Ontologia

Commune · FRA

Bavent

France

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

Species observed

2 717

Observations

54 679

Area

18,5km²

Ecological tissue

Sample of 34 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 Bavent : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 3 types (connectance 13.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
77
Connectance
0.137
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 717 distinct species · 54 679 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

54 679 obs · 4 cellules
Obs. / cellule
≥ 32 325
32 325–32 324
13 483–32 324
13 483–13 482
< 13 483

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

778mm

Warmest m°

22,6°C

Coldest m°

2,6°C

Elevation: 23 m on average (min 2 m, max 57 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
778mm
Warmest month
22,6°C
Coldest month
2,6°C
Mean alt.
23m
Min
2m
Max
57m
Std. dev.
18m
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

42,1g/kg

Clay

26,5%

Sand

23,2%

Silt

50,2%

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
64,0g/kg
Clay
25,0%
Sand
24,3%
Silt
50,7%
5–15 cm
pH H₂O
6,6
Org. C
37,7g/kg
Clay
27,5%
Sand
22,0%
Silt
50,4%
15–30 cm
pH H₂O
6,6
Org. C
24,7g/kg
Clay
27,1%
Sand
23,3%
Silt
49,5%

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

Land cover

Forest21.8%
Crops42.5%
Built-up1.1%
Bare soil0.5%
Other (grassland, water…)34.1%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,6km

Basins crossed

3

Max stream order

4

Max drainage

2 936km²

Discharge in basins

0,6m³/s

Mean precip.

702mm/an

Mean T°

10,4°C

Moisture idx

-0,09

Max snow

9%

Mean runoff

554mm/an

Mean elev. (basins)

87m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

110,8%

Pesticides

45,3kg/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.