Ontologia

Commune · FRA

Wissant

France

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

Species observed

1 872

Observations

39 285

Area

12,6km²

Ecological tissue

Sample of 32 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 Wissant : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 109 interactions GloBI sur 5 types (connectance 20.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
109
Connectance
0.206
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

1 872 distinct species · 39 285 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

39 285 obs · 1 cellules
Obs. / cellule
≥ 39 285
39 285–39 284
39 285–39 284
39 285–39 284
< 39 285

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

847mm

Warmest m°

19,3°C

Coldest m°

3,2°C

Elevation: 44 m on average (min -3 m, max 101 m)

Bioclimatic detailsExpert
Annual mean temp.
10,7°C
Annual rain
847mm
Warmest month
19,3°C
Coldest month
3,2°C
Mean alt.
44m
Min
-3m
Max
101m
Std. dev.
24m
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

6,9

Org. C

57,3g/kg

Clay

23,1%

Sand

37,9%

Silt

39,0%

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
80,9g/kg
Clay
22,6%
Sand
37,3%
Silt
40,1%
5–15 cm
pH H₂O
6,9
Org. C
49,7g/kg
Clay
22,8%
Sand
37,5%
Silt
39,7%
15–30 cm
pH H₂O
7,0
Org. C
41,4g/kg
Clay
23,9%
Sand
39,0%
Silt
37,1%

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

Land cover

Forest10.3%
Crops61.8%
Built-up1.0%
Bare soil0.9%
Other (grassland, water…)26.0%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 095km²

Discharge in basins

0,0m³/s

Mean precip.

630mm/an

Mean T°

10,3°C

Moisture idx

0,00

Max snow

7%

Mean runoff

564mm/an

Mean elev. (basins)

49m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,3nW

Built-up

95,8%

Pesticides

45,8kg/km²

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

Protected areas6

IUCN Not Reported · 3IUCN IV · 2IUCN V · 1🌊 Marine · 6

Cap Gris-Nez

IUCN Not Reported

Special Protection Area (Birds Directive) · 2005

559 km²

Baie de wissant

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1987

1 km²

Petit blanc nez

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 2015

0 km²

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.