Ontologia

Commune · CAN

Hampden

Canada

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

Species observed

691

Observations

12 350

Area

113,1km²

Ecological tissue

Sample of 40 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 Hampden : 25 espèces reliées par 107 interactions GloBI sur 4 types (connectance 12.4%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
107
Connectance
0.124
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

691 distinct species · 12 350 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 350 obs · 3 cellules
Obs. / cellule
≥ 9 195
9 195–9 194
9 195–9 194
2 852–9 194
< 2 852

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

Climate

Mean T°

4,3°C

Annual rain

1 419mm

Warmest m°

22,3°C

Coldest m°

-15,8°C

Elevation: 453 m on average (min 377 m, max 942 m)

Bioclimatic detailsExpert
Annual mean temp.
4,3°C
Annual rain
1 419mm
Warmest month
22,3°C
Coldest month
-15,8°C
Mean alt.
453m
Min
377m
Max
942m
Std. dev.
75m
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

4,5

Org. C

100,9g/kg

Clay

14,4%

Sand

42,5%

Silt

43,0%

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

Dominant lithology: mtGLiMaggregated to Le Haut-Saint-François

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,4
Org. C
171,8g/kg
Clay
14,4%
Sand
42,3%
Silt
43,3%
5–15 cm
pH H₂O
4,5
Org. C
91,4g/kg
Clay
14,4%
Sand
42,2%
Silt
43,4%
15–30 cm
pH H₂O
4,7
Org. C
39,5g/kg
Clay
14,5%
Sand
43,1%
Silt
42,5%

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

Land cover

Forest86.3%
Crops2.3%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)11.2%

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

Hydrology1 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

35,1km

Basins crossed

1

Max stream order

4

Max drainage

1 040km²

Discharge in basins

2,6m³/s

Mean precip.

1 058mm/an

Mean T°

3,3°C

Moisture idx

0,29

Max snow

40%

Mean runoff

740mm/an

Mean elev. (basins)

466m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,3%

Pesticides

1,4kg/km²

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

Protected areas3

IUCN II · 1IUCN Ia · 1IUCN VI · 1

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