Forêts picardes : massif de Saint-Gobain
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
117 km²
Subdivision · FRA
Laon-Nord
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
4 920
Observations
142 659
Area
80,1km²
Ecological tissue
Sample of 59 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 Laon-Nord : 22 espèces reliées par 190 interactions GloBI sur 6 types (connectance 9.1%, filtre Serrano α=0.2). 43 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
65
Interactions affichées
190
Connectance
0.091
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
4 920 distinct species · 142 659 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,6°C
Annual rain
737mm
Warmest m°
22,8°C
Coldest m°
0,6°C
Elevation: 91 m on average (min 68 m, max 171 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,6°C
Annual rain
737mm
Warmest month
22,8°C
Coldest month
0,6°C
Mean alt.
91m
Min
68m
Max
171m
Std. dev.
23m
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
6,6
Org. C
28,4g/kg
Clay
25,6%
Sand
29,4%
Silt
45,1%
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
6,4
Org. C
50,4g/kg
Clay
23,9%
Sand
30,3%
Silt
45,7%
5–15 cm
pH H₂O
6,7
Org. C
20,0g/kg
Clay
24,6%
Sand
29,6%
Silt
45,7%
15–30 cm
pH H₂O
6,7
Org. C
14,8g/kg
Clay
28,2%
Sand
28,1%
Silt
43,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest13.3%
Crops73.6%
Built-up0.8%
Bare soil0.5%
Other (grassland, water…)11.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
14,4km
Basins crossed
2
Max stream order
2
Max drainage
1 739km²
Discharge in basins
0,6m³/s
Mean precip.
691mm/an
Mean T°
9,7°C
Moisture idx
-0,11
Max snow
7%
Mean runoff
250mm/an
Mean elev. (basins)
122m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
77,4%
Pesticides
47,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Tourbière et coteaux de Cessières Montbavin
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
7 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
Sub-administrations8
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.