Ontologia

Commune · FRA

Valeins

France

CfbTemperate, no dry season, warm summer(100 %)

Species observed

774

Observations

6 197

Area

4,2km²

Ecological tissue

Sample of 35 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 Valeins : 27 espèces reliées par 107 interactions GloBI sur 6 types (connectance 15.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
107
Connectance
0.152
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

774 distinct species · 6 197 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 197 obs · 1 cellules
Obs. / cellule
≥ 6 197
6 197–6 196
6 197–6 196
6 197–6 196
< 6 197

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

Climate

Mean T°

11,9°C

Annual rain

1 040mm

Warmest m°

25,5°C

Coldest m°

-0,3°C

Elevation: 251 m on average (min 241 m, max 258 m)

Bioclimatic detailsExpert
Annual mean temp.
11,9°C
Annual rain
1 040mm
Warmest month
25,5°C
Coldest month
-0,3°C
Mean alt.
251m
Min
241m
Max
258m
Std. dev.
7m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,1

Org. C

30,8g/kg

Clay

22,9%

Sand

28,7%

Silt

48,3%

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
6,1
Org. C
49,6g/kg
Clay
21,8%
Sand
29,0%
Silt
49,2%
5–15 cm
pH H₂O
6,2
Org. C
24,8g/kg
Clay
20,9%
Sand
27,1%
Silt
52,0%
15–30 cm
pH H₂O
6,2
Org. C
18,1g/kg
Clay
26,0%
Sand
30,2%
Silt
43,8%

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

Land cover

Forest5.7%
Crops75.0%
Built-up0.6%
Bare soil1.3%
Other (grassland, water…)17.3%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

334km²

Discharge in basins

0,1m³/s

Mean precip.

812mm/an

Mean T°

10,9°C

Moisture idx

-0,09

Max snow

5%

Mean runoff

456mm/an

Mean elev. (basins)

265m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

62,6%

Pesticides

46,5kg/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.