Protection Des Oiseaux Rupestres
IUCN IVBiotope Protection Order · 1987
116 km²
Commune · FRA
Mérignat
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 923
Observations
21 202
Area
2,9km²
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 Mérignat : 23 espèces reliées par 70 interactions GloBI sur 5 types (connectance 13.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
70
Connectance
0.133
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
1 923 distinct species · 21 202 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,0°C
Annual rain
1 691mm
Warmest m°
24,4°C
Coldest m°
-1,6°C
Elevation: 460 m on average (min 307 m, max 517 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,0°C
Annual rain
1 691mm
Warmest month
24,4°C
Coldest month
-1,6°C
Mean alt.
460m
Min
307m
Max
517m
Std. dev.
61m
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
6,4
Org. C
46,7g/kg
Clay
28,2%
Sand
26,4%
Silt
45,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Ain
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
76,5g/kg
Clay
26,2%
Sand
26,7%
Silt
47,0%
5–15 cm
pH H₂O
6,5
Org. C
38,8g/kg
Clay
26,3%
Sand
25,9%
Silt
47,9%
15–30 cm
pH H₂O
6,5
Org. C
24,8g/kg
Clay
32,0%
Sand
26,7%
Silt
41,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest52.1%
Crops22.0%
Built-up0.5%
Bare soil0.8%
Other (grassland, water…)24.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
0,2km
Basins crossed
1
Max stream order
2
Max drainage
2 646km²
Discharge in basins
1,1m³/s
Mean precip.
966mm/an
Mean T°
9,8°C
Moisture idx
0,11
Max snow
10%
Mean runoff
751mm/an
Mean elev. (basins)
477m
Watersheds crossing here
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
0,6nW
Built-up
49,2%
Pesticides
0,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 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.