Ontologia

Commune · FRA

Bréry

France

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

Species observed

1 541

Observations

37 641

Area

4,9km²

Ecological tissue

Sample of 37 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 Bréry : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 86 interactions GloBI sur 4 types (connectance 12.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
86
Connectance
0.122
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

1 541 distinct species · 37 641 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

37 641 obs · 3 cellules
Obs. / cellule
≥ 32 077
32 077–32 076
32 077–32 076
4 130–32 076
< 4 130

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

Climate

Mean T°

11,6°C

Annual rain

1 477mm

Warmest m°

24,8°C

Coldest m°

-0,3°C

Elevation: 284 m on average (min 253 m, max 329 m)

Bioclimatic detailsExpert
Annual mean temp.
11,6°C
Annual rain
1 477mm
Warmest month
24,8°C
Coldest month
-0,3°C
Mean alt.
284m
Min
253m
Max
329m
Std. dev.
31m
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

6,4

Org. C

42,0g/kg

Clay

39,9%

Sand

16,8%

Silt

43,3%

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

Dominant lithology: scGLiMaggregated to Jura

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
68,6g/kg
Clay
39,7%
Sand
17,2%
Silt
43,1%
5–15 cm
pH H₂O
6,4
Org. C
31,3g/kg
Clay
40,1%
Sand
15,5%
Silt
44,5%
15–30 cm
pH H₂O
6,4
Org. C
26,1g/kg
Clay
39,9%
Sand
17,7%
Silt
42,4%

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

Land cover

Forest28.7%
Crops34.3%
Built-up0.6%
Bare soil0.8%
Other (grassland, water…)35.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,4km

Basins crossed

1

Max stream order

3

Max drainage

2 339km²

Discharge in basins

0,1m³/s

Mean precip.

872mm/an

Mean T°

10,7°C

Moisture idx

0,00

Max snow

6%

Mean runoff

689mm/an

Mean elev. (basins)

263m

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

0,8nW

Built-up

61,6%

Pesticides

41,6kg/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.