Forêt de Grésigne et environs
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
276 km²
Commune · FRA
Saint-Michel-de-Vax
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 254
Observations
7 962
Area
5,7km²
Ecological tissue
Sample of 34 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-Michel-de-Vax : 24 espèces reliées par 78 interactions GloBI sur 5 types (connectance 12.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
78
Connectance
0.124
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
1 254 distinct species · 7 962 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,7°C
Annual rain
885mm
Warmest m°
25,9°C
Coldest m°
1,8°C
Elevation: 288 m on average (min 210 m, max 386 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,7°C
Annual rain
885mm
Warmest month
25,9°C
Coldest month
1,8°C
Mean alt.
288m
Min
210m
Max
386m
Std. dev.
51m
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
6,5
Org. C
40,7g/kg
Clay
31,8%
Sand
26,9%
Silt
41,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Tarn
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
71,0g/kg
Clay
30,7%
Sand
27,3%
Silt
42,0%
5–15 cm
pH H₂O
6,6
Org. C
30,1g/kg
Clay
32,3%
Sand
26,4%
Silt
41,3%
15–30 cm
pH H₂O
6,5
Org. C
21,0g/kg
Clay
32,4%
Sand
26,9%
Silt
40,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest49.3%
Crops26.3%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)23.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,6km
Basins crossed
1
Max stream order
1
Max drainage
4 037km²
Discharge in basins
0,7m³/s
Mean precip.
788mm/an
Mean T°
12,1°C
Moisture idx
-0,19
Max snow
2%
Mean runoff
308mm/an
Mean elev. (basins)
305m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
33,9%
Pesticides
45,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Gorges de l'Aveyron, causses proches et vallée de la Vère
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2008
116 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.