Ontologia

Commune · CAN

Saint-Benjamin

Canada

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

Species observed

277

Observations

15 964

Area

106,8km²

Ecological tissue

Sample of 24 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 Saint-Benjamin : 16 espèces + 8 bulles famille, 37 interactions GloBI documentées sur 3 types (connectance 13.4%, filtre Serrano α=0.2). Les 8 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
24
Interactions affichées
37
Connectance
0.134
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

277 distinct species · 15 964 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 964 obs · 3 cellules
Obs. / cellule
≥ 11 666
11 666–11 665
11 666–11 665
2 691–11 665
< 2 691

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

Climate

Mean T°

4,1°C

Annual rain

1 354mm

Warmest m°

22,6°C

Coldest m°

-16,9°C

Elevation: 355 m on average (min 230 m, max 476 m)

Bioclimatic detailsExpert
Annual mean temp.
4,1°C
Annual rain
1 354mm
Warmest month
22,6°C
Coldest month
-16,9°C
Mean alt.
355m
Min
230m
Max
476m
Std. dev.
51m
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

104,5g/kg

Clay

12,9%

Sand

45,6%

Silt

41,4%

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

Dominant lithology: ssGLiMaggregated to Les Etchemins

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
184,8g/kg
Clay
13,2%
Sand
44,6%
Silt
42,2%
5–15 cm
pH H₂O
4,7
Org. C
87,2g/kg
Clay
13,0%
Sand
45,1%
Silt
41,9%
15–30 cm
pH H₂O
4,9
Org. C
41,6g/kg
Clay
12,6%
Sand
47,2%
Silt
40,2%

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

Land cover

Forest81.7%
Crops3.3%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)14.7%

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

Hydrology2 basins · 1 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

29,4km

Lake surface here

0,24km²

Basins crossed

2

Max stream order

4

Max drainage

4 133km²

Discharge in basins

5,4m³/s

Mean precip.

981mm/an

Mean T°

3,6°C

Moisture idx

0,24

Max snow

43%

Mean runoff

715mm/an

Mean elev. (basins)

358m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

8,2%

Pesticides

2,0kg/km²

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