Ontologia

Commune · CAN

Oshawa

Canada

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

Species observed

2 687

Observations

383 330

Area

148km²

Ecological tissue

Sample of 29 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 Oshawa : 19 espèces reliées par 73 interactions GloBI sur 3 types (connectance 16.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
73
Connectance
0.168
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

2 687 distinct species · 383 330 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

383 330 obs · 4 cellules
Obs. / cellule
≥ 227 043
227 043–227 042
134 486–227 042
134 486–134 485
< 134 486

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

Climate

Mean T°

7,9°C

Annual rain

985mm

Warmest m°

25,4°C

Coldest m°

-9,7°C

Elevation: 172 m on average (min 64 m, max 315 m)

Bioclimatic detailsExpert
Annual mean temp.
7,9°C
Annual rain
985mm
Warmest month
25,4°C
Coldest month
-9,7°C
Mean alt.
172m
Min
64m
Max
315m
Std. dev.
65m
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

6,6

Org. C

28,6g/kg

Clay

19,1%

Sand

42,4%

Silt

38,4%

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

Dominant lithology: scGLiMaggregated to Durham

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
45,0g/kg
Clay
18,9%
Sand
42,5%
Silt
38,5%
5–15 cm
pH H₂O
6,6
Org. C
28,0g/kg
Clay
19,0%
Sand
42,4%
Silt
38,6%
15–30 cm
pH H₂O
6,6
Org. C
12,9g/kg
Clay
19,5%
Sand
42,3%
Silt
38,2%

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

Land cover

Forest22.6%
Crops16.7%
Built-up7.4%
Bare soil0.8%
Other (grassland, water…)52.5%

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

Hydrology3 basins · 2 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

42,5km

Lake surface here

1,61km²

Basins crossed

3

Max stream order

3

Max drainage

693 518km²

Discharge in basins

53,1m³/s

Mean precip.

788mm/an

Mean T°

7,7°C

Moisture idx

-0,06

Max snow

27%

Mean runoff

353mm/an

Mean elev. (basins)

136m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

7hab/km²

Night light

17,2nW

Built-up

737,2%

Pesticides

22,5kg/km²

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

Protected areas2

IUCN II · 1IUCN V · 1

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