Ontologia

Commune · FRA

Hérouvillette

France

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

Species observed

1 442

Observations

12 487

Area

4,3km²

Ecological tissue

Sample of 35 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 Hérouvillette : 23 espèces reliées par 102 interactions GloBI sur 6 types (connectance 17.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
102
Connectance
0.171
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

1 442 distinct species · 12 487 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 487 obs · 1 cellules
Obs. / cellule
≥ 12 487
12 487–12 486
12 487–12 486
12 487–12 486
< 12 487

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

Climate

Mean T°

11,5°C

Annual rain

770mm

Warmest m°

22,6°C

Coldest m°

2,5°C

Elevation: 26 m on average (min 13 m, max 35 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
770mm
Warmest month
22,6°C
Coldest month
2,5°C
Mean alt.
26m
Min
13m
Max
35m
Std. dev.
9m
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

36,9g/kg

Clay

28,2%

Sand

23,3%

Silt

48,5%

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

Dominant lithology: ssGLiMaggregated to Calvados

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
55,4g/kg
Clay
26,6%
Sand
24,1%
Silt
49,3%
5–15 cm
pH H₂O
6,5
Org. C
29,3g/kg
Clay
29,4%
Sand
21,7%
Silt
48,9%
15–30 cm
pH H₂O
6,5
Org. C
26,1g/kg
Clay
28,4%
Sand
24,1%
Silt
47,4%

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

Land cover

Forest3.7%
Crops68.3%
Built-up2.5%
Bare soil1.1%
Other (grassland, water…)24.5%

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

2 936km²

Discharge in basins

1,5m³/s

Mean precip.

688mm/an

Mean T°

10,6°C

Moisture idx

-0,09

Max snow

5%

Mean runoff

583mm/an

Mean elev. (basins)

33m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,5nW

Built-up

247,6%

Pesticides

45,1kg/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.