Ontologia

Commune · FRA

Outriaz

France

CfbTemperate, no dry season, warm summer(88 %)

Species observed

2 078

Observations

22 907

Area

5,7km²

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 Outriaz : 16 espèces reliées par 75 interactions GloBI sur 5 types (connectance 21.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
75
Connectance
0.214
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

2 078 distinct species · 22 907 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 907 obs · 2 cellules
Obs. / cellule
≥ 11 741
11 741–11 740
11 741–11 740
11 741–11 740
< 11 741

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

Climate

Mean T°

8,9°C

Annual rain

1 786mm

Warmest m°

21,8°C

Coldest m°

-3,2°C

Elevation: 800 m on average (min 659 m, max 963 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
1 786mm
Warmest month
21,8°C
Coldest month
-3,2°C
Mean alt.
800m
Min
659m
Max
963m
Std. dev.
93m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(88 %)Temperate

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

70,0g/kg

Clay

31,7%

Sand

27,5%

Silt

40,9%

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

Dominant lithology: scGLiMaggregated to Ain

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
112,0g/kg
Clay
31,0%
Sand
27,8%
Silt
41,3%
5–15 cm
pH H₂O
6,3
Org. C
65,4g/kg
Clay
31,2%
Sand
27,0%
Silt
41,8%
15–30 cm
pH H₂O
6,3
Org. C
32,6g/kg
Clay
32,8%
Sand
27,7%
Silt
39,6%

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

Land cover

Forest62.7%
Crops15.7%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)20.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,4km

Basins crossed

1

Max stream order

1

Max drainage

2 103km²

Discharge in basins

1,4m³/s

Mean precip.

1 072mm/an

Mean T°

8,7°C

Moisture idx

0,24

Max snow

19%

Mean runoff

896mm/an

Mean elev. (basins)

681m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

1,0nW

Built-up

59,8%

Pesticides

45,6kg/km²

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

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.