Collines du Laonnois oriental
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
14 km²
Commune · FRA
Montchâlons
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 417
Observations
40 325
Area
6,9km²
Ecological tissue
Sample of 20 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 Montchâlons : 16 espèces reliées par 33 interactions GloBI sur 4 types (connectance 17.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
20
Interactions affichées
33
Connectance
0.174
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
2 417 distinct species · 40 325 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,4°C
Annual rain
808mm
Warmest m°
22,6°C
Coldest m°
0,3°C
Elevation: 141 m on average (min 104 m, max 179 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,4°C
Annual rain
808mm
Warmest month
22,6°C
Coldest month
0,3°C
Mean alt.
141m
Min
104m
Max
179m
Std. dev.
20m
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
28,8g/kg
Clay
27,6%
Sand
26,0%
Silt
46,4%
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
6,6
Org. C
52,1g/kg
Clay
25,8%
Sand
26,7%
Silt
47,5%
5–15 cm
pH H₂O
6,9
Org. C
20,2g/kg
Clay
27,7%
Sand
25,8%
Silt
46,5%
15–30 cm
pH H₂O
7,0
Org. C
14,0g/kg
Clay
29,2%
Sand
25,5%
Silt
45,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest24.1%
Crops59.2%
Built-up0.2%
Bare soil0.7%
Other (grassland, water…)15.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
2
Max drainage
1 739km²
Discharge in basins
0,0m³/s
Mean precip.
641mm/an
Mean T°
9,9°C
Moisture idx
-0,18
Max snow
7%
Mean runoff
232mm/an
Mean elev. (basins)
109m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
19,6%
Pesticides
48,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN IV · 2IUCN Not Reported · 1
Coteaux Du Chemin Des Dames
IUCN IVRegional Nature Reserve · 2015
0 km²
rnr les coteaux du chemin des dames
IUCN IVLand acquired by a regional conservatory of natural areas · 2024
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.