Old Growth Management Areas (Mapped Legal)
IUCN Not ApplicableOld Growth Management Areas (Mapped Legal) · 2019
14 403 km²
Commune · CAN
Thompson-Nicola M
Canada
DfbCold, no dry season, warm summer(60 %)
Species observed
2 669
Observations
162 225
Area
3 936,6km²
Ecological tissue
Sample of 31 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 Thompson-Nicola M : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 4 types (connectance 15.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
71
Connectance
0.153
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
2 669 distinct species · 162 225 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,8°C
Annual rain
468mm
Warmest m°
21,9°C
Coldest m°
-10,8°C
Elevation: 1 253 m on average (min 572 m, max 1 883 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
3,8°C
Annual rain
468mm
Warmest month
21,9°C
Coldest month
-10,8°C
Mean alt.
1 253m
Min
572m
Max
1 883m
Std. dev.
249m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(60 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,3
Org. C
32,7g/kg
Clay
15,9%
Sand
45,2%
Silt
38,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: viGLiMaggregated to Thompson-Nicola
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
50,3g/kg
Clay
15,5%
Sand
44,3%
Silt
40,3%
5–15 cm
pH H₂O
6,3
Org. C
27,9g/kg
Clay
15,7%
Sand
45,0%
Silt
39,2%
15–30 cm
pH H₂O
6,4
Org. C
19,9g/kg
Clay
16,5%
Sand
46,5%
Silt
37,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest58.7%
Crops0.5%
Built-up0.0%
Bare soil1.0%
Other (grassland, water…)39.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology14 basins · 50 lakes · 54 rivers
Hydrology metrics for this exact territory
Stream length here
800,7km
Lake surface here
76,72km²
Basins crossed
14
Max stream order
5
Max drainage
7 224km²
Discharge in basins
83,5m³/s
Mean precip.
360mm/an
Mean T°
3,8°C
Moisture idx
-0,51
Max snow
45%
Mean runoff
210mm/an
Mean elev. (basins)
1 221m
Watersheds crossing here
- Bassin de Nicola Riversub-area2 175,6 km²overlap1822.86 km²46%
- Bassin de Quilchena Creeksub-area827,3 km²overlap708.46 km²18%
- Bassin de Guichon Creeksub-area1 182,9 km²overlap430.78 km²11%
- Bassin de Salmon Riversub-area2 118,3 km²overlap386.33 km²10%
- Bassin de Clapperton Creeksub-area459,6 km²overlap312.32 km²8%
- Bassin de Summers Creeksub-area625,4 km²overlap121.46 km²3%
- Bassin de Stumbles Creeksub-area124,6 km²overlap86.53 km²2%
- Bassin de Nicola Riversub-area82,7 km²overlap30.58 km²1%
- Bassin de Skuhun Creeksub-area777,1 km²overlap22.08 km²1%
5 more basinssorted by overlap
Lakes (50, top by area)
- Nicola Lakearea25 km²avg depth42.6 m
- Pennask Lakearea9,4 km²avg depth12.4 m
- Stump Lakearea7,1 km²avg depth16.8 m
- Douglas Lakearea6,5 km²avg depth13.0 m
- Chapperon Lakearea4,4 km²avg depth8.7 m
- Missezula Lakearea2,5 km²avg depth30.0 m
- Mamit Lakearea2 km²avg depth10.7 m
- Minnie Lakearea1,4 km²avg depth3.7 m
- Salmon Lakearea1,2 km²avg depth6.7 m
41 more lakes
- Paradise Lakearea1,2 km²avg depth8.6 m
- Peter Hope Lakearea1,1 km²avg depth9.3 m
- Hatheume Lakearea1 km²avg depth5.8 m
- Lac 958985area0,9 km²avg depth6.6 m
- Lac 962686area0,7 km²avg depth7.6 m
- Lac 965144area0,7 km²avg depth6.0 m
- Lac 963249area0,6 km²avg depth4.4 m
- Lac 958726area0,6 km²avg depth3.7 m
- Lac 962390area0,5 km²avg depth6.4 m
- Lac 962146area0,5 km²avg depth5.7 m
- Lac 956049area0,5 km²avg depth5.6 m
- Lac 955840area0,5 km²avg depth5.9 m
- Lac 956286area0,5 km²avg depth5.8 m
- Lac 957644area0,5 km²avg depth5.1 m
- Lac 958874area0,4 km²avg depth4.6 m
- Lac 964912area0,4 km²avg depth4.6 m
- Lac 965075area0,4 km²avg depth5.5 m
- Lac 957548area0,4 km²avg depth6.4 m
- Lac 956253area0,4 km²avg depth5.7 m
- Lac 965341area0,4 km²avg depth7.7 m
- Lac 963696area0,4 km²avg depth4.9 m
- Lac 956843area0,4 km²avg depth4.8 m
- Lac 955692area0,3 km²avg depth4.9 m
- Lac 956519area0,3 km²avg depth5.4 m
- Lac 959140area0,3 km²avg depth5.9 m
- Lac 956871area0,3 km²avg depth6.5 m
- Lac 957000area0,3 km²avg depth5.9 m
- Lac 959384area0,3 km²avg depth4.4 m
- Lac 963695area0,3 km²avg depth4.3 m
- Lac 959351area0,3 km²avg depth5.1 m
- Lac 958335area0,3 km²avg depth5.0 m
- Lac 964634area0,3 km²avg depth5.7 m
- Lac 963352area0,3 km²avg depth4.8 m
- Lac 963896area0,3 km²avg depth6.7 m
- Lac 963812area0,3 km²avg depth4.9 m
- Lac 967929area0,3 km²avg depth3.8 m
- Lac 963503area0,3 km²avg depth4.5 m
- Lac 955322area0,3 km²avg depth4.7 m
- Lac 963259area0,3 km²avg depth4.6 m
- Lac 963769area0,3 km²avg depth4.5 m
- Lac 960800area0,3 km²avg depth4.8 m
Rivers / streams (54, ord ≥ 4)
- Nicola Riverord 5len here114.15 km64%total178 km
- Quilchena Creekord 3len here108.81 km92%total118 km
- Chapperon Creekord 2len here42.50 km100%total42 km
- Salmon Riverord 5len here35.58 km8%total470 km
- Guichon Creekord 4len here32.95 km31%total105 km
- Clapperton Creekord 4len here29.55 km93%total32 km
- Wasley Creekord 3len here26.93 km100%total27 km
- Pennask Creekord 1len here23.74 km100%total24 km
- Spahomin Creekord 2len here21.82 km88%total25 km
- Range Creekord 2len here21.06 km100%total21 km
- Stumplake Creekord 3len here18.97 km47%total40 km
- Frank Ward Creekord 1len here17.86 km100%total18 km
42 more river segmentssorted by Strahler order + length
- Shrimpton Creekord 2len here17.27 km100%total17 km
- Rush Creekord 2len here17.18 km100%total17 km
- Pothole Creekord 2len here16.92 km64%total27 km
- Mellin Creekord 2len here15.88 km100%total16 km
- Frogmoore Creekord 2len here15.88 km100%total16 km
- Beak Creekord 1len here15.48 km100%total15 km
- Peter Hope Creekord 1len here14.71 km100%total15 km
- Moore Creekord 4len here14.47 km19%total76 km
- Stumbles Creekord 5len here13.08 km95%total14 km
- Phelps Creekord 1len here11.16 km100%total11 km
- Lauder Creekord 1len here9.77 km93%total10 km
- Steffens Creekord 2len here9.64 km84%total11 km
- Alocin Creekord 2len here9.64 km100%total10 km
- Howse Creekord 1len here9.45 km100%total9 km
- Dupuis Creekord 2len here8.97 km100%total9 km
- Nash Creekord 1len here8.16 km100%total8 km
- Goodwin Creekord 1len here7.85 km100%total8 km
- Mabel Creekord 2len here6.84 km100%total7 km
- Cain Creekord 2len here6.52 km54%total12 km
- Harold Creekord 1len here6.16 km34%total18 km
- Frisken Creekord 1len here6.05 km100%total6 km
- Hector Creekord 1len here5.99 km100%total6 km
- Douglas Creekord 3len here5.40 km14%total39 km
- Rey Creekord 4len here5.16 km100%total5 km
- Tyner Creekord 1len here4.81 km100%total5 km
- Conglin Creekord 2len here4.57 km90%total5 km
- Shuta Creekord 1len here4.11 km74%total6 km
- Jesse Creekord 1len here4.07 km44%total9 km
- Kirby Creekord 3len here3.77 km100%total4 km
- Broom Creekord 1len here3.62 km100%total4 km
- Leonard Creekord 1len here3.60 km100%total4 km
- Cougar Creekord 1len here3.32 km100%total3 km
- Jack Douglas Creekord 1len here3.10 km100%total3 km
- Zoht Creekord 1len here3.03 km100%total3 km
- Ingram Creekord 2len here2.15 km15%total14 km
- Berry Creekord 3len here2.00 km25%total8 km
- Weyman Creekord 1len here1.55 km7%total22 km
- McInnis Creekord 2len here1.39 km100%total1 km
- Logans Creekord 1len here1.19 km18%total7 km
- Baldie Creekord 1len here1.16 km100%total1 km
- Kame Creekord 1len here1.16 km100%total1 km
- Kullagh Creekord 1len here0.52 km30%total2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,7%
Pesticides
1,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas8
IUCN II · 3IUCN Not Applicable · 2IUCN Not Reported · 2IUCN IV · 1🌊 Marine · 2
Wildlife Habitat Areas
IUCN Not ApplicableWildlife Habitat Areas · 2019
11 793 km²
Privately Protected Area (NCC 1000654)
IUCN IVPrivately Protected Area · 2024
40 km²
TREPANIER PARK
IUCN IIA - Park · 2001
29 km²
PENNASK CREEK PARK
IUCN IIA - Park · 2001
12 km²
PENNASK LAKE PARK
IUCN IIA - Park · 1975
2 km²
Complete list8 protected areas
- Old Growth Management Areas (Mapped Legal)Old Growth Management Areas (Mapped Legal)IUCN Not Applicable201914 403 km²
- Wildlife Habitat AreasWildlife Habitat AreasIUCN Not Applicable201911 793 km²
- Privately Protected Area (NCC 1000654)Privately Protected AreaIUCN IV202440 km²
- TREPANIER PARKA - ParkIUCN II200129 km²
- PENNASK CREEK PARKA - ParkIUCN II200112 km²
- PENNASK LAKE PARKA - ParkIUCN II19752 km²
- KENTUCKY-ALLEYNE PARKA - ParkIUCN Not Reported19812 km²
- MONCK PARKA - ParkIUCN Not Reported19511 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN