Proposed Samuel-De Champlain Biodiversity Reserve
IUCN IIProposed biodiversity reserve · 2009
5 km²
Commune · CAN
Noyan
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
752
Observations
29 728
Area
52,9km²
Ecological tissue
Sample of 35 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 Noyan : 29 espèces + 7 bulles famille, 46 interactions GloBI documentées sur 4 types (connectance 7.3%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
36
Interactions affichées
46
Connectance
0.073
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
752 distinct species · 29 728 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,4°C
Annual rain
1 011mm
Warmest m°
25,5°C
Coldest m°
-12,4°C
Elevation: 35 m on average (min 27 m, max 46 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,4°C
Annual rain
1 011mm
Warmest month
25,5°C
Coldest month
-12,4°C
Mean alt.
35m
Min
27m
Max
46m
Std. dev.
5m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
53,7g/kg
Clay
22,4%
Sand
36,2%
Silt
41,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Le Haut-Richelieu
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
76,2g/kg
Clay
22,1%
Sand
36,1%
Silt
41,8%
5–15 cm
pH H₂O
6,2
Org. C
45,6g/kg
Clay
21,9%
Sand
36,3%
Silt
41,9%
15–30 cm
pH H₂O
6,2
Org. C
39,4g/kg
Clay
23,2%
Sand
36,1%
Silt
40,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest17.6%
Crops48.5%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)33.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 1 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
15,8km
Lake surface here
5,14km²
Basins crossed
4
Max stream order
6
Max drainage
21 914km²
Discharge in basins
64,8m³/s
Mean precip.
922mm/an
Mean T°
6,5°C
Moisture idx
0,07
Max snow
26%
Mean runoff
604mm/an
Mean elev. (basins)
36m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,0nW
Built-up
39,3%
Pesticides
38,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN II · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN