Mattawa River Provincial Park (Waterway Class)
IUCN IIProvincial Park · 1970
141 km²
Commune · CAN
North Bay
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
2 065
Observations
91 923
Area
384km²
Ecological tissue
Sample of 39 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 North Bay : 29 espèces reliées par 95 interactions GloBI sur 4 types (connectance 12.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
95
Connectance
0.128
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
2 065 distinct species · 91 923 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
4,5°C
Annual rain
1 012mm
Warmest m°
23,4°C
Coldest m°
-15,7°C
Elevation: 289 m on average (min 193 m, max 434 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
4,5°C
Annual rain
1 012mm
Warmest month
23,4°C
Coldest month
-15,7°C
Mean alt.
289m
Min
193m
Max
434m
Std. dev.
70m
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
57,0g/kg
Clay
19,0%
Sand
42,7%
Silt
38,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Nipissing
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
86,0g/kg
Clay
19,2%
Sand
42,7%
Silt
38,1%
5–15 cm
pH H₂O
5,3
Org. C
52,7g/kg
Clay
19,0%
Sand
42,9%
Silt
38,1%
15–30 cm
pH H₂O
5,4
Org. C
32,2g/kg
Clay
18,8%
Sand
42,6%
Silt
38,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest57.1%
Crops1.5%
Built-up1.2%
Bare soil1.3%
Other (grassland, water…)38.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 18 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
91,4km
Lake surface here
63,68km²
Basins crossed
2
Max stream order
2
Max drainage
2 674km²
Discharge in basins
4,8m³/s
Mean precip.
944mm/an
Mean T°
4,0°C
Moisture idx
0,18
Max snow
38%
Mean runoff
404mm/an
Mean elev. (basins)
308m
Watersheds crossing here
Lakes (18, top by area)
- Nipissingarea878,3 km²avg depth4.5 m
- Camelot Lakearea22 km²avg depth17.8 m
- Lac 1027717area0,9 km²avg depth5.6 m
- Lac 1027986area0,8 km²avg depth4.2 m
- Lac 1027536area0,3 km²avg depth3.2 m
- Lac 1029103area0,3 km²avg depth2.3 m
- Lac 1028238area0,2 km²avg depth5.4 m
- Lac 1028291area0,2 km²avg depth3.3 m
- Lac 1029128area0,2 km²avg depth3.4 m
9 more lakes
- Lac 1029635area0,2 km²avg depth2.7 m
- Lac 1028765area0,2 km²avg depth2.3 m
- Lac 1028470area0,2 km²avg depth4.0 m
- Lac 1028770area0,1 km²avg depth2.2 m
- Lac 1029129area0,1 km²avg depth2.4 m
- Lac 1027724area0,1 km²avg depth2.9 m
- Lac 1027285area0,1 km²avg depth4.1 m
- Lac 1027756area0,1 km²avg depth3.7 m
- Lac 1028932area0,1 km²avg depth3.2 m
Rivers / streams (9, ord ≥ 4)
- North Riverord 3len here19.12 km10%total191 km
- La Vase Riverord 2len here14.39 km53%total27 km
- Mattawa Riverord 4len here13.61 km15%total88 km
- Duchesnay Creekord 3len here13.48 km51%total26 km
- Chippewa Creekord 3len here12.44 km12%total104 km
- Parks Creekord 3len here6.36 km11%total56 km
- Lees Creekord 1len here5.07 km100%total5 km
- Four Mile Creekord 2len here4.85 km10%total50 km
- Redbridge Creekord 1len here2.08 km59%total4 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
3,2nW
Built-up
122,7%
Pesticides
1,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN II · 3
Widdifield Forest Provincial Park (Natural Environment Class)
IUCN IIProvincial Park · 2002
22 km²
Callander Bay Wetland Conservation Reserve
IUCN IIConservation Reserve · 2003
3 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN