Ontologia

Commune · FRA

Font-Romeu-Odeillo-Via

France

DfcCold, no dry season, cold summer(50 %)

Species observed

1 833

Observations

23 294

Area

29,8km²

Ecological tissue

Sample of 30 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 Font-Romeu-Odeillo-Via : 23 espèces + 7 bulles famille, 59 interactions GloBI documentées sur 6 types (connectance 13.6%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
30
Interactions affichées
59
Connectance
0.136
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

1 833 distinct species · 23 294 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 840 obs · 18 cellules · 1758–2026
Obs. / cellule
≥ 4 905
4 716–4 904
1 309–4 715
533–1 308
< 533

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

4,7°C

Annual rain

1 020mm

Warmest m°

18,8°C

Coldest m°

-7,5°C

Elevation: 1 824 m on average (min 1 456 m, max 2 062 m)

Bioclimatic detailsExpert
Annual mean temp.
4,7°C
Annual rain
1 020mm
Warmest month
18,8°C
Coldest month
-7,5°C
Mean alt.
1 824m
Min
1 456m
Max
2 062m
Std. dev.
209m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(50 %)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

82,1g/kg

Clay

24,6%

Sand

36,7%

Silt

38,7%

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

Dominant lithology: mtGLiMaggregated to Pyrénées-Orientales

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
125,2g/kg
Clay
22,7%
Sand
37,4%
Silt
39,9%
5–15 cm
pH H₂O
6,4
Org. C
68,6g/kg
Clay
23,1%
Sand
37,3%
Silt
39,6%
15–30 cm
pH H₂O
6,4
Org. C
52,7g/kg
Clay
28,0%
Sand
35,5%
Silt
36,5%

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

Land cover

Forest33.6%
Crops6.7%
Built-up0.8%
Bare soil4.1%
Other (grassland, water…)54.8%

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

Hydrology2 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

5,6km

Basins crossed

2

Max stream order

2

Max drainage

1 401km²

Discharge in basins

0,4m³/s

Mean precip.

1 145mm/an

Mean T°

5,8°C

Moisture idx

0,39

Max snow

25%

Mean runoff

385mm/an

Mean elev. (basins)

1 745m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

2,3nW

Built-up

76,4%

Pesticides

44,8kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN 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.