Ontologia

Commune · FRA

Laons

France

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

Species observed

1 821

Observations

30 137

Area

16,1km²

Ecological tissue

Sample of 33 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 Laons : 26 espèces reliées par 90 interactions GloBI sur 5 types (connectance 17.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
90
Connectance
0.171
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

1 821 distinct species · 30 137 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

30 137 obs · 4 cellules
Obs. / cellule
≥ 10 086
10 086–10 085
8 940–10 085
8 940–8 939
< 8 940

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

Climate

Mean T°

10,6°C

Annual rain

681mm

Warmest m°

22,7°C

Coldest m°

0,9°C

Elevation: 168 m on average (min 155 m, max 176 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
681mm
Warmest month
22,7°C
Coldest month
0,9°C
Mean alt.
168m
Min
155m
Max
176m
Std. dev.
5m
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

6,4

Org. C

29,8g/kg

Clay

20,5%

Sand

19,0%

Silt

60,5%

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

Dominant lithology: scGLiMaggregated to Eure-et-Loir

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
49,7g/kg
Clay
18,2%
Sand
18,7%
Silt
63,0%
5–15 cm
pH H₂O
6,4
Org. C
20,3g/kg
Clay
19,8%
Sand
18,5%
Silt
61,8%
15–30 cm
pH H₂O
6,4
Org. C
19,3g/kg
Clay
23,4%
Sand
19,8%
Silt
56,7%

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

Land cover

Forest2.8%
Crops87.4%
Built-up0.5%
Bare soil0.0%
Other (grassland, water…)9.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,5km

Basins crossed

2

Max stream order

1

Max drainage

945km²

Discharge in basins

0,2m³/s

Mean precip.

662mm/an

Mean T°

9,9°C

Moisture idx

-0,16

Max snow

7%

Mean runoff

357mm/an

Mean elev. (basins)

187m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

49,0%

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.