Princeton Grasslands - MapleCross Meadow - Phase I
IUCN IVPrivately Owned Conservation Area · 2020
4 km²
Commune · CAN
Princeton
Canada
DsbCold, dry summer, warm summer(50 %)
Species observed
989
Observations
67 440
Area
11,9km²
Ecological tissue
Sample of 36 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 Princeton : 26 espèces reliées par 84 interactions GloBI sur 5 types (connectance 13.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
84
Connectance
0.133
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
989 distinct species · 67 440 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,0°C
Annual rain
502mm
Warmest m°
25,5°C
Coldest m°
-5,6°C
Elevation: 684 m on average (min 654 m, max 822 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,0°C
Annual rain
502mm
Warmest month
25,5°C
Coldest month
-5,6°C
Mean alt.
684m
Min
654m
Max
822m
Std. dev.
31m
Köppen-Geiger (dominant)
DsbCold, dry summer, warm summer(50 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
30,9g/kg
Clay
12,7%
Sand
49,3%
Silt
38,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Okanagan-Similkameen
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
51,1g/kg
Clay
12,9%
Sand
48,4%
Silt
38,7%
5–15 cm
pH H₂O
6,4
Org. C
24,7g/kg
Clay
12,8%
Sand
49,5%
Silt
37,8%
15–30 cm
pH H₂O
6,5
Org. C
16,8g/kg
Clay
12,6%
Sand
49,8%
Silt
37,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest24.6%
Crops0.1%
Built-up2.4%
Bare soil6.8%
Other (grassland, water…)66.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
11,0km
Lake surface here
0,14km²
Basins crossed
3
Max stream order
5
Max drainage
4 242km²
Discharge in basins
0,5m³/s
Mean precip.
454mm/an
Mean T°
3,2°C
Moisture idx
-0,38
Max snow
44%
Mean runoff
265mm/an
Mean elev. (basins)
1 300m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
6,2nW
Built-up
241,5%
Pesticides
12,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN