Ontologia

Commune · FRA

Abbeville

France

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

Species observed

2 621

Observations

37 817

Area

26,8km²

Ecological tissue

Sample of 39 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 Abbeville : 29 espèces reliées par 139 interactions GloBI sur 6 types (connectance 17.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
139
Connectance
0.178
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

2 621 distinct species · 37 817 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

37 817 obs · 1 cellules
Obs. / cellule
≥ 37 817
37 817–37 816
37 817–37 816
37 817–37 816
< 37 817

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

Climate

Mean T°

10,8°C

Annual rain

796mm

Warmest m°

21,6°C

Coldest m°

1,7°C

Elevation: 28 m on average (min 4 m, max 72 m)

Bioclimatic detailsExpert
Annual mean temp.
10,8°C
Annual rain
796mm
Warmest month
21,6°C
Coldest month
1,7°C
Mean alt.
28m
Min
4m
Max
72m
Std. dev.
20m
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

6,5

Org. C

30,9g/kg

Clay

22,3%

Sand

19,5%

Silt

58,2%

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
6,3
Org. C
51,1g/kg
Clay
21,8%
Sand
19,2%
Silt
59,0%
5–15 cm
pH H₂O
6,5
Org. C
25,2g/kg
Clay
22,4%
Sand
18,8%
Silt
58,8%
15–30 cm
pH H₂O
6,5
Org. C
16,4g/kg
Clay
22,6%
Sand
20,6%
Silt
56,8%

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

Land cover

Forest13.9%
Crops34.9%
Built-up4.9%
Bare soil0.6%
Other (grassland, water…)45.7%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

12,1km

Basins crossed

1

Max stream order

5

Max drainage

6 195km²

Discharge in basins

2,2m³/s

Mean precip.

657mm/an

Mean T°

10,3°C

Moisture idx

-0,09

Max snow

8%

Mean runoff

553mm/an

Mean elev. (basins)

75m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

8,4nW

Built-up

493,8%

Pesticides

46,7kg/km²

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

Protected areas7

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

Moyenne vallee de la somme

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 2008

2 km²

Complete list

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.