Ontologia

Commune · FRA

Serrières-de-Briord

France

CfaTemperate, no dry season, hot summer(73 %)

Species observed

2 645

Observations

72 906

Area

8,7km²

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 Serrières-de-Briord : 21 espèces reliées par 46 interactions GloBI sur 5 types (connectance 15.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
46
Connectance
0.153
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

2 645 distinct species · 72 906 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

72 906 obs · 3 cellules
Obs. / cellule
≥ 38 580
38 580–38 579
38 580–38 579
17 213–38 579
< 17 213

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

Climate

Mean T°

12,2°C

Annual rain

1 286mm

Warmest m°

26,0°C

Coldest m°

-1,1°C

Elevation: 257 m on average (min 202 m, max 559 m)

Bioclimatic detailsExpert
Annual mean temp.
12,2°C
Annual rain
1 286mm
Warmest month
26,0°C
Coldest month
-1,1°C
Mean alt.
257m
Min
202m
Max
559m
Std. dev.
91m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(73 %)Temperate

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

Soil & lithology

pH H₂O

6,7

Org. C

44,0g/kg

Clay

24,6%

Sand

29,9%

Silt

45,5%

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
6,7
Org. C
71,4g/kg
Clay
23,5%
Sand
30,5%
Silt
46,0%
5–15 cm
pH H₂O
6,8
Org. C
37,9g/kg
Clay
23,1%
Sand
30,0%
Silt
46,9%
15–30 cm
pH H₂O
6,8
Org. C
22,8g/kg
Clay
27,1%
Sand
29,3%
Silt
43,6%

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

Land cover

Forest27.3%
Crops28.0%
Built-up1.8%
Bare soil1.3%
Other (grassland, water…)41.6%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,8km

Basins crossed

1

Max stream order

5

Max drainage

15 525km²

Discharge in basins

4,6m³/s

Mean precip.

913mm/an

Mean T°

10,7°C

Moisture idx

0,00

Max snow

5%

Mean runoff

587mm/an

Mean elev. (basins)

345m

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

Human pressure

Pop. density

1hab/km²

Night light

1,4nW

Built-up

179,1%

Pesticides

44,3kg/km²

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

Protected areas3

IUCN IV · 2IUCN Not Reported · 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.