Ontologia

Commune · FRA

Bayenghem-lès-Éperlecques

France

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

Species observed

861

Observations

11 811

Area

4,2km²

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 Bayenghem-lès-Éperlecques : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 106 interactions GloBI sur 6 types (connectance 17.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
106
Connectance
0.178
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

861 distinct species · 11 811 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 811 obs · 1 cellules
Obs. / cellule
≥ 11 811
11 811–11 810
11 811–11 810
11 811–11 810
< 11 811

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

819mm

Warmest m°

21,3°C

Coldest m°

1,6°C

Elevation: 45 m on average (min 34 m, max 69 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
819mm
Warmest month
21,3°C
Coldest month
1,6°C
Mean alt.
45m
Min
34m
Max
69m
Std. dev.
13m
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

7,0

Org. C

28,7g/kg

Clay

25,7%

Sand

17,3%

Silt

57,1%

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

Dominant lithology: smGLiMaggregated to Pas-de-Calais

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
42,0g/kg
Clay
24,4%
Sand
17,0%
Silt
58,6%
5–15 cm
pH H₂O
7,1
Org. C
23,3g/kg
Clay
26,0%
Sand
16,1%
Silt
58,0%
15–30 cm
pH H₂O
7,0
Org. C
20,8g/kg
Clay
26,8%
Sand
18,7%
Silt
54,6%

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

Land cover

Forest5.0%
Crops65.6%
Built-up1.7%
Bare soil1.4%
Other (grassland, water…)26.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,1km

Basins crossed

1

Max stream order

1

Max drainage

934km²

Discharge in basins

0,1m³/s

Mean precip.

666mm/an

Mean T°

10,1°C

Moisture idx

0,03

Max snow

8%

Mean runoff

555mm/an

Mean elev. (basins)

81m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

0,7nW

Built-up

166,1%

Pesticides

47,8kg/km²

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

Protected areas1

IUCN V · 1🌊 Marine · 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.