Ontologia

Commune · FRA

Héninel

France

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

Species observed

691

Observations

17 024

Area

5,3km²

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 Héninel : 25 espèces reliées par 91 interactions GloBI sur 6 types (connectance 16.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
91
Connectance
0.162
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

691 distinct species · 17 024 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 024 obs · 1 cellules
Obs. / cellule
≥ 17 024
17 024–17 023
17 024–17 023
17 024–17 023
< 17 024

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

Climate

Mean T°

10,4°C

Annual rain

769mm

Warmest m°

22,1°C

Coldest m°

0,8°C

Elevation: 85 m on average (min 73 m, max 99 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
769mm
Warmest month
22,1°C
Coldest month
0,8°C
Mean alt.
85m
Min
73m
Max
99m
Std. dev.
11m
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

7,3

Org. C

21,5g/kg

Clay

24,4%

Sand

10,0%

Silt

65,6%

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
7,1
Org. C
30,6g/kg
Clay
22,7%
Sand
10,1%
Silt
67,2%
5–15 cm
pH H₂O
7,4
Org. C
18,0g/kg
Clay
24,4%
Sand
9,2%
Silt
66,4%
15–30 cm
pH H₂O
7,4
Org. C
16,1g/kg
Clay
26,1%
Sand
10,8%
Silt
63,1%

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

Land cover

Forest2.2%
Crops84.8%
Built-up0.5%
Bare soil1.2%
Other (grassland, water…)11.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,9km

Basins crossed

1

Max stream order

2

Max drainage

289km²

Discharge in basins

0,1m³/s

Mean precip.

672mm/an

Mean T°

9,9°C

Moisture idx

-0,09

Max snow

4%

Mean runoff

429mm/an

Mean elev. (basins)

96m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

1,2nW

Built-up

49,1%

Pesticides

46,8kg/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.