Ontologia

Commune · CAN

Yarmouth

Canada

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

Species observed

1 640

Observations

220 297

Area

679,9km²

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 Yarmouth : 21 espèces reliées par 83 interactions GloBI sur 3 types (connectance 16.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
83
Connectance
0.167
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

1 640 distinct species · 220 297 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

220 297 obs · 18 cellules
Obs. / cellule
≥ 68 126
55 929–68 125
4 038–55 928
1 598–4 037
< 1 598

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

Climate

Mean T°

7,4°C

Annual rain

1 447mm

Warmest m°

19,8°C

Coldest m°

-5,4°C

Elevation: 34 m on average (min -19 m, max 83 m)

Bioclimatic detailsExpert
Annual mean temp.
7,4°C
Annual rain
1 447mm
Warmest month
19,8°C
Coldest month
-5,4°C
Mean alt.
34m
Min
-19m
Max
83m
Std. dev.
19m
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

4,9

Org. C

39,8g/kg

Clay

17,4%

Sand

44,1%

Silt

38,4%

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

Dominant lithology: ssGLiMaggregated to Yarmouth

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
57,9g/kg
Clay
17,1%
Sand
43,9%
Silt
39,0%
5–15 cm
pH H₂O
4,9
Org. C
38,8g/kg
Clay
17,6%
Sand
43,6%
Silt
38,8%
15–30 cm
pH H₂O
5,0
Org. C
22,7g/kg
Clay
17,6%
Sand
44,9%
Silt
37,5%

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

Land cover

Forest61.2%
Crops1.4%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)36.9%

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

Hydrology2 basins · 50 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

133,6km

Lake surface here

70,95km²

Basins crossed

2

Max stream order

5

Max drainage

1 381km²

Discharge in basins

6,1m³/s

Mean precip.

1 264mm/an

Mean T°

6,3°C

Moisture idx

0,47

Max snow

30%

Mean runoff

816mm/an

Mean elev. (basins)

55m

Lakes (50, top by area)

41 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

17,5%

Pesticides

4,8kg/km²

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

Protected areas32

IUCN IV · 13IUCN Not Reported · 10IUCN Ia · 8IUCN Ib · 1🌊 Marine · 3
Complete list

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