Ontologia

Commune · CAN

Seine River 23B

Canada

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

Species observed

86

Observations

300

Area

13,5km²

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 Seine River 23B : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
59
Connectance
0.080
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

86 distinct species · 300 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

300 obs · 3 cellules
Obs. / cellule
≥ 209
209–208
209–208
55–208
< 55

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

Climate

Mean T°

3,7°C

Annual rain

737mm

Warmest m°

23,6°C

Coldest m°

-16,9°C

Elevation: 348 m on average (min 339 m, max 368 m)

Bioclimatic detailsExpert
Annual mean temp.
3,7°C
Annual rain
737mm
Warmest month
23,6°C
Coldest month
-16,9°C
Mean alt.
348m
Min
339m
Max
368m
Std. dev.
8m
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

5,4

Org. C

32,0g/kg

Clay

23,4%

Sand

37,2%

Silt

39,5%

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

Dominant lithology: paGLiMaggregated to Rainy River

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
49,6g/kg
Clay
24,1%
Sand
36,1%
Silt
39,9%
5–15 cm
pH H₂O
5,4
Org. C
30,0g/kg
Clay
22,6%
Sand
38,1%
Silt
39,4%
15–30 cm
pH H₂O
5,5
Org. C
16,5g/kg
Clay
23,3%
Sand
37,5%
Silt
39,2%

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

Land cover

Forest57.5%
Crops0.2%
Built-up0.0%
Bare soil0.8%
Other (grassland, water…)41.5%

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

Hydrology1 basins · 2 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

3,10km²

Basins crossed

1

Max drainage

6 536km²

Discharge in basins

0,6m³/s

Mean precip.

693mm/an

Mean T°

1,9°C

Moisture idx

-0,09

Max snow

42%

Mean runoff

277mm/an

Mean elev. (basins)

396m

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

Human pressure

Pop. density

0hab/km²

Built-up

0,0%

Pesticides

0,7kg/km²

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

Protected areas1

IUCN II · 1

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