Ecrins [Aire D\'Adhésion]
IUCN VNational Park - Buffer zone/Area of adhesion · 1973
1 598 km²
Commune · FRA
Vaujany
France
DfcCold, no dry season, cold summer(58 %)
Species observed
0
Observations
0
Area
74km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Sample of 13 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 Vaujany : 11 espèces reliées par 15 interactions GloBI sur 2 types (connectance 14.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
15
Interactions affichées
15
Connectance
0.143
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
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
0,8°C
Annual rain
1 939mm
Warmest m°
15,2°C
Coldest m°
-13,5°C
Elevation: 2 030 m on average (min 950 m, max 3 103 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
0,8°C
Annual rain
1 939mm
Warmest month
15,2°C
Coldest month
-13,5°C
Mean alt.
2 030m
Min
950m
Max
3 103m
Std. dev.
446m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(58 %)Cold
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
79,4g/kg
Clay
23,5%
Sand
36,3%
Silt
40,2%
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
6,0
Org. C
113,0g/kg
Clay
21,6%
Sand
37,3%
Silt
41,1%
5–15 cm
pH H₂O
6,1
Org. C
73,3g/kg
Clay
23,4%
Sand
36,4%
Silt
40,3%
15–30 cm
pH H₂O
6,2
Org. C
52,0g/kg
Clay
25,5%
Sand
35,3%
Silt
39,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest18.3%
Crops0.2%
Built-up0.1%
Bare soil22.1%
Other (grassland, water…)59.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 3 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
16,6km
Lake surface here
1,02km²
Basins crossed
2
Max stream order
2
Max drainage
1 237km²
Discharge in basins
1,2m³/s
Mean precip.
1 406mm/an
Mean T°
3,0°C
Moisture idx
0,53
Max snow
39%
Mean runoff
504mm/an
Mean elev. (basins)
1 945m
Watersheds crossing here
Lakes (3, top by area)
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
10,4%
Pesticides
20,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN IV · 4IUCN V · 1IUCN Not Reported · 1
Marais à Laiche bicolore, prairies de fauche et habitats rocheux du Vallon du Ferrand et du Plateau d'Emparis
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2006
24 km²
Belledonne
IUCN IVNational Hunting and Wildlife Reserve · 2014
23 km²
Tourbières Du Ruisseau Du Bessey
IUCN IVBiotope Protection Order · 2012
0 km²
Tourbière De La Petite Lauze
IUCN IVBiotope Protection Order · 2012
0 km²
Tourbière De Mont Frais
IUCN IVBiotope Protection Order · 2012
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.