Ontologia

Commune · FRA

Fretigney-et-Velloreille

France

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

Species observed

1 308

Observations

20 376

Area

22,8km²

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 Fretigney-et-Velloreille : 22 espèces reliées par 96 interactions GloBI sur 5 types (connectance 15.2%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
96
Connectance
0.152
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

1 308 distinct species · 20 376 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 376 obs · 4 cellules
Obs. / cellule
≥ 13 754
13 754–13 753
4 200–13 753
4 200–4 199
< 4 200

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

Climate

Mean T°

11,0°C

Annual rain

1 076mm

Warmest m°

24,4°C

Coldest m°

-0,7°C

Elevation: 263 m on average (min 231 m, max 377 m)

Bioclimatic detailsExpert
Annual mean temp.
11,0°C
Annual rain
1 076mm
Warmest month
24,4°C
Coldest month
-0,7°C
Mean alt.
263m
Min
231m
Max
377m
Std. dev.
34m
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

6,2

Org. C

38,3g/kg

Clay

31,9%

Sand

17,6%

Silt

50,5%

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

Dominant lithology: scGLiMaggregated to Haute-Saône

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
63,0g/kg
Clay
30,9%
Sand
17,1%
Silt
52,0%
5–15 cm
pH H₂O
6,2
Org. C
29,7g/kg
Clay
31,1%
Sand
16,4%
Silt
52,5%
15–30 cm
pH H₂O
6,3
Org. C
22,0g/kg
Clay
33,8%
Sand
19,2%
Silt
47,1%

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

Land cover

Forest37.8%
Crops43.3%
Built-up0.4%
Bare soil0.4%
Other (grassland, water…)18.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,1km

Basins crossed

1

Max stream order

1

Max drainage

5 447km²

Discharge in basins

0,8m³/s

Mean precip.

916mm/an

Mean T°

10,0°C

Moisture idx

0,08

Max snow

6%

Mean runoff

507mm/an

Mean elev. (basins)

269m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

37,1%

Pesticides

48,7kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas3

IUCN IV · 2IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

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.