Ontologia

Commune · FRA

Fromelles

France

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

Species observed

763

Observations

11 258

Area

8,9km²

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 Fromelles : 23 espèces reliées par 130 interactions GloBI sur 6 types (connectance 19.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
130
Connectance
0.195
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

763 distinct species · 11 258 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 258 obs · 1 cellules
Obs. / cellule
≥ 11 258
11 258–11 257
11 258–11 257
11 258–11 257
< 11 258

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

789mm

Warmest m°

22,2°C

Coldest m°

1,2°C

Elevation: 23 m on average (min 18 m, max 32 m)

Bioclimatic detailsExpert
Annual mean temp.
10,7°C
Annual rain
789mm
Warmest month
22,2°C
Coldest month
1,2°C
Mean alt.
23m
Min
18m
Max
32m
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

7,1

Org. C

26,1g/kg

Clay

27,9%

Sand

18,6%

Silt

53,5%

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

Dominant lithology: smGLiMaggregated to Nord

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
38,8g/kg
Clay
27,4%
Sand
18,1%
Silt
54,6%
5–15 cm
pH H₂O
7,1
Org. C
20,5g/kg
Clay
29,0%
Sand
18,2%
Silt
52,8%
15–30 cm
pH H₂O
7,2
Org. C
19,0g/kg
Clay
27,1%
Sand
19,7%
Silt
53,2%

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

Land cover

Forest7.0%
Crops68.6%
Built-up1.2%
Bare soil1.2%
Other (grassland, water…)22.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,5km

Basins crossed

1

Max stream order

1

Max drainage

1 808km²

Discharge in basins

0,4m³/s

Mean precip.

668mm/an

Mean T°

10,2°C

Moisture idx

-0,04

Max snow

7%

Mean runoff

469mm/an

Mean elev. (basins)

28m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,0nW

Built-up

117,0%

Pesticides

48,3kg/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.