Ontologia

Commune · FRA

Pelvoux

France

ETPolar, tundra(52 %)

Species observed

4 367

Observations

199 173

Area

122,8km²

Ecological tissue

Sample of 22 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 Pelvoux : 11 espèces reliées par 69 interactions GloBI sur 5 types (connectance 19.7%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
69
Connectance
0.197
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

4 367 distinct species · 199 173 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

199 173 obs · 10 cellules
Obs. / cellule
≥ 76 471
76 471–76 470
23 839–76 470
10 618–23 838
< 10 618

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

-1,5°C

Annual rain

1 698mm

Warmest m°

13,8°C

Coldest m°

-15,4°C

Elevation: 2 511 m on average (min 1 304 m, max 3 508 m)

Bioclimatic detailsExpert
Annual mean temp.
-1,5°C
Annual rain
1 698mm
Warmest month
13,8°C
Coldest month
-15,4°C
Mean alt.
2 511m
Min
1 304m
Max
3 508m
Std. dev.
543m
Köppen-Geiger (dominant)
ETPolar, tundra(52 %)Polar

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,2

Org. C

73,4g/kg

Clay

22,2%

Sand

39,3%

Silt

38,5%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Hautes-Alpes

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
110,4g/kg
Clay
20,6%
Sand
39,9%
Silt
39,5%
5–15 cm
pH H₂O
6,2
Org. C
63,9g/kg
Clay
20,7%
Sand
39,9%
Silt
39,4%
15–30 cm
pH H₂O
6,2
Org. C
46,0g/kg
Clay
25,2%
Sand
38,1%
Silt
36,7%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest5.4%
Crops0.2%
Built-up0.1%
Bare soil33.1%
Other (grassland, water…)61.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

25,5km

Basins crossed

2

Max stream order

2

Max drainage

2 551km²

Discharge in basins

2,0m³/s

Mean precip.

1 322mm/an

Mean T°

3,1°C

Moisture idx

0,51

Max snow

39%

Mean runoff

472mm/an

Mean elev. (basins)

2 027m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

6,7%

Pesticides

25,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas6

IUCN Not Reported · 3IUCN V · 1IUCN II · 1IUCN IV · 1

Ecrins

IUCN II

National Park - Core Area · 1973

931 km²

Les Ecrins

IUCN Not Reported

Special Protection Area (Birds Directive) · 2018

919 km²

Partias

IUCN IV

Regional Nature Reserve · 2009

8 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.