Ontologia

Commune · FRA

Orpierre

France

CfbTemperate, no dry season, warm summer(96 %)

Species observed

857

Observations

3 821

Area

27,8km²

Ecological tissue

Sample of 25 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 Orpierre : 19 espèces + 6 bulles famille, 48 interactions GloBI documentées sur 5 types (connectance 16.0%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
25
Interactions affichées
48
Connectance
0.160
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

857 distinct species · 3 821 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 822 obs · 1 cellules
Obs. / cellule
≥ 3 822
3 822–3 821
3 822–3 821
3 822–3 821
< 3 822

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

Climate

Mean T°

9,5°C

Annual rain

1 014mm

Warmest m°

24,0°C

Coldest m°

-4,4°C

Elevation: 879 m on average (min 647 m, max 1 084 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
1 014mm
Warmest month
24,0°C
Coldest month
-4,4°C
Mean alt.
879m
Min
647m
Max
1 084m
Std. dev.
123m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(96 %)Temperate

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

Soil & lithology

pH H₂O

7,3

Org. C

48,2g/kg

Clay

31,7%

Sand

24,1%

Silt

44,2%

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
7,2
Org. C
77,9g/kg
Clay
31,8%
Sand
24,2%
Silt
44,0%
5–15 cm
pH H₂O
7,3
Org. C
35,8g/kg
Clay
32,4%
Sand
23,7%
Silt
43,8%
15–30 cm
pH H₂O
7,3
Org. C
31,0g/kg
Clay
30,9%
Sand
24,4%
Silt
44,7%

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

Land cover

Forest34.9%
Crops4.9%
Built-up0.3%
Bare soil3.2%
Other (grassland, water…)56.7%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

7,4km

Basins crossed

1

Max stream order

2

Max drainage

1 465km²

Discharge in basins

0,3m³/s

Mean precip.

965mm/an

Mean T°

7,7°C

Moisture idx

0,15

Max snow

15%

Mean runoff

404mm/an

Mean elev. (basins)

1 072m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

25,7%

Pesticides

44,2kg/km²

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

Protected areas1

IUCN V · 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.