Ontologia

County · USA

Saint Lawrence

United States

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

Species observed

4 574

Observations

591 246

Area

7 154,7km²

Ecological tissue

Sample of 32 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 Lawrence : 21 espèces reliées par 74 interactions GloBI sur 3 types (connectance 14.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
74
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

4 574 distinct species · 591 246 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

591 246 obs · 184 cellules
Obs. / cellule
≥ 42 321
6 029–42 320
2 082–6 028
1 134–2 081
< 1 134

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

Climate

Mean T°

6,8°C

Annual rain

1 192mm

Warmest m°

24,7°C

Coldest m°

-12,6°C

Elevation: 246 m on average (min 51 m, max 661 m)

Bioclimatic detailsExpert
Annual mean temp.
6,8°C
Annual rain
1 192mm
Warmest month
24,7°C
Coldest month
-12,6°C
Mean alt.
246m
Min
51m
Max
661m
Std. dev.
161m
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

5,6

Org. C

61,4g/kg

Clay

23,9%

Sand

34,9%

Silt

41,2%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
101,6g/kg
Clay
23,1%
Sand
35,1%
Silt
41,8%
5–15 cm
pH H₂O
5,6
Org. C
53,9g/kg
Clay
23,9%
Sand
34,6%
Silt
41,4%
15–30 cm
pH H₂O
5,7
Org. C
28,9g/kg
Clay
24,6%
Sand
35,0%
Silt
40,4%

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

Land cover

Forest69.0%
Crops10.0%
Built-up0.2%
Bare soil0.4%
Other (grassland, water…)20.4%

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

Hydrology17 basins · 50 lakes · 67 rivers

Hydrology metrics for this exact territory

Stream length here

1 782,1km

Lake surface here

145,91km²

Basins crossed

17

Max stream order

8

Max drainage

771 675km²

Discharge in basins

5 105,6m³/s

Mean precip.

990mm/an

Mean T°

5,7°C

Moisture idx

0,13

Max snow

34%

Mean runoff

627mm/an

Mean elev. (basins)

274m

Watersheds crossing here

8 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (67, ord ≥ 4)

55 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

21,6%

Pesticides

3,3kg/km²

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

Protected areas53

IUCN V · 28IUCN Ib · 13IUCN Not Assigned · 10IUCN VI · 2🌊 Marine · 1
Complete list

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