Ontologia

Commune · CAN

Ristigouche-Partie-Sud-Est

Canada

DfbCold, no dry season, warm summer(100 %)

Species observed

172

Observations

1 667

Area

48,2km²

Ecological tissue

Sample of 30 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 Ristigouche-Partie-Sud-Est : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 9 bulles famille, 43 interactions GloBI documentées sur 4 types (connectance 9.2%, filtre Serrano α=0.2). Les 9 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
31
Interactions affichées
43
Connectance
0.092
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

172 distinct species · 1 667 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 667 obs · 1 cellules
Obs. / cellule
≥ 1 667
1 667–1 666
1 667–1 666
1 667–1 666
< 1 667

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

3,5°C

Annual rain

1 119mm

Warmest m°

22,8°C

Coldest m°

-17,6°C

Elevation: 134 m on average (min 4 m, max 256 m)

Bioclimatic detailsExpert
Annual mean temp.
3,5°C
Annual rain
1 119mm
Warmest month
22,8°C
Coldest month
-17,6°C
Mean alt.
134m
Min
4m
Max
256m
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

4,9

Org. C

60,3g/kg

Clay

23,4%

Sand

37,4%

Silt

39,3%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiMaggregated to Avignon

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
75,7g/kg
Clay
24,4%
Sand
35,9%
Silt
39,7%
5–15 cm
pH H₂O
4,9
Org. C
64,4g/kg
Clay
23,8%
Sand
36,4%
Silt
39,8%
15–30 cm
pH H₂O
5,1
Org. C
40,7g/kg
Clay
21,9%
Sand
39,7%
Silt
38,4%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest75.4%
Crops6.1%
Built-up0.1%
Bare soil0.7%
Other (grassland, water…)17.8%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

19,7km

Basins crossed

2

Max stream order

6

Max drainage

11 963km²

Discharge in basins

24,3m³/s

Mean precip.

1 049mm/an

Mean T°

2,4°C

Moisture idx

0,34

Max snow

48%

Mean runoff

654mm/an

Mean elev. (basins)

258m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

5,1%

Pesticides

1,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas3

IUCN Ia · 1IUCN II · 1IUCN IV · 1🌊 Marine · 1

4015200

IUCN II

Nature Legacy protected area · 2022

1 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN