Ontologia

Commune · FRA

Mont-Bernanchon

France

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

Species observed

1 006

Observations

20 659

Area

11,6km²

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 Mont-Bernanchon : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 120 interactions GloBI sur 6 types (connectance 18.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
120
Connectance
0.180
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

1 006 distinct species · 20 659 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 659 obs · 1 cellules
Obs. / cellule
≥ 20 659
20 659–20 658
20 659–20 658
20 659–20 658
< 20 659

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

Climate

Mean T°

10,7°C

Annual rain

796mm

Warmest m°

21,8°C

Coldest m°

1,4°C

Elevation: 20 m on average (min 17 m, max 28 m)

Bioclimatic detailsExpert
Annual mean temp.
10,7°C
Annual rain
796mm
Warmest month
21,8°C
Coldest month
1,4°C
Mean alt.
20m
Min
17m
Max
28m
Std. dev.
4m
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

6,8

Org. C

31,6g/kg

Clay

29,1%

Sand

20,2%

Silt

50,7%

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
6,7
Org. C
46,4g/kg
Clay
28,6%
Sand
20,0%
Silt
51,4%
5–15 cm
pH H₂O
6,9
Org. C
26,0g/kg
Clay
30,7%
Sand
19,1%
Silt
50,1%
15–30 cm
pH H₂O
6,9
Org. C
22,3g/kg
Clay
27,9%
Sand
21,4%
Silt
50,7%

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

Land cover

Forest11.2%
Crops60.9%
Built-up1.3%
Bare soil0.8%
Other (grassland, water…)25.7%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,9km

Basins crossed

2

Max stream order

3

Max drainage

862km²

Discharge in basins

0,2m³/s

Mean precip.

673mm/an

Mean T°

10,1°C

Moisture idx

-0,01

Max snow

8%

Mean runoff

525mm/an

Mean elev. (basins)

77m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

127,2%

Pesticides

47,7kg/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.