Ontologia

Commune · FRA

Bully-les-Mines

France

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

Species observed

933

Observations

10 729

Area

7,4km²

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 Bully-les-Mines : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 129 interactions GloBI sur 6 types (connectance 19.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
129
Connectance
0.194
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

933 distinct species · 10 729 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 729 obs · 1 cellules
Obs. / cellule
≥ 10 729
10 729–10 728
10 729–10 728
10 729–10 728
< 10 729

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

Climate

Mean T°

10,5°C

Annual rain

794mm

Warmest m°

21,9°C

Coldest m°

1,1°C

Elevation: 58 m on average (min 43 m, max 86 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
794mm
Warmest month
21,9°C
Coldest month
1,1°C
Mean alt.
58m
Min
43m
Max
86m
Std. dev.
10m
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

7,2

Org. C

21,4g/kg

Clay

24,5%

Sand

12,2%

Silt

63,3%

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

Dominant lithology: smGLiMaggregated to Pas-de-Calais

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
33,3g/kg
Clay
21,7%
Sand
12,5%
Silt
65,8%
5–15 cm
pH H₂O
7,4
Org. C
17,8g/kg
Clay
24,5%
Sand
11,3%
Silt
64,2%
15–30 cm
pH H₂O
7,3
Org. C
13,0g/kg
Clay
27,4%
Sand
12,7%
Silt
59,8%

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

Land cover

Forest3.9%
Crops30.9%
Built-up8.6%
Bare soil0.7%
Other (grassland, water…)56.0%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,4km

Basins crossed

2

Max stream order

1

Max drainage

1 808km²

Discharge in basins

0,3m³/s

Mean precip.

668mm/an

Mean T°

10,2°C

Moisture idx

-0,04

Max snow

7%

Mean runoff

468mm/an

Mean elev. (basins)

29m

Watersheds crossing here

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

Human pressure

Pop. density

9hab/km²

Night light

20,3nW

Built-up

855,0%

Pesticides

47,9kg/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.