Ontologia

Commune · CAN

Harvey

Canada

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

Species observed

1 510

Observations

29 207

Area

280,5km²

Ecological tissue

Sample of 30 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 Harvey : 18 espèces reliées par 88 interactions GloBI sur 3 types (connectance 20.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
88
Connectance
0.202
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

1 510 distinct species · 29 207 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

29 207 obs · 8 cellules
Obs. / cellule
≥ 13 636
13 636–13 635
5 644–13 635
1 697–5 643
< 1 697

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

Climate

Mean T°

5,3°C

Annual rain

1 652mm

Warmest m°

21,3°C

Coldest m°

-12,1°C

Elevation: 172 m on average (min -28 m, max 397 m)

Bioclimatic detailsExpert
Annual mean temp.
5,3°C
Annual rain
1 652mm
Warmest month
21,3°C
Coldest month
-12,1°C
Mean alt.
172m
Min
-28m
Max
397m
Std. dev.
134m
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

4,7

Org. C

53,2g/kg

Clay

17,8%

Sand

42,6%

Silt

39,6%

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

Dominant lithology: ssGLiMaggregated to Albert

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
80,4g/kg
Clay
17,8%
Sand
42,0%
Silt
40,2%
5–15 cm
pH H₂O
4,7
Org. C
49,5g/kg
Clay
18,0%
Sand
42,4%
Silt
39,6%
15–30 cm
pH H₂O
4,8
Org. C
29,7g/kg
Clay
17,7%
Sand
43,5%
Silt
38,9%

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

Land cover

Forest66.9%
Crops4.1%
Built-up0.0%
Bare soil1.0%
Other (grassland, water…)28.0%

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

Hydrology1 basins · 9 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

79,5km

Lake surface here

2,60km²

Basins crossed

1

Max stream order

3

Max drainage

2 090km²

Discharge in basins

0,1m³/s

Mean precip.

1 252mm/an

Mean T°

5,2°C

Moisture idx

0,39

Max snow

38%

Mean runoff

865mm/an

Mean elev. (basins)

184m

Watersheds crossing here

Lakes (9, top by area)

Rivers / streams (17, ord ≥ 4)

5 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,9%

Pesticides

0,6kg/km²

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

Protected areas35

IUCN IV · 26IUCN II · 5IUCN Not Reported · 3IUCN Ib · 1🌊 Marine · 5

Mary’s Point

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1982

21 km²

4038800

IUCN II

Nature Legacy protected area · 2022

10 km²

4005200

IUCN II

Nature Legacy protected area · 2022

4 km²

4008100

IUCN II

Nature Legacy protected area · 2022

3 km²

Complete list

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