Ontologia

Commune · CAN

Rivière-Verte

Canada

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

Species observed

355

Observations

1 113

Area

717km²

Ecological tissue

Sample of 46 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 Rivière-Verte : 35 espèces reliées par 99 interactions GloBI sur 4 types (connectance 9.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
99
Connectance
0.096
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

355 distinct species · 1 113 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 113 obs · 17 cellules
Obs. / cellule
≥ 357
223–356
58–222
27–57
< 27

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

Climate

Mean T°

3,1°C

Annual rain

1 224mm

Warmest m°

22,0°C

Coldest m°

-17,7°C

Elevation: 338 m on average (min 137 m, max 489 m)

Bioclimatic detailsExpert
Annual mean temp.
3,1°C
Annual rain
1 224mm
Warmest month
22,0°C
Coldest month
-17,7°C
Mean alt.
338m
Min
137m
Max
489m
Std. dev.
66m
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

4,8

Org. C

75,0g/kg

Clay

23,4%

Sand

35,4%

Silt

41,2%

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

Dominant lithology: ssGLiMaggregated to Madawaska

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
102,7g/kg
Clay
24,7%
Sand
30,9%
Silt
44,4%
5–15 cm
pH H₂O
4,8
Org. C
78,0g/kg
Clay
23,6%
Sand
35,4%
Silt
41,0%
15–30 cm
pH H₂O
5,0
Org. C
44,3g/kg
Clay
21,8%
Sand
40,1%
Silt
38,1%

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

Land cover

Forest74.8%
Crops5.7%
Built-up0.0%
Bare soil0.5%
Other (grassland, water…)19.0%

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

Hydrology4 basins · 0 lakes · 42 rivers

Hydrology metrics for this exact territory

Stream length here

216,6km

Basins crossed

4

Max stream order

6

Max drainage

22 637km²

Discharge in basins

56,3m³/s

Mean precip.

1 024mm/an

Mean T°

2,5°C

Moisture idx

0,29

Max snow

47%

Mean runoff

674mm/an

Mean elev. (basins)

300m

Watersheds crossing here

Rivers / streams (42, ord ≥ 4)

30 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,3%

Pesticides

18,5kg/km²

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

Protected areas6

IUCN II · 5IUCN Ib · 1

4011600

IUCN II

Nature Legacy protected area · 2022

7 km²

4011500

IUCN II

Nature Legacy protected area · 2022

3 km²

4011300

IUCN II

Nature Legacy protected area · 2022

1 km²

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