Ontologia

Commune · FRA

Assainvillers

France

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

Species observed

1 046

Observations

6 175

Area

7,2km²

Ecological tissue

Sample of 42 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 Assainvillers : 32 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 136 interactions GloBI sur 5 types (connectance 15.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
136
Connectance
0.151
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

1 046 distinct species · 6 175 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 175 obs · 1 cellules
Obs. / cellule
≥ 6 175
6 175–6 174
6 175–6 174
6 175–6 174
< 6 175

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

670mm

Warmest m°

22,6°C

Coldest m°

0,9°C

Elevation: 89 m on average (min 83 m, max 99 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
670mm
Warmest month
22,6°C
Coldest month
0,9°C
Mean alt.
89m
Min
83m
Max
99m
Std. dev.
3m
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

21,9g/kg

Clay

26,1%

Sand

12,6%

Silt

61,3%

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
34,9g/kg
Clay
24,7%
Sand
12,6%
Silt
62,7%
5–15 cm
pH H₂O
7,3
Org. C
15,2g/kg
Clay
26,4%
Sand
12,2%
Silt
61,4%
15–30 cm
pH H₂O
7,3
Org. C
15,5g/kg
Clay
27,1%
Sand
13,0%
Silt
59,9%

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

Land cover

Forest1.0%
Crops93.4%
Built-up0.3%
Bare soil0.8%
Other (grassland, water…)4.6%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max stream order

2

Max drainage

1 277km²

Discharge in basins

0,1m³/s

Mean precip.

655mm/an

Mean T°

10,1°C

Moisture idx

-0,15

Max snow

6%

Mean runoff

374mm/an

Mean elev. (basins)

100m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

30,6%

Pesticides

46,6kg/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.