Ontologia

Commune · FRA

Fréville

France

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

Species observed

1 518

Observations

12 247

Area

6,3km²

Ecological tissue

Sample of 40 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 Fréville : 27 espèces reliées par 104 interactions GloBI sur 5 types (connectance 13.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
104
Connectance
0.133
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

1 518 distinct species · 12 247 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 247 obs · 3 cellules
Obs. / cellule
≥ 4 732
4 732–4 731
4 732–4 731
4 276–4 731
< 4 276

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

Climate

Mean T°

9,8°C

Annual rain

1 001mm

Warmest m°

22,7°C

Coldest m°

-0,9°C

Elevation: 344 m on average (min 317 m, max 402 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
1 001mm
Warmest month
22,7°C
Coldest month
-0,9°C
Mean alt.
344m
Min
317m
Max
402m
Std. dev.
22m
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

44,9g/kg

Clay

31,7%

Sand

14,6%

Silt

53,7%

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

Dominant lithology: ssGLiMaggregated to Vosges

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
79,1g/kg
Clay
31,0%
Sand
15,0%
Silt
53,9%
5–15 cm
pH H₂O
6,7
Org. C
36,1g/kg
Clay
32,1%
Sand
13,7%
Silt
54,2%
15–30 cm
pH H₂O
6,6
Org. C
19,4g/kg
Clay
31,9%
Sand
15,1%
Silt
53,0%

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

Land cover

Forest30.9%
Crops45.7%
Built-up0.5%
Bare soil0.6%
Other (grassland, water…)22.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,5km

Basins crossed

1

Max stream order

1

Max drainage

4 165km²

Discharge in basins

0,1m³/s

Mean precip.

812mm/an

Mean T°

9,2°C

Moisture idx

0,04

Max snow

7%

Mean runoff

359mm/an

Mean elev. (basins)

313m

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

0,4nW

Built-up

47,0%

Pesticides

48,6kg/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.