Ontologia

Regional County Municipality · CAN

Le Rocher-Percé

Canada

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

Species observed

2 188

Observations

348 073

Area

3 096,4km²

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 Le Rocher-Percé : 21 espèces reliées par 61 interactions GloBI sur 2 types (connectance 14.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
61
Connectance
0.140
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

2 188 distinct species · 348 073 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

348 073 obs · 71 cellules
Obs. / cellule
≥ 82 614
18 354–82 613
581–18 353
73–580
< 73

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

Climate

Mean T°

2,7°C

Annual rain

1 304mm

Warmest m°

20,2°C

Coldest m°

-16,0°C

Elevation: 270 m on average (min -38 m, max 602 m)

Bioclimatic detailsExpert
Annual mean temp.
2,7°C
Annual rain
1 304mm
Warmest month
20,2°C
Coldest month
-16,0°C
Mean alt.
270m
Min
-38m
Max
602m
Std. dev.
144m
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

4,7

Org. C

63,8g/kg

Clay

17,6%

Sand

44,5%

Silt

37,9%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
90,1g/kg
Clay
17,6%
Sand
43,7%
Silt
38,8%
5–15 cm
pH H₂O
4,7
Org. C
63,9g/kg
Clay
17,7%
Sand
44,3%
Silt
37,9%
15–30 cm
pH H₂O
4,9
Org. C
37,5g/kg
Clay
17,4%
Sand
45,5%
Silt
37,1%

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

Land cover

Forest77.0%
Crops3.3%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)19.0%

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

Hydrology11 basins · 25 lakes · 97 rivers

Hydrology metrics for this exact territory

Stream length here

868,1km

Lake surface here

6,15km²

Basins crossed

11

Max stream order

4

Max drainage

2 378km²

Discharge in basins

61,5m³/s

Mean precip.

1 154mm/an

Mean T°

2,6°C

Moisture idx

0,47

Max snow

50%

Mean runoff

781mm/an

Mean elev. (basins)

270m

Watersheds crossing here

2 more basins

Lakes (25, top by area)

16 more lakes

Rivers / streams (97, ord ≥ 4)

85 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

4,7%

Pesticides

1,3kg/km²

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

Protected areas46

IUCN IV · 31IUCN III · 7IUCN Ia · 4IUCN Not Reported · 4🌊 Marine · 23
Complete list

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

Sub-administrations10