Ontologia

Commune · FRA

Tocqueville-en-Caux

France

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

Species observed

721

Observations

7 842

Area

3,2km²

Ecological tissue

Sample of 27 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 Tocqueville-en-Caux : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 5 types (connectance 20.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
73
Connectance
0.208
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

721 distinct species · 7 842 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 842 obs · 1 cellules
Obs. / cellule
≥ 7 842
7 842–7 841
7 842–7 841
7 842–7 841
< 7 842

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

906mm

Warmest m°

21,0°C

Coldest m°

1,9°C

Elevation: 106 m on average (min 74 m, max 120 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
906mm
Warmest month
21,0°C
Coldest month
1,9°C
Mean alt.
106m
Min
74m
Max
120m
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

6,6

Org. C

31,1g/kg

Clay

21,7%

Sand

15,7%

Silt

62,6%

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

Dominant lithology: smGLiMaggregated to Seine-Maritime

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
55,0g/kg
Clay
20,6%
Sand
15,6%
Silt
63,8%
5–15 cm
pH H₂O
6,6
Org. C
20,9g/kg
Clay
23,3%
Sand
14,4%
Silt
62,3%
15–30 cm
pH H₂O
6,6
Org. C
17,5g/kg
Clay
21,1%
Sand
17,2%
Silt
61,7%

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

Land cover

Forest5.1%
Crops76.8%
Built-up0.5%
Bare soil0.6%
Other (grassland, water…)17.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,4km

Basins crossed

1

Max stream order

3

Max drainage

788km²

Discharge in basins

0,0m³/s

Mean precip.

711mm/an

Mean T°

10,3°C

Moisture idx

-0,06

Max snow

7%

Mean runoff

619mm/an

Mean elev. (basins)

102m

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

0,1nW

Built-up

47,9%

Pesticides

46,7kg/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.