Forêts picardes : Compiègne, Laigue, Ourscamps
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
246 km²
Commune · FRA
Sempigny
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 529
Observations
16 796
Area
4,2km²
Ecological tissue
Sample of 43 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 Sempigny : 34 espèces reliées par 110 interactions GloBI sur 6 types (connectance 11.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
110
Connectance
0.116
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
1 529 distinct species · 16 796 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,9°C
Annual rain
694mm
Warmest m°
23,0°C
Coldest m°
1,0°C
Elevation: 43 m on average (min 37 m, max 50 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,9°C
Annual rain
694mm
Warmest month
23,0°C
Coldest month
1,0°C
Mean alt.
43m
Min
37m
Max
50m
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
6,7
Org. C
27,0g/kg
Clay
26,8%
Sand
29,2%
Silt
44,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Oise
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
47,1g/kg
Clay
26,2%
Sand
29,7%
Silt
44,1%
5–15 cm
pH H₂O
6,8
Org. C
18,8g/kg
Clay
25,8%
Sand
29,7%
Silt
44,6%
15–30 cm
pH H₂O
6,8
Org. C
15,1g/kg
Clay
28,3%
Sand
28,1%
Silt
43,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest22.5%
Crops49.7%
Built-up1.8%
Bare soil0.3%
Other (grassland, water…)25.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
1,8km
Basins crossed
1
Max stream order
4
Max drainage
4 416km²
Discharge in basins
0,3m³/s
Mean precip.
631mm/an
Mean T°
10,1°C
Moisture idx
-0,20
Max snow
7%
Mean runoff
272mm/an
Mean elev. (basins)
80m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
2,1nW
Built-up
175,1%
Pesticides
48,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 3IUCN IV · 2
Moyenne vallée de l'Oise
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
57 km²
Prairies alluviales de l'Oise de la Fère à Sempigny
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2008
30 km²
les prairies inondables de noyon
IUCN IVLand acquired by a regional conservatory of natural areas · 2000
1 km²
les prairies de chiry ourscamp
IUCN IVLand acquired by a regional conservatory of natural areas · 2000
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
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.