Plaines du Mirebalais et du Neuvillois
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
375 km²
Commune · FRA
Ayron
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 063
Observations
15 953
Area
28,5km²
Ecological tissue
Sample of 36 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 Ayron : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 4 types (connectance 11.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
69
Connectance
0.110
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
1 063 distinct species · 15 953 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,8°C
Annual rain
797mm
Warmest m°
24,3°C
Coldest m°
1,9°C
Elevation: 148 m on average (min 136 m, max 162 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,8°C
Annual rain
797mm
Warmest month
24,3°C
Coldest month
1,9°C
Mean alt.
148m
Min
136m
Max
162m
Std. dev.
8m
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
6,7
Org. C
32,3g/kg
Clay
24,6%
Sand
30,0%
Silt
45,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Vienne
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
52,6g/kg
Clay
23,4%
Sand
30,7%
Silt
46,0%
5–15 cm
pH H₂O
6,8
Org. C
24,2g/kg
Clay
24,6%
Sand
28,5%
Silt
46,9%
15–30 cm
pH H₂O
6,8
Org. C
20,0g/kg
Clay
25,8%
Sand
30,8%
Silt
43,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.8%
Crops76.9%
Built-up0.7%
Bare soil0.5%
Other (grassland, water…)16.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
9,2km
Lake surface here
0,10km²
Basins crossed
1
Max stream order
1
Max drainage
326km²
Discharge in basins
0,3m³/s
Mean precip.
750mm/an
Mean T°
11,3°C
Moisture idx
-0,14
Max snow
4%
Mean runoff
313mm/an
Mean elev. (basins)
144m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (2, 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
69,0%
Pesticides
43,1kg/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.