Ontologia

Commune · FRA

Colleville-Montgomery

France

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

Species observed

766

Observations

11 224

Area

8km²

Ecological tissue

Sample of 43 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 Colleville-Montgomery : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 96 interactions GloBI sur 5 types (connectance 10.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
96
Connectance
0.102
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

766 distinct species · 11 224 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 224 obs · 1 cellules
Obs. / cellule
≥ 11 224
11 224–11 223
11 224–11 223
11 224–11 223
< 11 224

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

791mm

Warmest m°

22,2°C

Coldest m°

2,8°C

Elevation: 21 m on average (min 3 m, max 46 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
791mm
Warmest month
22,2°C
Coldest month
2,8°C
Mean alt.
21m
Min
3m
Max
46m
Std. dev.
14m
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

31,6g/kg

Clay

28,7%

Sand

22,4%

Silt

49,0%

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
6,6
Org. C
48,9g/kg
Clay
26,9%
Sand
23,1%
Silt
50,0%
5–15 cm
pH H₂O
6,6
Org. C
23,7g/kg
Clay
30,3%
Sand
20,6%
Silt
49,1%
15–30 cm
pH H₂O
6,7
Org. C
22,1g/kg
Clay
28,8%
Sand
23,4%
Silt
47,8%

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

Land cover

Forest7.6%
Crops61.1%
Built-up2.7%
Bare soil0.5%
Other (grassland, water…)28.0%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

2 936km²

Discharge in basins

0,1m³/s

Mean precip.

726mm/an

Mean T°

10,6°C

Moisture idx

-0,01

Max snow

7%

Mean runoff

654mm/an

Mean elev. (basins)

63m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,4nW

Built-up

270,0%

Pesticides

45,2kg/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.