Opémican National Park (Québec)
IUCN IIQuebec's national park · 2013
253 km²
Commune · CAN
Témiscaming
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
742
Observations
15 571
Area
860,4km²
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 Témiscaming : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 3 types (connectance 13.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
82
Connectance
0.130
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
742 distinct species · 15 571 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
4,1°C
Annual rain
944mm
Warmest m°
23,5°C
Coldest m°
-16,8°C
Elevation: 278 m on average (min 181 m, max 395 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
4,1°C
Annual rain
944mm
Warmest month
23,5°C
Coldest month
-16,8°C
Mean alt.
278m
Min
181m
Max
395m
Std. dev.
35m
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
5,3
Org. C
49,0g/kg
Clay
20,1%
Sand
41,5%
Silt
38,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Témiscamingue
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
74,1g/kg
Clay
19,1%
Sand
42,2%
Silt
38,7%
5–15 cm
pH H₂O
5,3
Org. C
45,8g/kg
Clay
20,1%
Sand
41,7%
Silt
38,3%
15–30 cm
pH H₂O
5,4
Org. C
27,0g/kg
Clay
21,2%
Sand
40,7%
Silt
38,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest80.1%
Crops0.0%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)19.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 50 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
194,3km
Lake surface here
126,66km²
Basins crossed
6
Max stream order
7
Max drainage
51 586km²
Discharge in basins
878,7m³/s
Mean precip.
908mm/an
Mean T°
3,3°C
Moisture idx
0,15
Max snow
45%
Mean runoff
458mm/an
Mean elev. (basins)
301m
Watersheds crossing here
- Bassin de Ottawa River / Rivière des Outaouaissub-area1 170,8 km²overlap327.52 km²38%
- Bassin de Ottawa River / Rivière des Outaouaissub-area1 022,8 km²overlap214.59 km²25%
- Bassin de Rivière Beauchênesub-area593,9 km²overlap206.82 km²24%
- Bassin de Rivière Kipawasub-area283,3 km²overlap65.11 km²8%
- Bassin de Ottawa River / Rivière des Outaouaissub-area59,9 km²overlap45.20 km²5%
- Bassin de Rivière Kipawasub-area205,3 km²overlap1.18 km²0%
Lakes (50, top by area)
- Baie Coalpitarea261,5 km²avg depth43.9 m
- Lake Timiskaming / Lac Témiscaminguearea49,1 km²avg depth27.9 m
- Lac Beauchênearea38,1 km²avg depth18.4 m
- Lac la Cavearea32,5 km²avg depth13.5 m
- Lac Marsacarea4,3 km²avg depth10.2 m
- Lac Marinarea4 km²avg depth14.4 m
- Petit lac Beauchênearea2,5 km²avg depth12.6 m
- Lake #06734area2,5 km²avg depth11.4 m
- Lac Gordonarea1,8 km²avg depth4.7 m
41 more lakes
- Lac aux Brochetsarea1,8 km²avg depth6.2 m
- Lac des Bouleauxarea1,6 km²avg depth12.4 m
- Lac Clairarea1,5 km²avg depth11.5 m
- Lac 1021476area0,9 km²avg depth4.6 m
- Lac 1026089area0,9 km²avg depth6.9 m
- Lac 1025185area0,9 km²avg depth7.4 m
- Lac 1023989area0,8 km²avg depth4.8 m
- Lac 1026040area0,8 km²avg depth5.9 m
- Lac 1025434area0,8 km²avg depth6.3 m
- Lac 1024176area0,8 km²avg depth6.8 m
- Lac 1023873area0,8 km²avg depth6.2 m
- Lac 1021227area0,8 km²avg depth4.5 m
- Lac 1022491area0,7 km²avg depth5.5 m
- Lac 1024200area0,7 km²avg depth5.3 m
- Lac 1027215area0,7 km²avg depth6.2 m
- Lac 1021102area0,6 km²avg depth4.9 m
- Lac 1021822area0,6 km²avg depth4.0 m
- Lac 1024424area0,6 km²avg depth6.3 m
- Lac 1023072area0,6 km²avg depth4.6 m
- Lac 1024091area0,5 km²avg depth4.9 m
- Lac 1021103area0,5 km²avg depth4.7 m
- Lac 1020839area0,5 km²avg depth5.6 m
- Lac 1025442area0,5 km²avg depth5.0 m
- Lac 1023666area0,4 km²avg depth4.7 m
- Lac 1024122area0,4 km²avg depth7.0 m
- Lac 1021821area0,4 km²avg depth4.9 m
- Lac 1024046area0,4 km²avg depth5.8 m
- Lac 1023701area0,4 km²avg depth6.1 m
- Lac 1020552area0,4 km²avg depth4.8 m
- Lac 1019572area0,3 km²avg depth4.3 m
- Lac 1024121area0,3 km²avg depth5.4 m
- Lac 1026297area0,3 km²avg depth5.7 m
- Lac 1021209area0,3 km²avg depth3.1 m
- Lac 1021358area0,3 km²avg depth5.0 m
- Lac 1023914area0,3 km²avg depth5.6 m
- Lac 1021859area0,3 km²avg depth4.5 m
- Lac 1023996area0,3 km²avg depth5.6 m
- Lac 1024230area0,2 km²avg depth4.9 m
- Lac 1023366area0,2 km²avg depth4.7 m
- Lac 1025501area0,2 km²avg depth5.1 m
- Lac 1026682area0,2 km²avg depth4.3 m
Rivers / streams (15, ord ≥ 4)
- Ottawa River / Rivière des Outaouaisord 7len here79.12 km11%total746 km
- Rivière Beauchêneord 4len here31.06 km34%total90 km
- Ruisseau Marsacord 3len here21.50 km100%total22 km
- Ruisseau Gordonord 2len here12.04 km67%total18 km
- Ruisseau Serpentord 5len here11.24 km27%total42 km
- Ruisseau Otterord 4len here10.01 km100%total10 km
- Rivière Kipawaord 5len here9.66 km3%total281 km
- Ruisseau Tankord 1len here9.44 km100%total9 km
- Ruisseau du Moulin Latourord 1len here4.82 km100%total5 km
- Ruisseau Lostord 7len here3.41 km100%total3 km
- Ruisseau Chemonord 1len here1.11 km24%total5 km
- Ottertail Creekord 3len here0.33 km1%total64 km
3 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
4,9%
Pesticides
0,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas13
IUCN IV · 7IUCN III · 3IUCN II · 2IUCN Not Reported · 1
Proposed Basses-Collines-du-Ruisseau-Serpent Biodiversity Reserve
IUCN IIProposed biodiversity reserve · 2008
112 km²
Land set aside Basses-Collines-du-Ruisseau-Serpent
IUCN Not ReportedLand set aside · 2023
73 km²
lac Kipawa Old-Growth Forest
IUCN IIIOld-growth forest · 2002
2 km²
08151R011 Biological Refuge
IUCN IVBiological refuge · 2012
2 km²
08151R003 Biological Refuge
IUCN IVBiological refuge · 2012
2 km²
Complete list13 protected areas
- Opémican National Park (Québec)Quebec's national parkIUCN II2013253 km²
- Proposed Basses-Collines-du-Ruisseau-Serpent Biodiversity ReserveProposed biodiversity reserveIUCN II2008112 km²
- Land set aside Basses-Collines-du-Ruisseau-SerpentLand set asideIUCN Not Reported202373 km²
- lac Kipawa Old-Growth ForestOld-growth forestIUCN III20022 km²
- 08151R011 Biological RefugeBiological refugeIUCN IV20122 km²
- 08151R003 Biological RefugeBiological refugeIUCN IV20122 km²
- 08151R007 Biological RefugeBiological refugeIUCN IV20141 km²
- 08151R004 Biological RefugeBiological refugeIUCN IV20161 km²
- 08151R001 Biological RefugeBiological refugeIUCN IV20121 km²
- 08152R060 Biological RefugeBiological refugeIUCN IV20121 km²
- Petit lac Beauchêne Old-Growth ForestOld-growth forestIUCN III20021 km²
- Lac-Taggart Old-Growth ForestOld-growth forestIUCN III20070 km²
- 08151R002 Biological RefugeBiological refugeIUCN IV20120 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN