Ristigouche Ecological Reserve
IUCN IaEcological reserve · 1983
5 km²
Commune · CAN
Matapédia
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
594
Observations
27 255
Area
75,4km²
Ecological tissue
Sample of 38 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 Matapédia : 23 espèces reliées par 123 interactions GloBI sur 4 types (connectance 16.6%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
123
Connectance
0.166
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
594 distinct species · 27 255 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,5°C
Annual rain
1 133mm
Warmest m°
22,8°C
Coldest m°
-17,7°C
Elevation: 162 m on average (min 30 m, max 281 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
3,5°C
Annual rain
1 133mm
Warmest month
22,8°C
Coldest month
-17,7°C
Mean alt.
162m
Min
30m
Max
281m
Std. dev.
62m
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
5,1
Org. C
61,7g/kg
Clay
21,9%
Sand
35,3%
Silt
42,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Avignon
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,9
Org. C
79,6g/kg
Clay
23,2%
Sand
32,7%
Silt
44,1%
5–15 cm
pH H₂O
5,1
Org. C
67,9g/kg
Clay
21,9%
Sand
34,6%
Silt
43,5%
15–30 cm
pH H₂O
5,3
Org. C
37,7g/kg
Clay
20,6%
Sand
38,5%
Silt
40,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest72.5%
Crops7.1%
Built-up0.1%
Bare soil0.7%
Other (grassland, water…)19.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
30,6km
Basins crossed
4
Max stream order
6
Max drainage
11 963km²
Discharge in basins
80,9m³/s
Mean precip.
1 030mm/an
Mean T°
2,4°C
Moisture idx
0,29
Max snow
47%
Mean runoff
649mm/an
Mean elev. (basins)
229m
Watersheds crossing here
Rivers / streams (6, ord ≥ 4)
- Restigouche Riverord 6len here12.71 km11%total114 km
- Rivière Matapédiaord 5len here10.79 km11%total95 km
- Ruisseau Flatlandord 2len here3.08 km26%total12 km
- Ruisseau de l'Indienord 1len here2.55 km93%total3 km
- Ruisseau Gilmourord 1len here1.03 km19%total5 km
- Rivière Ristigoucheord 6len here0.47 km10%total5 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
11,5%
Pesticides
1,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ia · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN