Ontologia

Commune · FRA

Bruay-la-Buissière

France

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

Species observed

2 127

Observations

21 821

Area

16,4km²

Ecological tissue

Sample of 33 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 Bruay-la-Buissière : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 148 interactions GloBI sur 5 types (connectance 23.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
148
Connectance
0.235
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

2 127 distinct species · 21 821 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 821 obs · 1 cellules
Obs. / cellule
≥ 21 821
21 821–21 820
21 821–21 820
21 821–21 820
< 21 821

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

Climate

Mean T°

10,4°C

Annual rain

824mm

Warmest m°

21,5°C

Coldest m°

1,2°C

Elevation: 60 m on average (min 39 m, max 76 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
824mm
Warmest month
21,5°C
Coldest month
1,2°C
Mean alt.
60m
Min
39m
Max
76m
Std. dev.
9m
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

28,3g/kg

Clay

26,4%

Sand

14,6%

Silt

58,9%

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
6,2
Org. C
45,4g/kg
Clay
26,3%
Sand
14,5%
Silt
59,2%
5–15 cm
pH H₂O
6,4
Org. C
24,0g/kg
Clay
26,7%
Sand
13,8%
Silt
59,4%
15–30 cm
pH H₂O
6,5
Org. C
15,6g/kg
Clay
26,4%
Sand
15,5%
Silt
58,0%

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

Land cover

Forest14.2%
Crops26.9%
Built-up7.3%
Bare soil0.4%
Other (grassland, water…)51.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,2km

Basins crossed

2

Max stream order

3

Max drainage

862km²

Discharge in basins

0,3m³/s

Mean precip.

677mm/an

Mean T°

9,9°C

Moisture idx

-0,03

Max snow

8%

Mean runoff

498mm/an

Mean elev. (basins)

88m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

8hab/km²

Night light

9,5nW

Built-up

733,6%

Pesticides

47,6kg/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.