Ontologia

Regional District · CAN

Kitimat-Stikine

Canada

ETPolar, tundra(36 %)

Species observed

5 034

Observations

323 327

Area

93 437,9km²

Ecological tissue

Sample of 31 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 Kitimat-Stikine : 25 espèces + 6 bulles famille, 41 interactions GloBI documentées sur 2 types (connectance 8.8%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
31
Interactions affichées
41
Connectance
0.088
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

5 034 distinct species · 323 327 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

323 327 obs · 57 cellules
Obs. / cellule
≥ 86 341
11 552–86 340
3 438–11 551
950–3 437
< 950

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

Climate

Mean T°

0,5°C

Annual rain

2 563mm

Warmest m°

15,2°C

Coldest m°

-11,8°C

Elevation: 1 013 m on average (min -545 m, max 2 686 m)

Bioclimatic detailsExpert
Annual mean temp.
0,5°C
Annual rain
2 563mm
Warmest month
15,2°C
Coldest month
-11,8°C
Mean alt.
1 013m
Min
-545m
Max
2 686m
Std. dev.
514m
Köppen-Geiger (dominant)
ETPolar, tundra(36 %)Polar

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

Soil & lithology

pH H₂O

5,3

Org. C

93,3g/kg

Clay

15,3%

Sand

46,3%

Silt

38,4%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
111,7g/kg
Clay
14,9%
Sand
45,8%
Silt
39,3%
5–15 cm
pH H₂O
5,2
Org. C
107,0g/kg
Clay
15,0%
Sand
45,9%
Silt
39,1%
15–30 cm
pH H₂O
5,3
Org. C
61,2g/kg
Clay
16,1%
Sand
47,1%
Silt
36,8%

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

Land cover

Forest46.6%
Crops0.1%
Built-up0.0%
Bare soil14.2%
Other (grassland, water…)39.0%

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

Hydrology188 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

7 519,0km

Lake surface here

436,03km²

Basins crossed

188

Max stream order

6

Max drainage

51 785km²

Discharge in basins

25 344,2m³/s

Mean precip.

1 173mm/an

Mean T°

1,6°C

Moisture idx

0,39

Max snow

98%

Mean runoff

1 471mm/an

Mean elev. (basins)

995m

Watersheds crossing here

179 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

0,3%

Pesticides

12,8kg/km²

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

Sub-administrations39