Ontologia

Commune · FRA

Bresnay

France

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

Species observed

790

Observations

1 520

Area

23,4km²

Ecological tissue

Sample of 38 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 Bresnay : 32 espèces + 6 bulles famille, 82 interactions GloBI documentées sur 5 types (connectance 11.7%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
38
Interactions affichées
82
Connectance
0.117
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

790 distinct species · 1 520 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 520 obs · 1 cellules
Obs. / cellule
≥ 1 520
1 520–1 519
1 520–1 519
1 520–1 519
< 1 520

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

Climate

Mean T°

11,3°C

Annual rain

793mm

Warmest m°

24,6°C

Coldest m°

0,5°C

Elevation: 295 m on average (min 255 m, max 343 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
793mm
Warmest month
24,6°C
Coldest month
0,5°C
Mean alt.
295m
Min
255m
Max
343m
Std. dev.
29m
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

6,0

Org. C

29,4g/kg

Clay

18,9%

Sand

50,7%

Silt

30,4%

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

Dominant lithology: smGLiMaggregated to Allier

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
44,0g/kg
Clay
18,3%
Sand
51,8%
Silt
30,0%
5–15 cm
pH H₂O
6,0
Org. C
28,6g/kg
Clay
18,5%
Sand
51,3%
Silt
30,1%
15–30 cm
pH H₂O
6,0
Org. C
15,6g/kg
Clay
19,9%
Sand
49,1%
Silt
31,0%

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

Land cover

Forest17.0%
Crops60.4%
Built-up0.4%
Bare soil0.4%
Other (grassland, water…)21.9%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,9km

Basins crossed

1

Max stream order

1

Max drainage

14 308km²

Discharge in basins

1,8m³/s

Mean precip.

746mm/an

Mean T°

10,7°C

Moisture idx

-0,16

Max snow

5%

Mean runoff

255mm/an

Mean elev. (basins)

250m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

38,7%

Pesticides

44,8kg/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.