Prairies alluviales et milieux associés de Saône-et-Loire
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
90 km²
Subdivision · FRA
Mâcon-Sud
France
CfbTemperate, no dry season, warm summer(91 %)
Species observed
1 608
Observations
27 505
Area
44,9km²
Ecological tissue
Sample of 30 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 Mâcon-Sud : 25 espèces + 5 bulles famille, 66 interactions GloBI documentées sur 4 types (connectance 15.2%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
30
Interactions affichées
66
Connectance
0.152
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
1 608 distinct species · 27 505 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,7°C
Annual rain
945mm
Warmest m°
25,2°C
Coldest m°
-0,2°C
Elevation: 278 m on average (min 171 m, max 533 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,7°C
Annual rain
945mm
Warmest month
25,2°C
Coldest month
-0,2°C
Mean alt.
278m
Min
171m
Max
533m
Std. dev.
79m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(91 %)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
38,4g/kg
Clay
24,2%
Sand
37,1%
Silt
38,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Saône-et-Loire
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
64,7g/kg
Clay
23,4%
Sand
37,3%
Silt
39,3%
5–15 cm
pH H₂O
6,1
Org. C
30,9g/kg
Clay
23,4%
Sand
36,3%
Silt
40,4%
15–30 cm
pH H₂O
6,1
Org. C
19,5g/kg
Clay
25,8%
Sand
37,7%
Silt
36,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest19.0%
Crops32.4%
Built-up2.0%
Bare soil2.7%
Other (grassland, water…)43.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
13,6km
Lake surface here
0,16km²
Basins crossed
1
Max stream order
6
Max drainage
26 701km²
Discharge in basins
92,1m³/s
Mean precip.
800mm/an
Mean T°
10,6°C
Moisture idx
-0,07
Max snow
4%
Mean runoff
401mm/an
Mean elev. (basins)
298m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,8nW
Built-up
203,4%
Pesticides
46,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN IV · 4IUCN Not Reported · 2
Pelouses calcicoles du Mâconnais
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
2 km²
la roche de vergisson
IUCN IVLand acquired by a regional conservatory of natural areas · 2001
0 km²
Roche De Vergisson
IUCN IVBiotope Protection Order · 1991
0 km²
la roche de solutre
IUCN IVLand acquired by a regional conservatory of natural areas · 2003
0 km²
montsard
IUCN IVLand acquired by a regional conservatory of natural areas · 2001
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
Sub-administrations6
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.