Ontologia

Commune · CAN

Mahone Bay

Canada

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

Species observed

778

Observations

28 119

Area

3km²

Ecological tissue

Sample of 43 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 Mahone Bay : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 100 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
100
Connectance
0.111
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

778 distinct species · 28 119 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 119 obs · 1 cellules
Obs. / cellule
≥ 28 119
28 119–28 118
28 119–28 118
28 119–28 118
< 28 119

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 745mm

Warmest m°

21,9°C

Coldest m°

-7,5°C

Elevation: 29 m on average (min 10 m, max 50 m)

Bioclimatic detailsExpert
Annual mean temp.
7,4°C
Annual rain
1 745mm
Warmest month
21,9°C
Coldest month
-7,5°C
Mean alt.
29m
Min
10m
Max
50m
Std. dev.
6m
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

38,0g/kg

Clay

12,0%

Sand

45,4%

Silt

42,6%

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

Dominant lithology: ssGLiMaggregated to Lunenburg

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
51,2g/kg
Clay
11,7%
Sand
45,2%
Silt
43,2%
5–15 cm
pH H₂O
5,0
Org. C
38,7g/kg
Clay
12,0%
Sand
44,8%
Silt
43,2%
15–30 cm
pH H₂O
5,0
Org. C
24,1g/kg
Clay
12,3%
Sand
46,2%
Silt
41,5%

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

Land cover

Forest59.4%
Crops0.6%
Built-up2.3%
Bare soil0.3%
Other (grassland, water…)37.5%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,1km

Basins crossed

1

Max stream order

2

Max drainage

576km²

Discharge in basins

0,0m³/s

Mean precip.

1 347mm/an

Mean T°

6,4°C

Moisture idx

0,45

Max snow

31%

Mean runoff

971mm/an

Mean elev. (basins)

56m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

3,6nW

Built-up

228,7%

Pesticides

0,1kg/km²

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