Vallée de la Loire du Loiret
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2017
77 km²
Commune · FRA
Saint-Pryvé-Saint-Mesmin
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
4 728
Observations
129 135
Area
8,8km²
Ecological tissue
Sample of 40 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-Pryvé-Saint-Mesmin : 30 espèces reliées par 119 interactions GloBI sur 6 types (connectance 15.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
119
Connectance
0.153
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
4 728 distinct species · 129 135 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,6°C
Annual rain
723mm
Warmest m°
24,3°C
Coldest m°
1,3°C
Elevation: 94 m on average (min 89 m, max 103 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,6°C
Annual rain
723mm
Warmest month
24,3°C
Coldest month
1,3°C
Mean alt.
94m
Min
89m
Max
103m
Std. dev.
2m
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
7,1
Org. C
28,1g/kg
Clay
28,2%
Sand
30,9%
Silt
40,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Loiret
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
49,5g/kg
Clay
27,5%
Sand
31,7%
Silt
40,8%
5–15 cm
pH H₂O
7,2
Org. C
19,5g/kg
Clay
28,9%
Sand
31,1%
Silt
40,1%
15–30 cm
pH H₂O
7,2
Org. C
15,2g/kg
Clay
28,3%
Sand
29,8%
Silt
41,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.0%
Crops26.2%
Built-up6.2%
Bare soil0.8%
Other (grassland, water…)55.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
5,4km
Basins crossed
3
Max stream order
6
Max drainage
37 429km²
Discharge in basins
10,9m³/s
Mean precip.
643mm/an
Mean T°
10,8°C
Moisture idx
-0,24
Max snow
5%
Mean runoff
221mm/an
Mean elev. (basins)
113m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
5,8nW
Built-up
617,0%
Pesticides
44,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 2IUCN IV · 2
Vallée de la Loire de Tavers à Belleville-sur-Loire
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2007
71 km²
Saint-Mesmin
IUCN IVNational Nature Reserve · 1975
3 km²
Périmètre De Protection De La Réserve Naturelle De Saint-Mesmin
IUCN IVProtected perimeter around a national nature reserve · 1996
1 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.