Wilderness · usa
West Chichagof-Yakobi
- Area
- 1 101 km²
- IUCN cat.
- Ib
- Year
- 1980
Overview
- Designation
- Wilderness
- IUCN category
- Ib · Zone de nature sauvage
Aire protégée pour la wilderness, faible accès humain
- Established
- 1980
- Managing authority
- Forest Service
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
564 distinct species · 1 473 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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).
Indicateurs du tissu écologique
Tissu écologique de West Chichagof-Yakobi : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 88 interactions GloBI sur 3 types (connectance 10.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 50 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
4,0km
Lake surface here
29,29km²
Basins crossed
2
Max stream order
2
Max drainage
2 404km²
Discharge in basins
17,1m³/s
Mean precip.
2 099mm/an
Mean T°
4,5°C
Moisture idx
0,78
Max snow
49%
Mean runoff
2 938mm/an
Mean elev. (basins)
262m
Watersheds crossing here
Lakes (50, top by area)
- Goulding Lakearea3,6 km²avg depth28.6 m
- Lake Elfendahlarea3,6 km²avg depth32.1 m
- Otter Lakearea2,8 km²avg depth25.7 m
- Lake Suloiaarea1,8 km²avg depth21.3 m
- Surge Lakearea1,8 km²avg depth9.0 m
- Lake Morrisarea1,2 km²avg depth24.9 m
- Lake #70443area1 km²avg depth14.8 m
- Lac 725678area0,9 km²avg depth9.5 m
- Lac 724606area0,8 km²avg depth9.3 m
41 more lakes
- Lac 729980area0,8 km²avg depth6.6 m
- Lac 729857area0,8 km²avg depth10.5 m
- Lac 726311area0,6 km²avg depth9.9 m
- Lac 724571area0,6 km²avg depth10.5 m
- Lac 720960area0,5 km²avg depth12.2 m
- Lac 715966area0,5 km²avg depth5.9 m
- Lac 734410area0,5 km²avg depth8.5 m
- Lac 719770area0,4 km²avg depth11.1 m
- Lac 722318area0,4 km²avg depth10.7 m
- Lac 732053area0,4 km²avg depth9.9 m
- Lac 725996area0,4 km²avg depth10.4 m
- Lac 728656area0,4 km²avg depth8.7 m
- Lac 718330area0,4 km²avg depth8.0 m
- Lac 726696area0,4 km²avg depth8.3 m
- Lac 722702area0,4 km²avg depth8.1 m
- Lac 727116area0,3 km²avg depth10.4 m
- Lac 718899area0,3 km²avg depth5.4 m
- Lac 727967area0,3 km²avg depth3.6 m
- Lac 722804area0,3 km²avg depth8.1 m
- Lac 719883area0,3 km²avg depth4.5 m
- Lac 724244area0,3 km²avg depth10.0 m
- Lac 736759area0,3 km²avg depth8.2 m
- Lac 720539area0,3 km²avg depth5.7 m
- Lac 724030area0,3 km²avg depth9.0 m
- Lac 717459area0,2 km²avg depth9.7 m
- Lac 719647area0,2 km²avg depth5.4 m
- Lac 718672area0,2 km²avg depth8.0 m
- Lac 724689area0,2 km²avg depth8.7 m
- Lac 736842area0,2 km²avg depth9.6 m
- Lac 723548area0,2 km²avg depth7.8 m
- Lac 731174area0,2 km²avg depth5.9 m
- Lac 723277area0,2 km²avg depth4.6 m
- Lac 733480area0,2 km²avg depth8.9 m
- Lac 719942area0,2 km²avg depth5.3 m
- Lac 726900area0,2 km²avg depth9.1 m
- Lac 715818area0,2 km²avg depth4.4 m
- Lac 728438area0,2 km²avg depth7.0 m
- Lac 718389area0,2 km²avg depth8.8 m
- Lac 731228area0,2 km²avg depth8.2 m
- Lac 725764area0,1 km²avg depth6.5 m
- Lac 729895area0,1 km²avg depth5.8 m
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 57.65842, -136.01342
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.