L'Isle Crémieu
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
137 km²
Commune · FRA
Hières-sur-Amby
France
CfaTemperate, no dry season, hot summer(85 %)
Species observed
1 369
Observations
8 299
Area
8,8km²
Ecological tissue
Sample of 38 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 Hières-sur-Amby : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 121 interactions GloBI sur 6 types (connectance 14.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
121
Connectance
0.148
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
1 369 distinct species · 8 299 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,2°C
Annual rain
1 119mm
Warmest m°
26,1°C
Coldest m°
-0,9°C
Elevation: 250 m on average (min 201 m, max 386 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,2°C
Annual rain
1 119mm
Warmest month
26,1°C
Coldest month
-0,9°C
Mean alt.
250m
Min
201m
Max
386m
Std. dev.
41m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(85 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,7
Org. C
36,2g/kg
Clay
23,2%
Sand
32,0%
Silt
44,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Isère
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
62,6g/kg
Clay
21,5%
Sand
32,3%
Silt
46,2%
5–15 cm
pH H₂O
6,8
Org. C
23,7g/kg
Clay
21,4%
Sand
31,9%
Silt
46,8%
15–30 cm
pH H₂O
6,8
Org. C
22,4g/kg
Clay
26,8%
Sand
31,7%
Silt
41,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest30.0%
Crops35.8%
Built-up1.9%
Bare soil0.8%
Other (grassland, water…)31.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
4,2km
Basins crossed
1
Max stream order
5
Max drainage
15 525km²
Discharge in basins
4,7m³/s
Mean precip.
913mm/an
Mean T°
10,7°C
Moisture idx
0,00
Max snow
5%
Mean runoff
587mm/an
Mean elev. (basins)
345m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
4,9nW
Built-up
186,0%
Pesticides
46,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1
Tourbiere du lac d\'Hières
IUCN IVBiotope Protection Order · 2019
0 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.