Ontologia

Commune · FRA

Belloy-en-Santerre

France

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

Species observed

541

Observations

3 302

Area

5,1km²

Ecological tissue

Sample of 34 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 Belloy-en-Santerre : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 4 types (connectance 13.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
73
Connectance
0.130
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

541 distinct species · 3 302 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 302 obs · 1 cellules
Obs. / cellule
≥ 3 302
3 302–3 301
3 302–3 301
3 302–3 301
< 3 302

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

Climate

Mean T°

10,6°C

Annual rain

728mm

Warmest m°

22,4°C

Coldest m°

0,9°C

Elevation: 74 m on average (min 68 m, max 79 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
728mm
Warmest month
22,4°C
Coldest month
0,9°C
Mean alt.
74m
Min
68m
Max
79m
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

7,3

Org. C

20,9g/kg

Clay

28,7%

Sand

13,2%

Silt

58,2%

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

Dominant lithology: smGLiMaggregated to Somme

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
33,8g/kg
Clay
27,0%
Sand
13,2%
Silt
59,9%
5–15 cm
pH H₂O
7,4
Org. C
15,4g/kg
Clay
29,7%
Sand
12,5%
Silt
57,9%
15–30 cm
pH H₂O
7,4
Org. C
13,4g/kg
Clay
29,3%
Sand
13,8%
Silt
56,8%

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

Land cover

Forest2.6%
Crops86.9%
Built-up0.6%
Bare soil0.5%
Other (grassland, water…)9.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,8km

Basins crossed

1

Max stream order

1

Max drainage

1 804km²

Discharge in basins

0,1m³/s

Mean precip.

652mm/an

Mean T°

9,9°C

Moisture idx

-0,15

Max snow

5%

Mean runoff

337mm/an

Mean elev. (basins)

89m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

2,1nW

Built-up

57,8%

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.