Ontologia

Territory · CAN

Yukon

Canada

DfcCold, no dry season, cold summer(56 %)

Species observed

10 191

Observations

1 258 739

Area

483 671,1km²

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 Yukon : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 57 interactions GloBI sur 3 types (connectance 14.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
57
Connectance
0.140
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

10 191 distinct species · 1 258 739 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 258 739 obs · 310 cellules
Obs. / cellule
≥ 112 642
4 950–112 641
961–4 949
301–960
< 301

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

-5,6°C

Annual rain

678mm

Warmest m°

16,6°C

Coldest m°

-25,7°C

Elevation: 975 m on average (min -1 503 m, max 5 653 m)

Bioclimatic detailsExpert
Annual mean temp.
-5,6°C
Annual rain
678mm
Warmest month
16,6°C
Coldest month
-25,7°C
Mean alt.
975m
Min
-1 503m
Max
5 653m
Std. dev.
462m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(56 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

74,2g/kg

Clay

18,1%

Sand

37,1%

Silt

44,9%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
102,2g/kg
Clay
18,0%
Sand
36,0%
Silt
46,0%
5–15 cm
pH H₂O
5,6
Org. C
72,5g/kg
Clay
18,0%
Sand
36,9%
Silt
45,1%
15–30 cm
pH H₂O
5,7
Org. C
47,9g/kg
Clay
18,1%
Sand
38,4%
Silt
43,5%

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

Land cover

Forest40.5%
Crops0.0%
Built-up0.0%
Bare soil6.7%
Other (grassland, water…)52.8%

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

Hydrology797 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

23 620,4km

Lake surface here

2 764,02km²

Basins crossed

797

Max stream order

7

Max drainage

288 472km²

Discharge in basins

76 875,2m³/s

Mean precip.

355mm/an

Mean T°

-6,6°C

Moisture idx

-0,25

Max snow

100%

Mean runoff

311mm/an

Mean elev. (basins)

995m

Watersheds crossing here

788 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 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

0,0%

Pesticides

3,3kg/km²

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

Protected areas51

IUCN IV · 15IUCN II · 12IUCN Not Reported · 8IUCN Ib · 5IUCN Not Applicable · 3IUCN V · 3IUCN III · 3IUCN Ia · 1IUCN VI · 1🌊 Marine · 12

Arctic

IUCN IV

National Wildlife Refuge · 1960

79 468 km²

Complete list

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

Sub-administrations34