les carrieres du mahy saudraies et hardrets
IUCN IVLand acquired by a regional conservatory of natural areas · 2007
0 km²
Subdivision · FRA
Soissons-Nord
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 989
Observations
24 041
Area
63,1km²
Ecological tissue
Sample of 38 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 Soissons-Nord : 26 espèces reliées par 127 interactions GloBI sur 6 types (connectance 18.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
127
Connectance
0.181
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
1 989 distinct species · 24 041 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,7°C
Annual rain
749mm
Warmest m°
22,8°C
Coldest m°
0,7°C
Elevation: 102 m on average (min 42 m, max 155 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,7°C
Annual rain
749mm
Warmest month
22,8°C
Coldest month
0,7°C
Mean alt.
102m
Min
42m
Max
155m
Std. dev.
35m
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
6,9
Org. C
23,7g/kg
Clay
25,2%
Sand
25,5%
Silt
49,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Aisne
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
41,3g/kg
Clay
23,7%
Sand
26,4%
Silt
49,9%
5–15 cm
pH H₂O
7,0
Org. C
15,6g/kg
Clay
24,4%
Sand
26,1%
Silt
49,5%
15–30 cm
pH H₂O
6,9
Org. C
14,0g/kg
Clay
27,5%
Sand
24,1%
Silt
48,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.4%
Crops58.7%
Built-up1.9%
Bare soil0.8%
Other (grassland, water…)23.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 3 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
18,4km
Lake surface here
0,36km²
Basins crossed
2
Max stream order
5
Max drainage
7 893km²
Discharge in basins
4,4m³/s
Mean precip.
631mm/an
Mean T°
10,0°C
Moisture idx
-0,20
Max snow
7%
Mean runoff
228mm/an
Mean elev. (basins)
111m
Watersheds crossing here
Lakes (3, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,4nW
Built-up
191,7%
Pesticides
47,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 2
Pelouses Calcaires Du Soissonnais
IUCN IVBiotope Protection Order · 2011
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
Sub-administrations7
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.