Ontologia

Commune · FRA

Braillans

France

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

Species observed

2 587

Observations

81 150

Area

1,9km²

Ecological tissue

Sample of 36 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 Braillans : 27 espèces reliées par 97 interactions GloBI sur 6 types (connectance 15.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
97
Connectance
0.154
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

2 587 distinct species · 81 150 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

81 150 obs · 3 cellules
Obs. / cellule
≥ 56 937
56 937–56 936
56 937–56 936
12 800–56 936
< 12 800

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

Climate

Mean T°

10,8°C

Annual rain

1 343mm

Warmest m°

23,8°C

Coldest m°

-0,7°C

Elevation: 367 m on average (min 353 m, max 458 m)

Bioclimatic detailsExpert
Annual mean temp.
10,8°C
Annual rain
1 343mm
Warmest month
23,8°C
Coldest month
-0,7°C
Mean alt.
367m
Min
353m
Max
458m
Std. dev.
35m
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

48,1g/kg

Clay

34,1%

Sand

17,5%

Silt

48,5%

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

Dominant lithology: scGLiMaggregated to Doubs

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
83,4g/kg
Clay
34,0%
Sand
17,4%
Silt
48,6%
5–15 cm
pH H₂O
6,3
Org. C
39,7g/kg
Clay
33,8%
Sand
17,0%
Silt
49,3%
15–30 cm
pH H₂O
6,3
Org. C
21,3g/kg
Clay
34,4%
Sand
18,1%
Silt
47,6%

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

Land cover

Forest46.4%
Crops25.8%
Built-up0.9%
Bare soil0.2%
Other (grassland, water…)26.7%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

5 132km²

Discharge in basins

0,1m³/s

Mean precip.

994mm/an

Mean T°

9,7°C

Moisture idx

0,15

Max snow

8%

Mean runoff

641mm/an

Mean elev. (basins)

330m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

94,2%

Pesticides

49,3kg/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.