Ecrins [Aire D\'Adhésion]
IUCN VNational Park - Buffer zone/Area of adhesion · 1973
1 598 km²
Commune · FRA
Les Orres
France
DfcCold, no dry season, cold summer(62 %)
Species observed
1 653
Observations
16 979
Area
73,7km²
Ecological tissue
Sample of 26 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 Les Orres : 20 espèces + 6 bulles famille, 48 interactions GloBI documentées sur 5 types (connectance 14.8%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
26
Interactions affichées
48
Connectance
0.148
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
1 653 distinct species · 16 979 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
1,8°C
Annual rain
1 378mm
Warmest m°
16,6°C
Coldest m°
-12,8°C
Elevation: 2 115 m on average (min 1 363 m, max 2 644 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
1,8°C
Annual rain
1 378mm
Warmest month
16,6°C
Coldest month
-12,8°C
Mean alt.
2 115m
Min
1 363m
Max
2 644m
Std. dev.
334m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(62 %)Cold
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
70,6g/kg
Clay
20,1%
Sand
38,3%
Silt
41,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Hautes-Alpes
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
112,1g/kg
Clay
19,0%
Sand
39,0%
Silt
42,0%
5–15 cm
pH H₂O
6,5
Org. C
60,6g/kg
Clay
19,0%
Sand
38,8%
Silt
42,3%
15–30 cm
pH H₂O
6,4
Org. C
39,0g/kg
Clay
22,2%
Sand
37,2%
Silt
40,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest21.6%
Crops0.4%
Built-up0.1%
Bare soil19.1%
Other (grassland, water…)58.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
15,1km
Basins crossed
2
Max stream order
2
Max drainage
2 551km²
Discharge in basins
1,2m³/s
Mean precip.
1 317mm/an
Mean T°
3,1°C
Moisture idx
0,51
Max snow
37%
Mean runoff
471mm/an
Mean elev. (basins)
2 029m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
14,9%
Pesticides
34,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Steppique Durancien et Queyrassin
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
197 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.