Ontologia

Commune · FRA

Ayencourt

France

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

Species observed

1 095

Observations

7 285

Area

4,8km²

Ecological tissue

Sample of 34 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 Ayencourt : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 110 interactions GloBI sur 5 types (connectance 19.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
110
Connectance
0.196
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 095 distinct species · 7 285 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 285 obs · 1 cellules
Obs. / cellule
≥ 7 285
7 285–7 284
7 285–7 284
7 285–7 284
< 7 285

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

Climate

Mean T°

10,7°C

Annual rain

667mm

Warmest m°

22,6°C

Coldest m°

0,9°C

Elevation: 83 m on average (min 71 m, max 92 m)

Bioclimatic detailsExpert
Annual mean temp.
10,7°C
Annual rain
667mm
Warmest month
22,6°C
Coldest month
0,9°C
Mean alt.
83m
Min
71m
Max
92m
Std. dev.
6m
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

7,2

Org. C

20,3g/kg

Clay

25,4%

Sand

12,4%

Silt

62,2%

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

Dominant lithology: smGLiMaggregated to Somme

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
32,4g/kg
Clay
23,2%
Sand
12,4%
Silt
64,4%
5–15 cm
pH H₂O
7,3
Org. C
15,2g/kg
Clay
25,1%
Sand
11,9%
Silt
63,1%
15–30 cm
pH H₂O
7,2
Org. C
13,5g/kg
Clay
28,0%
Sand
12,9%
Silt
59,1%

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

Land cover

Forest7.4%
Crops80.8%
Built-up0.4%
Bare soil0.6%
Other (grassland, water…)10.8%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,9km

Basins crossed

1

Max stream order

3

Max drainage

1 277km²

Discharge in basins

0,1m³/s

Mean precip.

655mm/an

Mean T°

10,1°C

Moisture idx

-0,15

Max snow

6%

Mean runoff

374mm/an

Mean elev. (basins)

100m

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

40,8%

Pesticides

46,9kg/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.