Ontologia

Commune · FRA

Auchy-au-Bois

France

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

Species observed

978

Observations

15 619

Area

4,3km²

Ecological tissue

Sample of 31 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 Auchy-au-Bois : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 6 types (connectance 18.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
104
Connectance
0.185
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

978 distinct species · 15 619 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 619 obs · 1 cellules
Obs. / cellule
≥ 15 619
15 619–15 618
15 619–15 618
15 619–15 618
< 15 619

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

Climate

Mean T°

10,3°C

Annual rain

900mm

Warmest m°

21,2°C

Coldest m°

1,2°C

Elevation: 94 m on average (min 78 m, max 102 m)

Bioclimatic detailsExpert
Annual mean temp.
10,3°C
Annual rain
900mm
Warmest month
21,2°C
Coldest month
1,2°C
Mean alt.
94m
Min
78m
Max
102m
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

7,1

Org. C

26,1g/kg

Clay

24,8%

Sand

13,9%

Silt

61,3%

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
6,9
Org. C
42,8g/kg
Clay
22,6%
Sand
14,0%
Silt
63,4%
5–15 cm
pH H₂O
7,3
Org. C
21,2g/kg
Clay
24,9%
Sand
13,2%
Silt
61,9%
15–30 cm
pH H₂O
7,2
Org. C
14,4g/kg
Clay
26,8%
Sand
14,4%
Silt
58,7%

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

Land cover

Forest5.9%
Crops67.5%
Built-up1.3%
Bare soil1.1%
Other (grassland, water…)24.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,3km

Basins crossed

1

Max stream order

1

Max drainage

862km²

Discharge in basins

0,1m³/s

Mean precip.

672mm/an

Mean T°

10,1°C

Moisture idx

-0,01

Max snow

8%

Mean runoff

531mm/an

Mean elev. (basins)

74m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

126,0%

Pesticides

47,1kg/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.