Val de Loire bocager
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2021
196 km²
Commune · FRA
Saint-Pierre-la-Noaille
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 521
Observations
24 172
Area
7,9km²
Ecological tissue
Sample of 29 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 Saint-Pierre-la-Noaille : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 72 interactions GloBI sur 5 types (connectance 17.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
72
Connectance
0.177
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
1 521 distinct species · 24 172 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,4°C
Annual rain
890mm
Warmest m°
24,8°C
Coldest m°
-0,0°C
Elevation: 328 m on average (min 263 m, max 421 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,4°C
Annual rain
890mm
Warmest month
24,8°C
Coldest month
-0,0°C
Mean alt.
328m
Min
263m
Max
421m
Std. dev.
44m
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
6,1
Org. C
32,1g/kg
Clay
27,9%
Sand
36,3%
Silt
35,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Loire
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
50,0g/kg
Clay
27,8%
Sand
36,3%
Silt
35,9%
5–15 cm
pH H₂O
6,1
Org. C
27,9g/kg
Clay
28,0%
Sand
34,5%
Silt
37,6%
15–30 cm
pH H₂O
6,1
Org. C
18,4g/kg
Clay
27,8%
Sand
38,3%
Silt
34,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest24.3%
Crops42.2%
Built-up0.8%
Bare soil0.2%
Other (grassland, water…)32.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
2,9km
Basins crossed
2
Max stream order
4
Max drainage
8 598km²
Discharge in basins
0,9m³/s
Mean precip.
743mm/an
Mean T°
10,6°C
Moisture idx
-0,15
Max snow
10%
Mean runoff
299mm/an
Mean elev. (basins)
342m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
78,0%
Pesticides
43,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
Val de Loire bocager
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2022
103 km²
Milieux alluviaux et aquatiques de la Loire
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
37 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.