
Mean runoff
394mm/an
Mean elev. (basins)
969m
Watersheds crossing here
Lakes (1, top by area)
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
41,1%
Pesticides
45,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
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.